43rd week of 2021 patent applcation highlights part 6 |
Patent application number | Title | Published |
20210330324 | Surgical Staple and Instrument for Holding and Implanting the Surgical Staple - A surgical staple insertion system for compressing bone fragments includes a staple and an insertion tool. The staple has first and second legs and an elastically deformable bridge monolithically formed with the first and second legs. In a relaxed configuration, the free ends of the first and second legs are positioned closer to one another than are portions of the first and second legs connected to the bridge. The insertion tool retains the bridge in an elastically deformed configuration with the legs positioned relatively farther apart from one another during at least portion of the step of implantation of the staple. Then, the insertion tool is released from the staple so that the bone fragments between the legs are subject to compression. | 2021-10-28 |
20210330325 | SYSTEMS AND METHODS FOR END EFFECTOR POSITION SET POINT ADJUSTMENT - End effector position set point adjustment includes an instrument and a control unit. The instrument includes an end effector and a drive mechanism for actuating the end effector. The control unit is configured to actuate the end effector using the drive mechanism, determine an actual position of the end effector, identify an expected position associated with the determined actual position of the end effector, determine a position offset based on the expected position and the determined actual position of the end effector, adjust a position set point based on the position offset, and actuate the end effector to the adjusted position set point using the drive mechanism. | 2021-10-28 |
20210330326 | MAGNESIUM INFUSED SURGICAL BUTTRESS FOR SURGICAL STAPLER - Surgical stapling apparatuses have a surgical buttress attached thereto. The surgical buttress includes an elongate rectangular body having a proximal portion, a distal portion, and opposing lateral sides running along the elongate rectangular body from the proximal portion to the distal portion. Magnesium is on a surface and/or in pores of the surgical buttress. | 2021-10-28 |
20210330327 | SYSTEM, DEVICE AND METHOD FOR TREATING TISSUE - A tissue treating device includes a capsule and first and second clip arms each having a proximal end received within the capsule for movement between an open configuration and a closed configuration. A tissue retention feature extends radially inward from each arm to grip tissue in the tissue clipping configuration and release the tissue in the open configuration. The retention features are coupled to the arms via curved portions. The second clip arm includes a second tissue retention feature extending radially inward from the first portion of the second clip arm toward the longitudinal axis. | 2021-10-28 |
20210330328 | Clips, Appliers, and Cartridges - A medical device forming method, an applier for manipulating clips, and a cartridge for holding clips are disclosed herein. | 2021-10-28 |
20210330329 | OPERATING STRUCTURE OF SURGICAL CLIP APPLIER - An operating structure of a surgical clip applier is provided to drive a clip clamping unit. The operating structure of the surgical clip applier comprises: a body; a front driving element for driving the clip clamping unit; a restoring spring for driving the front driving element to move backward; a press-control element pivotally connected to the body; a front driving arm pivotally connected to the press-control element; and a lower driving arm with two ends pivotally connected to the body and the front driving arm, respectively, to drive the front driving element to move forward. | 2021-10-28 |
20210330330 | AGGRESSIVE FEATURED CLIPS WITH IMPROVED TISSUE RETENTION - A system for treating tissue includes a capsule including a channel extending therethrough; first and second clip arms each extending from a proximal end to a distal end, the proximal ends being received within the channel of a capsule to be moved between an open tissue receiving configuration; and a closed tissue clipping configuration. The first clip arm includes a first tissue retention feature at a distal portion thereof configured to pierce through a target tissue when in the tissue clipping configuration and subsequently release the target tissue when the clip arms are moved to an at least partially open configuration. The second clip arm includes a second tissue retention feature at a distal portion thereof configured to pierce and retain the target tissue thereon when in both the closed tissue clipping configuration and the open tissue receiving configuration. | 2021-10-28 |
20210330331 | ANEURYSM OCCLUSION DEVICE - An occlusion device suitable for endovasculature treatment of an aneurysm in a blood vessel in a patient, including a substantially tubular structure having a proximal end region and a distal end region, having a first, expanded condition and a second, collapsed condition. The device has dimensions in the second, collapsed condition suitable for insertion through vasculature of the patient and through a neck of the aneurysm. The device further includes a control ring having a substantially annular body disposed on the proximal end region of the structure and at least substantially circumscribing the proximal end region to prevent radial expansion of the proximal end region and to provide an engagement feature during manipulation of the occlusion device. | 2021-10-28 |
20210330332 | ENDOVASCULAR INTERVENTIONS IN NEUROVASCULAR ANATOMY - Method of endovascular intervention in neurovascular anatomy of a patient including deploying an anchor of a tethering device in an anchoring vessel of a neurovascular anatomy, the anchor coupled to a tether extending proximally from the anchor. Method includes advancing a guide-sheath over the tether of the tethering device anchored in the anchoring vessel and attached to the tether, the guide-sheath includes at least one lumen and a distal opening from the lumen. Method includes advancing a treatment device through the lumen of the guide-sheath and out the distal opening from the at least one lumen and through an entrance of a target intracranial vessel, and deploying the treatment device at a treatment site within the target intracranial vessel without a combined therapy of two or more anti-platelet therapeutic agents during a peri-procedural period. Related systems, devices, and methods are disclosed. | 2021-10-28 |
20210330333 | Occlusion Systems - An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device utilizes an inflatable balloon comprising a proximal portion to inflate with an inflation fluid delivered by an outer catheter body and conform to a shape of the left atrial appendage and a distal portion to fill with an adhesive delivered by an inner catheter body. The distal portion of the inflatable balloon sticks to the tissue wall of the left atrial appendage. The outer catheter body is configured to position the inner catheter body inside the outer catheter body. | 2021-10-28 |
20210330334 | EMBOLIC COMPOSITIONS - Described herein are compositions comprising, a polymer; a non-physiological solution; and a visualization agent; wherein the polymer is soluble in the non-physiological solution and insoluble at physiological conditions. Methods of preparing the compositions are disclosed as well as methods of using these compositions to treat vascular conditions. | 2021-10-28 |
20210330335 | Osteotomy Fixation Device and Related Systems and Methods - An all-in-one osteotomy fixation device, along with various related components, systems, and methods. The various embodiments include a device body, a bone attachment structure, a removable slot body, and a movable cutting guide moveably attached to the body via a guide coupling structure. The various methods include using any single device embodiment herein to perform all of the steps of the osteotomy procedure. | 2021-10-28 |
20210330336 | CUSTOMIZED PATIENT-SPECIFIC ORTHOPAEDIC SURGICAL INSTRUMENT - An orthopaedic surgical instrument includes a customized patient-specific surgical instrument having a body. A cutting guide slot extends through the body. A pair of first arms extends posteriorly from the body. Each arm includes a first customized patient-specific negative contour configured to receive a portion of a first corresponding positive contour of one of a patient's femoral condyles. A second arm extends proximally from the body. The second arm has a second customized patient-specific negative contour configured to receive a portion of a second corresponding positive contour of an anterior surface of the patient's femur. A method of performing a surgical procedure is also disclosed. | 2021-10-28 |
20210330337 | HAND CRANK MANUALLY DRIVEN INTRAOSSEOUS INJECTION DEVICES AND METHODS - Manually driven intraosseous devices and associated methods are disclosed. The intraosseous device includes a housing and a transmission at least partially disposed within the housing. The transmission includes a first portion and a second portion. The second portion includes a manual actuator that is at least partially disposed outside of the housing. The intraosseous device also includes a penetrator assembly releasably connected to the first portion of the transmission. The transmission is configured to transmit a force, which is applied manually to the manual actuator, to the penetrator assembly to rotate the penetrator assembly relative to the housing and to drive the penetrator assembly through a bone into an intraosseous space. The manual actuator is a hand crank that is configured to be manually cranked by an operator to transfer rotational force to the first portion of the transmission. | 2021-10-28 |
20210330338 | GRAFT PLACEMENT SYSTEM AND METHOD - Embodiments of the invention include a system for coupling a graft to a bone. A graft preparation tool may be used to place one or more holes in a graft and an offset measurement tool may be used to determine the distance of the one or more holes from an edge of the graft to be aligned with a portion of the bone. One or more complementary holes may then be created in the bone and fasteners applied through the holes to couple the graft to the bone. | 2021-10-28 |
20210330339 | PATIENT-SPECIFIC SURGICAL TOOLS FOR KNEE OSTEOTOMIEs - A patient-specific tool for performing a knee osteotomy procedure on a patient's tibia bone, the patient's tibia bone having a wedge opening defining a top interior surface and a bottom interior surface, the tool comprising: a body including a wedge element sized and shaped to fit in the wedge opening, the wedge element having at least one bone contacting surface having contours complementary in shape to surface contours of the top and bottom interior surfaces of the patient's tibia bone. | 2021-10-28 |
20210330340 | SURGICAL DEVICES WITH ARTICULATING END EFFECTORS AND METHODS OF USING SURGICAL DEVICES WITH ARTICULATING END EFFECTORS - Methods and devices for using surgical devices with articulating end effectors are provided. Surgical devices with articulating end effectors can provide rotary driven pivoting of the end effector. In some embodiments, the device can include a handle, a first and a second tube extending from the handle, the second tube disposed within the first tube, and an end effector that includes a pair of distal jaws configured to move in response to rotation of the first tube about a longitudinal axis thereof and rotation of the second tube about a longitudinal axis thereof. The jaws can move in two different ways depending on whether the first and second tubes are rotating in a same direction as one another or in different ways than each other. The jaws can open/close and articulate using the same mechanical mechanism. The device can be powered, or the device can be non-powered. | 2021-10-28 |
20210330341 | COATING FOR ELECTRICAL COMPONENTS OF SURGICAL DEVICES - Surgical devices include adapter assemblies which electrically and mechanically interconnect handles of electromechanical surgical devices to surgical loading units. Electrical components of the surgical devices are coated with a multi-layer conformal coating which permits the devices to be sterilized in an autoclave without damaging the electrical components. | 2021-10-28 |
20210330342 | ULTRASONIC PROBE - A method of performing a procedure on a meniscus, via an ultrasonic surgical tool. The ultrasonic tool includes a probe capable of transmitting ultrasonic vibration from a proximal end toward a front end. The probe includes a bent portion that is inclined with respect to a longitudinal axis of the probe, and a procedure portion that is disposed at the front end of the probe and has a plurality of cutting surfaces. The method includes: inserting the probe in a body; moving the probe through a space in between the femur and the tibia to position the procedure portion adjacent to the horizontal rupture in the meniscus; positioning a cutting surface of the procedure portion on a posterior portion of the meniscus; and resecting the horizontal rupture along an inclination of the meniscus to form an inclined resection plane. | 2021-10-28 |
20210330343 | SYSTEMS, DEVICES AND METHODS FOR CONTROLLED VESSEL LESION DISSECTION - Systems, devices and methods for treating a stenosed vessel or heart valve are disclosed. In some embodiments, a cutting/scoring assembly/device for treating a stenosed vessel/heart valve is provided and includes a main, elongated scoring sleeve or element with multiple longitude wires arranged at a distal end. A distal end of the elongated element is proximal to the multiple longitude wires which, when used in conjunction with a balloon catheter, is used to for, according to some embodiments, localized controlled longitudinal vessel incision. | 2021-10-28 |
20210330344 | METHODS AND APPARATUS FOR TREATING EMBOLISM - A method and apparatus for treating a clot in the blood vessel of a patient, and particularly the treatment of a pulmonary embolism is disclosed. The treatment includes restoring flow through the clot followed by clot removal, either partially or substantially completely. The clot treatment device is expandable into the blood vessel and may contain radial extensions that assist in restoring flow as well as in removing clot material. | 2021-10-28 |
20210330345 | OCCLUSION-CROSSING DEVICES - A catheter device for crossing occlusions includes an elongate catheter shaft, a rotatable tip configured to rotate relative to the elongate catheter shaft, a drive shaft, and an OCT imaging sensor. The rotatable tip includes a housing coupled with the elongate catheter shaft and cutting wedges extendable from the housing. The drive shaft has a central lumen extending therethrough and extends within the elongate catheter shaft. The drive shaft is coupled with the wedges and is configured to rotate the rotatable tip. The OCT sensor includes an optical fiber coupled with the rotatable tip and configured to rotate therewith. The elongate catheter shaft is configured to move axially over the drive shaft to extend and retract the wedges from the housing while maintaining a fixed position of the imaging sensor relative to the cutting wedges. | 2021-10-28 |
20210330346 | TISSUE-REMOVING CATHETER WITH GUIDEWIRE ISOLATION LINER - A tissue-removing catheter for removing tissue in a body lumen includes an elongate body and a tissue-removing element mounted on a distal end portion of the elongate body. The tissue-removing element is configured to remove the tissue as the tissue-removing element is rotated by the elongate body within the body lumen. An inner liner is received within the elongate body. The inner liner defines a guidewire lumen. The inner liner isolates an interior of the guidewire lumen from the elongate body and tissue-removing element such that rotational forces are not transferred from the elongate body and tissue-removing element to the interior of the guidewire lumen when the elongate body and tissue-removing element are rotated during removal of tissue from the body lumen. | 2021-10-28 |
20210330347 | TISSUE-REMOVING CATHETER WITH GUIDEWIRE ISOLATION LINER - A tissue-removing catheter for removing tissue in a body lumen includes an elongate body and a tissue-removing element mounted on a distal end portion of the elongate body. The tissue-removing element is configured to remove the tissue as the tissue-removing element is rotated by the elongate body within the body lumen. An inner liner is received within the elongate body. The inner liner defines a guidewire lumen. The inner liner isolates an interior of the guidewire lumen from the elongate body and tissue-removing element such that rotational forces are not transferred from the elongate body and tissue-removing element to the interior of the guidewire lumen when the elongate body and tissue-removing element are rotated during removal of tissue from the body lumen. | 2021-10-28 |
20210330348 | SYRINGE WITH VISUAL INDICATOR AND RETAINING ELEMENTS - The invention relates to a syringe with a visual indicator and retaining elements, which is used in the application of epidural anaesthesia. The syringe has the particularity of comprising a visual indicator located at the front end of a plunger that drives the fluid contained in the barrel, which visual indicator is an element in the form of a bellows comprising two discs with a membrane between the two discs, wherein the membrane can be deformed according to the pressure in the syringe. The syringe also comprises longitudinal lateral flanges on the body of the plunger, which have a surface with a plurality of teeth, wherein the plunger is rotatable relative to its axial axis, and wherein the teeth allow the plunger to be secured. | 2021-10-28 |
20210330349 | Device and Method for Needle/Catheter Location Utilizing Correlation Analysis - An apparatus and method to enable clinicians to verify needle or catheter location within an anatomic site by relying upon combined sensing of two signals, such as a pressure signal and a heart rate pulse signal, in which the detection of a correlation between both signals is identified to confirm location of the needle or catheter. | 2021-10-28 |
20210330350 | Trans-Ventricular Introducer Sheath With Intracardiac Extracardiac Stabilization and a Suture Retention System - An intra-cardiac introducer device includes a sheath having an inner wall and an outer wall spaced apart from the inner wall to define a sheath space, the sheath defining a distal end and a proximal end and arranged to penetrate cardiac tissue. A hub is connected to the proximal end of the sheath, an intracardiac stabilization balloon is coupled to the distal end of the sheath, and an external stabilization disc is slidingly positioned along the sheath. The cardiac tissue is sandwiched between the intracardiac stabilization balloon and the external stabilization disc to secure the position of the sheath in the cardiac tissue. | 2021-10-28 |
20210330351 | CANNULA ATTACHMENT DEVICES AND METHODS FOR A SURGICAL ROBOTIC SYSTEM - A robotic surgical system may include a cannula attachment device or cannula mount having a locking mechanism configured to pivot between an unlocked position and a locked over-center position. The locking mechanism may actuate a clamp or other feature that is configured to move between a closed position and an open position. The clamp may include a locating structure with one or more tapered surfaces that is configured to mate with a corresponding structure disposed on a portion of a cannula when the cannula is positioned in the cannula attachment device. The locating structure may guide the cannula into the attachment device, as well as assist with orientating the cannula relative to the attachment device. | 2021-10-28 |
20210330352 | ACCESS ASSEMBLY WITH RETENTION MECHANISM - A retention mechanism for a surgical access assembly is provided. The retention mechanism includes a planar base having first and second extensions each with a free end, a first locking member disposed on the free end of the first extension, and a second locking member disposed on the free end of the second extension. The first locking member includes a U-shaped body having a first set of opposed, inwardly facing teeth. The second locking member includes a U-shaped body having a first set of opposed, outwardly facing teeth configured engage the first set of opposed, inwardly facing teeth when the retention mechanism is in a locked condition. The first set of opposed, inwardly facing teeth and the first set of opposed, outwardly facing teeth are configured to be spaced apart from each other when the retention mechanism is in an unlocked condition. | 2021-10-28 |
20210330353 | Automated Hair Restoration Assembly - An automated hair restoration assembly includes a control unit and a cylinder that is gripped during a hair restoration surgical procedure. An actuator is positioned within the cylinder and a turret unit is rotatably coupled to the cylinder. A plurality of cartridges is provided and a selected one of the cartridges is loadable into the turret unit. Each of the cartridges contains a respective one of a plurality of incising blades, a plurality of hair grafts or an alternating sequence of a plurality of said incising blades. The actuator passes through the respective tube and engages one of the incising blades or one of the hair grafts. Thus, each the incising blades can make a respective incision and each of the hair grafts is inserted into the respective incision. | 2021-10-28 |
20210330354 | VERESS-TYPE NEEDLES WITH ILLUMINATED GUIDANCE AND SAFETY FEATURES - The present disclosure provides devices and methods for insufflating abdomens of subjects under direct visualization. Such devices and methods, in some implementations, include features for cleaning the devices, and certain implementations of the methods permit procedures wherein it is not necessary to use a typical obturator to place a cannula, resulting in safer procedures. | 2021-10-28 |
20210330355 | PUNCTURE DEVICE ASSOCIATED WITH MEDICAL ASSEMBLY - An elongated medical assembly has a distal-assembly tip. The distal-assembly tip is, at least in part, selectively maneuverable along an assembly-tip movement path terminating proximate to a first biological feature of a biological structure of a patient. An elongated puncture device has a distal puncture tip. The distal puncture tip is, at least in part, selectively deployable along a puncture-tip movement path extending from the elongated medical assembly and into, at least in part, the first biological feature, and also extending from the first biological feature toward a second biological feature of the patient. | 2021-10-28 |
20210330356 | DEVICE FOR FLUID TREATMENT OF THE SKIN - A skin-treatment system comprises a plurality of fluid reservoirs, a selection valve operatively connected to each of the plurality of fluid reservoirs, a first pump operatively connected to the selection valve, and a handpiece comprising a treatment tip configured to apply treatment fluid from one or more of the plurality of fluid reservoirs via the selection valve and the first pump to a skin surface. The treatment tip may comprise a vacuum inlet configured to aspirate waste fluid away from the skin surface. A momentary switch may be located on the handpiece. The momentary switch may have an “on” setting under which electrical current is allowed to flow to the first pump, and an “off” setting under which electrical current is prevented from flowing to the first pump. The first pump may be activated only when the momentary switch is in its “on” setting. | 2021-10-28 |
20210330357 | LOCKING SYSTEM AND METHOD - An strut assembly extends along a strut axis and comprises a strut body, an actuator, and a locking assembly. The strut body includes a rod and a sleeve. The rod is translatable relative to the sleeve along the strut axis. The actuator is linearly engaged with the sleeve such that linear movement of the actuator causes linear movement of the sleeve. The locking assembly includes a lock member configured to transition between a locked position in which the lock member engages both the sleeve and the actuator such that rotation between the sleeve and the actuator is substantially prevented, and an unlocked position in which the lock member is spaced apart from the sleeve such that the actuator is substantially free to rotate about the sleeve. | 2021-10-28 |
20210330358 | GRADUALLY EXPANDING LIMB RECONSTRUCTION SYSTEMS - The present disclosure relates to a gradually expanding limb reconstruction system ( | 2021-10-28 |
20210330359 | BURR HOLE COVER - A burr hole cover is provided that is constructed to be positioned within a recessed region formed on a patient's skull in order to conceal a burr hole. The burr hole cover may be affixed to the patient's skull in the recessed region. For instance, surgical fastening devices may be inserted through apertures defined in the burr hole cover. The burr hole cover may have a thickness and curvature that enables it to be substantially flush with the surface of the skull when affixed in the recessed region. The burr hole cover's curvature follows the contour of the patient's skull. The burr hole cover may include one or more perforations sized to allow air (or moisture) to flow towards the burr hole, which promotes skin/bone growth. Some of the perforations may be large enough to permit access to the brain with leads and/or drainage devices. | 2021-10-28 |
20210330360 | ROD GROUP, ARCUATE ROD, S-SHAPED ROD, SPINE STABILIZATION SYSTEM, AND ROD MANUFACTURING METHOD - A rod group includes a plurality of first rods that has an arcuate first curve, the first rods having mutually different lengths; and a plurality of second rods that has an S-shaped second curve, the second rods having mutually different lengths. The first rods and the second rods have shapes for treatment of scoliosis by (i) guiding the postoperative apex of the thoracic kyphosis to be located at the thoracic vertebrae T6 to T8, and (ii) guiding a postoperative apex of the thoracic kyphosis to be located at a position different from a preoperative apex of the thoracic kyphosis and the second rod each have a shape extending along an anatomically normal spinal column arrangement. | 2021-10-28 |
20210330361 | SEAL-LESS SELF-ACTUATING GROWING ROD SYSTEMS - The present disclosure relates to a dynamic-seal-less self-actuating growing rod system ( | 2021-10-28 |
20210330362 | BONE ANCHORING DEVICE - A bone anchoring device for anchoring a rod to a bone or vertebra includes a receiving part having two legs defining a channel for the rod, and a rod receiving member positionable in the channel, the rod receiving member including an upper surface and a lower surface defining a longitudinally extending passage for receiving the rod and respectively configured to restrict upward and downward movement of a rod received in the passage. The rod receiving member is adjustable from a first configuration where the passage is unobstructed and the rod is movable longitudinally through the passage, to a second configuration where an engagement surface attached to other portions of the rod receiving member is advanced axially into the passage to engage the rod while a rotational orientation of the engagement surface remains constant to restrict movement of the rod in the passage. | 2021-10-28 |
20210330363 | PATIENT-SPECIFIC FIXATION PLATE WITH SPACING ELEMENTS FOR KNEE OSTEOTOMIES - According to an aspect, a spacing element for spacing a fixation plate away from a bone to which the fixation plate is secured is provided. The spacing element has a body with a bone interface side and a plate interface side and sidewalls extending thereinbetween, said bone interface side having a bone contacting surface having contours conforming to surface contours of the bone. A corresponding fixation plate, fixation plate kit, and method for designing a patient-specific spacing element are also provided. | 2021-10-28 |
20210330364 | SPREADING AND CONTRACTING TOOL FOR KNEE OSTEOTOMIES - A tool for spreading and contracting a bone along a cut formed therein as part of a knee osteotomy procedure is provided. The spreading tool includes an upper arm and a lower arm respectively extending along a length between an effort end and a load end, the arms being pivotally connected to one another via a hinge positioned between the effort and load ends; and an anchor interface proximate the load ends for anchoring the load ends of the arms relative to respective first and second fixed positions on the bone. The tool being operable, via rotation of the arms about the hinge, between a closed configuration in which the load ends of the upper and lower arms are proximate one another and an open configuration in which the load ends of the upper and lower arms are spaced apart from one another. | 2021-10-28 |
20210330365 | METHOD FOR TREATING FRACTURED VERTEBRAE - The present invention concerns to a method, a percutaneous access path providing device and a kit of instruments for the treatment of fractured vertebrae, in particular for treating spinal compression fractures in humans. In particular the invention concerns to a percutaneous access path providing device comprising a vertebra access cannula and a vertebra introducer stylet, wherein the vertebra introducer stylet has a tip. | 2021-10-28 |
20210330366 | Surgical Rod Bender - An instrument for bending a surgical rod includes first and second arm assemblies. The first arm assembly includes first and second arms having respective first and second receiving portions configured to receive the surgical rod therein. The second arm assembly includes third and fourth arms having respective third and fourth receiving portions configured to receive the surgical rod therein. The instrument is reconfigurable from an initial configuration in which the first and third receiving portions of the respective first and third arms engage the surgical rod such that spreading of the first and third receiving portions in a first direction bends the surgical rod in a first orientation and spreading of the first and third receiving portions in a second direction bends the surgical rod in a second orientation opposite to the first orientation. | 2021-10-28 |
20210330367 | ORTHOPEDIC DEVICE DELIVERING A CONTROLLED, REPEATABLE IMPACT - A motor-driven orthopedic impacting tool is provided for orthopedic impacting in the hips, knees, shoulders and the like. The tool is capable of holding a broach, chisel, or other end effector, which when gently tapped in a cavity with controlled percussive impacts, can expand the size or volume of an opening of the cavity or facilitate removal of the broach, implant, or other surgical implement from the opening. A stored-energy drive mechanism stores potential energy and then releases it to launch a launched mass or striker to communicate a striking force to an adapter in either a forward or reverse direction. The tool may further include a combination anvil and adapter and an energy adjustment mechanism to adjust the striking force the launched mass delivers to the adapter in accordance with a patient profile. | 2021-10-28 |
20210330368 | INTEGRITY TESTING METHOD AND APPARATUS FOR DELIVERING VAPOR TO THE UTERUS - A method and system of providing therapy to a patient's uterus is provided, which can include any number of features. The method can include the steps of inserting a uterine device into the uterus and performing a uterine integrity test to determine that the uterus is intact and not perforated. If it is determined that the uterus is not perforated, a patency test can be performed to determine that the uterine device is not clogged or embedded in tissue. If the uterus is intact and the device is not clogged or embedded in tissue, the uterus can be treated with the uterine device, e.g., uterine ablation. Systems for performing these methods are also disclosed. | 2021-10-28 |
20210330369 | APPARATUS FOR EFFECTING FEEDBACK OF VAGINAL CAVITY PHYSIOLOGY - A vaginal device is described. A conformable vaginal insert is shaped for insertion into a vaginal cavity of a female human. A contact point is configured to change a shape of the insert. A sensor is configured to measure and to relay characteristics of the vaginal cavity and the surrounding and supportive structures of the vaginal cavity. A processor is configured to control the contact point to adjust the shape of the insert, generate a treatment for the vaginal cavity and the surrounding structures of the vaginal cavity and the supportive structures of the vaginal cavity comprising a vaginal cavity profile generated from the measured characteristics, store the measured characteristics and the vaginal cavity profile, and based on the stored measured characteristics and the stored vaginal cavity profile, automatically modify the shape of the insert by control of the contact point to provide the treatment to the vaginal cavity. | 2021-10-28 |
20210330370 | METHODS AND SYSTEMS FOR VENOUS DISEASE TREATMENT - A technique allows for an electrical connection between a single heating segment treatment catheter and an energy delivery console. The catheter and the console are connected using a tip-sleeve, tip-ring-sleeve, tip-ring-ring-sleeve, tip-ring-ring-ring-sleeve or other suitably configured push to connect or blind connect configuration. The catheter may have multiple segments that are individually selectable or a single segment, also connected to suitable push to connect connection device which is recognized and differentiated by the energy console as well as different energy delivery profiles. The catheter may deliver a heat based treatment to a perforator vein of a patient. | 2021-10-28 |
20210330371 | METHODS, SYSTEMS, AND APPARATUSES FOR TISSUE ABLATION USING A MODULATED EXPONENTIAL DECAY PULSE - Example methods and apparatuses are disclosed for providing tissue ablation through electrolysis, electroporation, or a combination thereof. A pulse that has an element of decay may be applied to a target for tissue ablation while the decay is modulated. In some examples, apparatus including a controller and switches may be used to modulate the decay and/or selectively apply the pulse to the target. The apparatus may further include resistors and/or other elements to modulate a magnitude of the pulse and/or a slope of a decay of the pulse. | 2021-10-28 |
20210330372 | ABLATION OF A HARD-TO-ACCESS REGION - An apparatus includes a shaft and an inflatable balloon coupled to a distal end of the shaft. The balloon includes a proximal portion that is electrically-conducting over at least half of a proximal-portion circumference of the proximal portion, a distal portion that is electrically-conducting over at least half of a distal-portion circumference of the distal portion, and an electrically-insulating middle portion that insulates the proximal portion from the distal portion. Other embodiments are also described. | 2021-10-28 |
20210330373 | DUAL-THREADED TENSIONING MECHANISM FOR BIPOLAR PENCIL - An electrode assembly for an electrosurgical pencil includes an insulative core configured to support an active wire around a peripheral surface thereof and a ground electrode coupled about the insulative core and adapted for insertion within an electrosurgical pencil. A hypotube is disposed between the ground electrode and the active pin and encapsulates the active pin to insulate the active pin from the ground electrode. An active pin is included that is adapted for insertion within the pencil and has a tensioning assembly including: a set screw with threads that engage grooves of the active pin such that, upon rotation, the set screw advances to secure the active wire within the active pin; and a nut is fixed within the hypotube that includes grooves that engage threads of the active pin such that, upon rotation, the active pin translates proximally to tension the active wire about the insulative core. | 2021-10-28 |
20210330374 | METHOD AND APPARATUS FOR OPEN ELECTROSURGICAL SHEARS - A surgical instrument includes an end effector, a handle assembly, a knife drive assembly, and a lockout assembly. The end effector includes a pair of jaws, a knife, and an RF electrode. The handle assembly includes a housing associated with the first jaw, and an arm associated with the second jaw. The arm is pivotably coupled with the housing and pivots the second jaw between the open position and the closed position. The knife drive assembly includes a trigger slidably coupled with the housing, an actuating assembly, and a return assembly. The actuation assembly converts proximal translation of the trigger into distal actuation of the knife. The return assembly automatically actuates the knife from the fired position to the pre-fired position in response to the trigger reaching a predetermined proximal position. The lockout assembly prevents activation of the electrode and distal actuation of the knife while in the locked configuration. | 2021-10-28 |
20210330375 | SURGICAL SYSTEM AND METHODS FOR TREATING TISSUE - An electrosurgical instrument includes an end effector assembly including first and second jaw members. At least one of the first or second jaw members is movable about a pivot relative to the other from a spaced-apart position to an approximated position to grasp tissue between first and second opposed surfaces of the first and second jaw members, respectively. The electrosurgical instrument further includes an interface configured to provide a feedback related to a size of tissue grasped by the first and second jaw members. At least one of the first or second jaw members includes a touch sensor configured to sense a touch span where the tissue touches the at least one of the first or second opposed surfaces. The end effector assembly further includes an angle sensor configured to sense an angle α about the pivot between the first and second opposed surfaces. | 2021-10-28 |
20210330376 | DRIVE SHAFT FOR A SURGICAL INSTRUMENT - An improved drive shaft for controlling an end effector of surgical instrument having advantages over the prior art, specifically, the drive shaft includes two separate elongate elements, each including a flange at its proximal end for restricting the lateral movement of the drive shaft when installed within an outer shaft of the instrument. The dimensions of the flanges are such that they fit within the outer shaft with minimal clearance. This allows the drive shaft to be moved longitudinally within the outer shaft to actuate an end effector whilst minimizing any lateral movement. This consequently prevents the end effector from tilting as it is actuated. The drive members are arranged so that the flanges extend in opposite directions perpendicular to the length of the drive shaft. This helps to improve ease of assembly and provides space within the outer shaft for features such as connection wires and the like. | 2021-10-28 |
20210330377 | APPARATUS AND METHODS FOR MINIMALLY INVASIVE DISSECTION AND MODIFICATION OF TISSUES - Tissue modification instruments. In some embodiments, the instrument may comprise a shaft extending along an axis. A tissue treatment tip may be positioned at a distal end of the shaft. The tissue treatment tip may comprise one or more energy delivery elements configured to deliver tissue-modification energy. The tissue treatment tip may comprise a non-branching tip that extends away from the axis to define a tissue treatment region that is wider than a width of the shaft. The tissue treatment tip may comprise a terminal end, which may be positioned at the distal end of the instrument in some embodiments or may be positioned proximal of the distal end of the instrument. | 2021-10-28 |
20210330378 | BILATERAL RENAL NEUROMODULATION - Methods and apparatus are provided for treating hypertension, e.g., via a pulsed electric field, via a stimulation electric field, via localized drug delivery, via high frequency ultrasound, via thermal techniques, etc. Such neuromodulation may effectuate irreversible electroporation or electrofusion, necrosis and/or inducement of apoptosis, alteration of gene expression, action potential attenuation or blockade, changes in cytokine up-regulation and other conditions in target neural fibers. In some embodiments, neuromodulation is applied to neural fibers that contribute to renal function. In some embodiments, such neuromodulation is performed in a bilateral fashion. Bilateral renal neuromodulation may provide enhanced therapeutic effect in some patients as compared to renal neuromodulation performed unilaterally, i.e., as compared to renal neuromodulation performed on neural tissue innervating a single kidney. | 2021-10-28 |
20210330379 | SYSTEMS AND METHODS OF ABLATING CARDIAC TISSUE - The subject of this disclosure includes an ablation system for visually supporting a tissue ablation procedure, including a display comprising a user interface; and at least one processor in communication with the display, the at least one processor configured to control one or more of a plurality of electrodes of a radiofrequency balloon catheter to ablate organ tissues of one or more targeted pulmonary veins; determine a characteristic, based on ablation parameters of the radiofrequency balloon catheter, of pulmonary vein isolation (PVI) success rate; and present, on the display, visual information corresponding to each electrode for an indication, based on the characteristic, for PVI success rate. | 2021-10-28 |
20210330380 | ABLATION TARGETING NERVES IN OR NEAR THE INFERIOR VENA CAVA AND/OR ABDOMINAL AORTA FOR TREATMENT OF HYPERTENSION - A method for the treatment of a patient for the purpose of lowering blood pressure and/or treating other medical conditions such as cardiac arrhythmias. A catheter having an ablation element is placed inside the body of a patient and is directed to a targeted location either on in the abdominal aorta where the right or left renal arteries branch from the aorta at or near the superior junction or ostia or on the inside of the inferior vena cava near the junction with the right renal vein or in the left renal vein at a position spatially near where the left renal artery branches from the abdominal aorta. Catheters designed for use in the method where these targeted locations are also disclosed and claimed. | 2021-10-28 |
20210330381 | ELECTROSURGICAL INSTRUMENT WITH IMPEDANCE TRANSFORMER FOR DELIVERING MICROWAVE ENERGY - An electrosurgical instrument for delivering microwave energy having a predetermined frequency into biological tissue in contact with the instrument, wherein the instrument comprises a first coaxial transmission line having a second coaxial transmission line connected to the distal end thereof, the second coaxial transmission line having a length and a characteristic impedance that are configured to match the impedance of the first coaxial transmission line to the load impedance at the distal end of the distal coaxial transmission line when the instrument is in contact with the tissue, at the operating frequency. | 2021-10-28 |
20210330382 | THERMAL ACCELERANT COMPOSITIONS AND METHODS OF USE - A thermal accelerant is delivered to a tissue site and localized to modulate the shape, extent or other characteristic of RF or microwave-induced hyperthermic tissue ablation. The accelerant may be provided via an image-guided hand piece or via a lumen added to a microwave antenna, and promotes faster heating, more complete ablation and/or a more extensive treatment region to reduce recurrence of treated cancers, overcoming natural limitations, variations in tissue response and drop-off or thermal loss away from the antenna. The accelerant is delivered as a viscous but heat sensitive fluid, and is fixed in place to provide regions of preferential absorption or heating. Shorter exposure times to heat the far field may allow survival of vulnerable tissue such as vessels, and multiple antennae may be used for effective treatment of irregular or large tumors. | 2021-10-28 |
20210330383 | FORMING RADIAL EMISSIONS FROM OPTICAL FIBERS - Articles of manufacture, including terminations of or attachments to optical fibers are configured to substantially prevent axial emission and redirect radially most if not all light emanating from optical fibers. In that, a termination may include a fiber cap of a unitary construction of a tube and an optical element disposed to face a sealed end of the tube and dividing a hollow of the tube and having a conical surface, or an optical element dividing the hollow and complemented by a cone. An example of termination includes an optical fiber element having an up-tapered end with a maximum taper-diameter exceeding the core-diameter and ending at a conical element with an apex angle from about 70° to about 100°. Articles of manufacture additionally including mounting contraptions cooperating such terminations with cannulae to form an attachment to a laser system. Methods for transmitting light through such articles of manufacture. | 2021-10-28 |
20210330384 | MULTIPLEXER FOR LASER-DRIVEN INTRAVASCULAR LITHOTRIPSY DEVICE - A catheter system for treating a vascular lesion within or adjacent to a vessel wall within a body of a patient includes a single light source that generates light energy, a first light guide and a second light guide, and a multiplexer. The first light guide and the second light guide are each configured to selectively receive light energy from the light source. The multiplexer receives the light energy from the light source in the form of a source beam and selectively directs the light energy from the light source in the form of individual guide beams to each of the first light guide and the second light guide. | 2021-10-28 |
20210330385 | SURGICAL KIT FOR KNEE OSTEOTOMIES AND CORRESPONDING PREOPERATIVE PLANNING METHOD - According to an aspect, a preoperative planning method for a high-tibial knee osteotomy procedure is provided. The method includes: a) constructing a 3D model of a patient's bones; b) analyzing the 3D model to select a desired correction angle to apply to the patient's tibia bone to adjust a mechanical axis thereof; c) determining surgical steps required to apply the desired correction angle to the patient's tibia bone; d) designing a patient-specific guide to guide generic surgical tools in performing the surgical steps, the patient-specific guide being designed to conform to the anatomy of the patient's bones based on the 3D model; and e) manufacturing the patient-specific guide designed in step d). A corresponding kit, system and computer readable medium for performing the method are also provided. | 2021-10-28 |
20210330386 | SYSTEM AND METHOD FOR CATHETER BASED INTERVENTION - Systems and methods for planning delivery of an object via a catheter, such as transseptal delivery of a prosthetic mitral valve to a patient's heart are disclosed. | 2021-10-28 |
20210330387 | VISUALIZATION OF THREE-DIMENSIONAL IMAGE DATA ON TWO- DIMENSIONAL IMAGES - The present disclosure relates generally to medical imaging and, more particularly to systems, methods, and devices for planning and carrying out minimally invasive procedures using external devices for needle guidance and the display and manipulation of the image set when planning and performing the procedure. | 2021-10-28 |
20210330388 | AUGMENTED REALITY USER GUIDANCE DURING EXAMINATIONS OR INTERVENTIONAL PROCEDURES - The present invention relates to guidance during examinations or interventional procedures. In order to facilitate information provision in a medical environment such as an operation room or cathlab, an augmented reality display device ( | 2021-10-28 |
20210330389 | REVERSE SHOULDER PRE-OPERATIVE PLANNING - A method of pre-operatively developing a reverse shoulder arthroplasty plan can include receiving an image of a patient shoulder comprising a humerus and a glenoid. The image can be segmented to develop a 3D shoulder model. Virtual surgery can be performed on the 3D shoulder model to generate a modified shoulder model. The virtual surgery can include resecting and reaming a virtual humerus of the 3D shoulder model, and reaming a virtual glenoid of the 3D shoulder model. Selection of a humeral implant and selection of a glenoid implant can be received. A virtual representation of the humeral implant can be implanted on the virtual humerus and a virtual representation of the glenoid implant on the virtual glenoid to virtually update the modified shoulder model. A range of motion of the patient shoulder can be determined and a reverse shoulder arthroplasty can be finalized based on the range of motion. | 2021-10-28 |
20210330390 | SYSTEM AND METHOD FOR NAVIGATION - Disclosed is a system for assisting in guiding and performing a procedure on a subject. The subject may be any appropriate subject such as inanimate object and/or an animate object. The guide and system may include various manipulable or movable members, such as robotic systems, and may be registered to selected coordinate systems. | 2021-10-28 |
20210330391 | System and Method for Navigation - Disclosed is a system for assisting in guiding and performing a procedure on a subject. The subject may be any appropriate subject such as inanimate object and/or an animate object. The guide and system may include various manipulable or movable members, such as robotic systems, and may be registered to selected coordinate systems. | 2021-10-28 |
20210330392 | System and Method for Navigation - Disclosed is a system for assisting in guiding and performing a procedure on a subject. The subject may be any appropriate subject such as inanimate object and/or an animate object. The guide and system may include various manipulable or movable members, such as robotic systems, and may be registered to selected coordinate systems. | 2021-10-28 |
20210330393 | USING REAL-TIME IMAGES FOR AUGMENTED-REALITY VISUALIZATION OF AN OPHTHALMOLOGY SURGICAL TOOL - A system includes a processor and a display. The processor is configured to: (a) receive, from a camera inserted into an eye of a patient, at least an optical image of at least a region-of-interest (ROI) of the eye, (b) receive, from a position tracking system (PTS), a position signal indicative of a position of a medical instrument treating the eye, (c) register the optical image and the PTS in a common coordinate system, and (d) estimate the position of the medical instrument in the optical image. The display is configured to visualize at least the ROI and the medical instrument. | 2021-10-28 |
20210330394 | AUGMENTED-REALITY VISUALIZATION OF AN OPHTHALMIC SURGICAL TOOL - A system includes a processor and a display. The processor is configured to: (a) receive an optical image of an organ of a patient, (b) receive an anatomical image of the organ, (c) receive, from a position tracking system (PTS), a position signal indicative of a position of a medical instrument treating the organ, (d) register the optical image and the anatomical image in a common coordinate system, and (e) estimate the position of the medical instrument in at least one of the optical image and the anatomical image. The display is configured to visualize the medical instrument overlaid on at least one of the optical image and the anatomical image. | 2021-10-28 |
20210330395 | LOCATION PAD SURROUNDING AT LEAST PART OF PATIENT EYE FOR TRACKING POSITION OF A MEDICAL INSTRUMENT - A location pad includes two or more field-generators, and a frame. The field-generators are configured to generate respective magnetic fields at least in a region-of-interest (ROI) of a patient organ, for measuring a position of a medical instrument in the ROI. The frame is coupled with tissue that is at least partially surrounding the organ and is configured to fix the two or more field-generators at respective positions surrounding the ROI. | 2021-10-28 |
20210330396 | LOCATION PAD SURROUNDING AT LEAST PART OF PATIENT EYE AND HAVING OPTICAL TRACKING ELEMENTS - A location pad includes two or more field-generators, one or more tracking elements, and a frame. The field-generators are configured to generate respective magnetic fields at least in a region-of-interest (ROI) of an organ of a patient, for measuring a position of a medical instrument in the ROI. The one or more tracking elements are for registering the location pad with the organ. The frame is coupled with tissue that is at least partially surrounding the organ, and the frame is configured to fix (i) the two or more field-generators at respective positions surrounding at least a portion of the ROI, and (ii) the one or more tracking elements at one or more respective predefined positions on the frame. | 2021-10-28 |
20210330397 | METHOD FOR CREATION OF A CONTROL SIGNAL - A computer-implemented method is for creation of a control signal with regard to controlling a movement of a medical object, the creation of the control signal being dependent on a current movement state of an examination object. In an embodiment, the method includes receiving, via a processor, a movement model of at least one part of the examination object, the movement model including at least one target movement state; detecting, via a sensor, a current movement state of the examination object; comparing, via the processor, whether the current movement state at least approximately corresponds to the at least one target movement state; determining, via the processor, the control signal as a function of the movement model and of the current movement state, depending on a result of the comparing; and provisioning the control signal. | 2021-10-28 |
20210330398 | SINGLE-CORE FIBER AND MULTI-CORE FIBER CONFIGURATIONS FOR MEDICAL DEVICES - A medical device may include a tubular body defining a central longitudinal axis and a lumen, the tubular body including an annular wall having an inner circumferential surface and an outer circumferential surface. The medical device may include a multi-core fiber extending along at least a portion of the length of the tubular body and at least partially disposed in the annular wall thereof. The medical device may include a plurality of single-core fibers extending along at least a portion of the length of the tubular body and defining a central longitudinal axis that is nonparallel to the central longitudinal axis of the tubular body. A medical device may include a multi-core fiber disposed on a top surface of a first layer and extending along at least a portion of the length of the first layer; and a second layer deposited or printed on the first layer. | 2021-10-28 |
20210330399 | SURGICAL TRACKING METHODS AND FIBER OPTIC SHAPE SENSING DEVICES THEREOF - Methods, non-transitory computer readable media, surgical tracking devices, and systems that facilitate improved tracking in surgical environments are disclosed. With this technology, a fiber optic shape sensing (FOSS) device is rigidly attached to patient anatomy and/or surgical instrument(s) to facilitate location and/or flexibility tracking. The data provided by the FOSS device can be analyzed and registered to preoperative or intraoperative 3D anatomy model(s). The FOSS device can be attached to a surgical instrument to provide intraoperative guidance, used to locate a hollow needle for tracking bones in a minimally invasive manner, and/or used to detect bending in an instrument such as an arthroscope or tissue removing burr shaft, for example. The tracked location and/or flexibility data provided by the FOSS device can also be used to automatically control the location and/or operation of a surgical instrument during a surgical proceeding to facilitate improved surgical accuracy and patient outcomes. | 2021-10-28 |
20210330400 | SURGICAL TOOL POSITION TRACKING AND SCORING SYSTEM - A system and method for tracking position and orientation of a surgical tool during a surgical procedure and providing feedback to a user are described. For example the system includes a surgical tool configured to perform at least a portion of the surgical procedure, a tracking system configured to monitor and record position information related to the surgical tool, a processing system, and a display. The processing system can be configured to receive the position information, determine optimal position information for the surgical tool during the surgical procedure, compare the received position information against the optimal position information to determine a conformance level for the user, and generate a user performance record. The display can be configured to receive and display the user performance record. | 2021-10-28 |
20210330401 | EFFICIENT BRAKE BOOST FOR MECHATRONIC ARTICULABLE ARM - Disclosed is a computer-implemented method of determining control data for increasing the braking force exerted by a braking mechanism of a mechatronic articulable arm on at least one or all joints connecting the arm elements of the mechatronic articulable arm to a level of braking force which is higher than the level required for locking the joint or joints, respectively. The control data is determined in dependence on both the relative position between the mechatronic articulable arm and an anatomical body part of patient, and a locking state of the mechatronic articulable arm. | 2021-10-28 |
20210330402 | END EFFECTOR FOR ROBOTIC SHOULDER ARTHROPLASTY - A robotic surgical system can include an end effector coupled to a robotic arm. A reamer operable to ream bone can be coupled to the end effector (e.g., via a retainer). The reamer can include a primary driveshaft and a cutting head. The primary driveshaft can be rotatable about a first axis of rotation and the cutting head can be rotatable about a second axis of rotation, for example parallel to and offset from the first axis of rotation. | 2021-10-28 |
20210330403 | Surgical Robot and Surgical Robot System - A surgical robot includes a first indicator configured to indicate a state of a system, and a plurality of second indicators configured to individually indicate states of a plurality of arms, and the state of the system includes a state of the surgical robot excluding the states of the plurality of arms and a state of a doctor-side operation device. | 2021-10-28 |
20210330404 | Robotic Surgical Devices with Tracking Camera Technology and Related Systems and Methods - The various inventions relate to robotic surgical devices, consoles for operating such surgical devices, operating theaters in which the various devices can be used, insertion systems for inserting and using the surgical devices, and related methods. A positionable camera is disposed therein, and the system is configured to execute a tracking and positioning algorithm to re-position and re-orient the camera tip. | 2021-10-28 |
20210330405 | REMOTE CENTER OF MOTION CONTROL FOR A SURGICAL ROBOT - For control about a remote center of motion (RCM) of a surgical robotic system, possible configurations of a robotic manipulator are searched to find the configuration providing a greatest overlap of the workspace of the surgical instrument with the target anatomy. The force at the RCM may be measured, such as with one or more sensors on the cannula or in an adaptor connecting the robotic manipulator to the cannula. The measured force is used to determine a change in the RCM to minimize the force exerted on the patient at the RCM. Given this change, the configuration of the robotic manipulator may be dynamically updated. Various aspects of this RCM control may be used alone or in combination, such as to optimize the alignment of workspace to the target anatomy, to minimize force at the RCM, and/or to dynamically control the robotic manipulator configuration based on workspace alignment and force measurement. | 2021-10-28 |
20210330406 | Surgical Robot - A surgical robot includes an arm configured to allow a medical device to be attached thereto, and an operation unit supported by the arm. The operation unit includes a joystick configured to operate movement of the medical device by the arm. | 2021-10-28 |
20210330407 | SURGICAL ROBOT SYSTEMS COMPRISING ROBOTIC TELEMANIPULATORS AND INTEGRATED LAPAROSCOPY - Surgical robot systems for remote manipulation having robotic telemanipulators are provided. The surgical robot systems are well adapted for use by the surgeon, seamlessly integratable into the operation room, allow for a surgeon to work between the robot and the patient throughout a surgery in a sterile manner, are relatively low cost, and/or permit integrated laparoscopy. The system preferably includes a master console having a plurality of master links interconnected by a plurality of master joints, and a handle coupled to the master console for operating the telemanipulator. The system further includes a slave console operatively coupled to the master console and having a plurality of slave links interconnected by a plurality of slave joints that move responsive to movement at the master console to permit an end-effector to perform surgery. | 2021-10-28 |
20210330408 | TRANSLATIONAL INSTRUMENT INTERFACE FOR SURGICAL ROBOT AND SURGICAL ROBOT SYSTEMS COMPRISING THE SAME - Surgical instruments for use in a surgical robot are provided herein. The instruments are preferably part of a translational instrument interface and are removably coupled to the surgical robot. In one aspect, the translational instrument interface has a slave hub mounted on a distal end of the slave unit, a sterile shield insertable within the slave hub, and an instrument having an end-effector for contacting tissue insertable within the sterile shield. The instrument may be disposable after a single use. The handle of the surgical robot is preferably coupled to the translational instrument interface such that actuation at the handle causes movement of the end-effector for performing surgery. | 2021-10-28 |
20210330409 | Surgical Robot and Method for Setting Pivot Position - In a surgical robot, a pivot position teaching button is pressed with a tip end of a medical device moved to a position corresponding to an insertion position of a trocar inserted into a body surface of a patient such that a pivot position is stored in a storage. | 2021-10-28 |
20210330410 | Surgical Robot - In a surgical robot, an operation unit includes an enable switch and an operation tool configured to control a moving direction of an arm, and the enable switch and the operation tool are arranged apart from each other within a range operable by fingers of one hand of an operator in the operation unit. | 2021-10-28 |
20210330411 | PROTECTIVE ENVELOPE FOR A ROBOTIC MODULE FOR DRIVING A FLEXIBLE ELONGATE MEDICAL ELEMENT WITH GUIDE TRACK - The protective envelope for a robotic module for driving a flexible elongate medical element, intended to form a barrier between the robotic driving module and the flexible elongate medical element, includes: —a mechanism for attachment to the robotic module, and —a guide track for the flexible elongate medical element including a longitudinal axis and a main portion having a free surface of concave shape, the main portion including a longitudinal groove for receiving the flexible elongate medical element, extending along the longitudinal axis and hollowed out in the free surface having a concave shape. | 2021-10-28 |
20210330412 | Medical Draping Apparatus - A draping apparatus for providing a medical procedure barrier. The draping apparatus comprises a generally transparent medical draping structure for use during diagnostic, therapeutic, and surgical procedures performed on a patient. The draping structure is supported by a support structure that is removably attachable to a bed. An access component comprises a pair of long armed procedure gloves affixed to the draping structure that allows a medical provider to insert their hands into the gloves to provide assistance to the patient without exposure to aerosol contaminants. The invention enables medical procedures, such as positive pressure ventilation and endotracheal intubation, to be performed from behind the protective draping apparatus. The invention also allows for quick and easy disposal, with minimal need for cleaning. | 2021-10-28 |
20210330413 | MEDICAL ISOLATION DEVICES AND METHODS - A medical isolation device for use by a medical professional to safely create a barrier between the medical professional and an ill patient in need of treatment, such as intubation. The medical isolation device has a body, a drape, a porthole, and a porthole cover. The medical isolation device may also have ports, such as suction and oxygen ports. The body and the drape form the medical isolation device that may be placed over the head and neck of a patient. The body extends between a base edge and a front side edge, formed among a first side edge, a second side edge, a top side edge, and a back side edge. | 2021-10-28 |
20210330414 | TOOLS AND INSTRUMENTS FOR USE WITH IMPLANTABLE ENCAPSULATION DEVICES - Embodiments herein describe tools and instruments for holding, transferring, delivering, deploying an implantable device and methods and means of aseptically storing and shipping the implantable device including but not limited to a device case for protecting, housing and filling the device, a surgical sizer for preparing the implantable site, a deployer for transferring the implantable device from the device case and delivering or deploying the implantable device at the prepared implantable site. | 2021-10-28 |
20210330415 | PACKAGED MEDICAL DEVICE AND METHOD FOR MANUFACTURING PACKAGED MEDICAL DEVICE - To provide a packaged medical device which is hard to cause a variation in the fixed states of the medical devices. Specifically, provided is a packaged medical device comprising a container having an opening portion, a medical device housed inside the container, and a gas impermeable film sealing the opening portion by heat-sealing, in which the inside of the container is set to a negative pressure to the atmospheric pressure and the medical device is pressed by the gas impermeable film. | 2021-10-28 |
20210330416 | CLINICAL DIAGNOSIS AND TREATMENT PLANNING SYSTEM AND METHODS OF USE - A spinal disorder diagnosis and treatment planning system is provided. The diagnosis and treatment planning system includes a mixed reality holographic display including at least one processor, at least one camera, at least one sensor, and being configured to acquire data points corresponding to a surface of a body adjacent to vertebral tissue. A computer database is configured to transmit imaging of the body including the vertebral tissue to the mixed reality holographic display. The mixed reality holographic display is configured to display a first holographic image of the vertebral tissue superimposed with a body image including the surface. Methods are also disclosed. | 2021-10-28 |
20210330417 | ADHESIVE EXAMINATION MARKER - An adhesive examination marker includes a base film having a front surface and a rear surface facing away from the front surface, a pressure-sensitive adhesive layer disposed on the rear surface of the base film, and a support attached to the front surface of the base film and having a shape along at least a part of a periphery of the base film as viewed perpendicular to the front surface of the base film, the support including a band-like portion that connects two points on the periphery of the base film which face each other across a central portion of the base film. | 2021-10-28 |
20210330418 | DEVICES, SYSTEMS, AND METHODS FOR PROTECTING HEALTHCARE WORKERS FROM AIRBORNE PATHOGENS - An isolation barrier and method of using it. The isolation barrier includes a mask with a face opening and at least one access opening in front of the subject's nose and/or mouth and an enclosure having a first enclosure opening attached around the access opening, a second enclosure opening, and flexible material extending from the first enclosure opening to the second enclosure opening and defining an enclosure interior, the flexible material comprising at least one area through which the enclosure interior can be viewed, the mask and enclosure interior defining a medical procedure field extending from the subject's nose and mouth to the second enclosure opening when the isolation barrier is in place on the subject's face. | 2021-10-28 |
20210330419 | PATIENT BARRIER DEVICE AND ASSOCIATED SYSTEM AND METHOD FOR REDUCING EXPOSURE BETWEEN A PATIENT AND CAREGIVER - A patient barrier device includes a shield that defines a protective volume subjacent the shield and a patient's face. The patient barrier device further includes a fluid port in fluid communication with the protective volume. The patient barrier device further includes a mounting feature connected to the shield for supporting the shield relative to the patient's face. A system includes a patient barrier device having a shield that defines a protective volume subjacent the shield and the patient's face. The system further includes a pump coupled with the patient barrier device. A method includes positioning a patient barrier device over a face of a patient, the patient barrier device having a shield defining a protective volume over the face of the patient. The method further includes drawing air from the protective volume while the face of the patient is in the protective volume. | 2021-10-28 |
20210330420 | SURGICAL RETRACTOR SYSTEM AND MULTI-DIRECTIONAL JOINT CLAMP FOR SAME - A joint clamp for a surgical retractor system includes clamps, a cam bolt, and a cam lever. The cam bolt passes through the clamps. A cam lever comprising a cam head pivotally attached an upper portion the cam bolt to permit rotation about a pivot axis that is perpendicular to a longitudinal axis of the cam bolt. The cam head includes an outer surface that results in a distance between the pivot axis and an upper surface of the clamps being greater when the cam lever is rotated about the pivot axis to a clamping position than when the cam lever is rotated about the pivot axis to a non-clamping position. The clamping force may be calibrated or set via a cam bolt having an adjustable length and/or via a setting screw. | 2021-10-28 |
20210330421 | Surgical Accessory and Methods of Using the Same - A minimally invasive device for cleaning surgical instruments includes a rod having first and second ends. A first sponge assembly is fitted about the first end of the rod, the first sponge assembly including a first conical trailing surface, a first cleaning surface and a first leading surface. A first sheath extends over a portion of the first conical trailing surface and terminates on the first conical trailing surface. A second sponge assembly fits about the second end of the rod, the second sponge assembly including a second conical trailing surface, a second cleaning surface and a second leading surface. A second sheath extends over a portion of the second conical trailing surface and terminates on the second conical trailing surface. | 2021-10-28 |
20210330422 | LASER-MARKED MEDICAL COMPONENTS FROM ELASTOMERS - A medical device component is provided. The medical device component may include a body having a first surface being at least partially formed from a markable material having a first color, the markable material having a characteristic that an area exposed to laser irradiation of a predetermined wavelength of ultraviolet light changes to a second color different from the first color; a film covering at least a portion of the first surface of the body, the film having a transmittance at the predetermined wavelength of ultraviolet light of at least 5%; and a visible mark on the markable material at the first surface of the body covered by the film. The visible mark may include one or more areas of the markable material at the first surface having the second color. Methods of manufacturing the medical device component are also provided. | 2021-10-28 |
20210330423 | FIXING PIECE FIRING DEVICE FOR DENTAL MEMBRANE - The present invention relates to a fixing piece firing device for a dental membrane, the device being capable of firing the fixing piece to fix the dental membrane that covers a graft site after bone graft during implant surgery, and of facilitating access into an oral cavity due to a tip part with a curved front end, thus enabling a quick and easy procedure without using a typical dental drill. | 2021-10-28 |