32nd week of 2011 patent applcation highlights part 44 |
Patent application number | Title | Published |
20110196235 | ULTRASOUND IMAGING SYSTEM AND METHOD FOR PROVIDING ASSISTANCE IN AN ULTRASOUND IMAGING SYSTEM - An ultrasound imaging system ( | 2011-08-11 |
20110196236 | SYSTEM AND METHOD OF AUTOMATED GESTATIONAL AGE ASSESSMENT OF FETUS - An ultrasound system includes a transducer array comprising a multiplicity of transducer elements configured to acquire image data of an object, a display system for displaying an image of the object based on the acquired image data, and an image processor module. The image processor module is programmed to calculate the curvature of the image, and identify an object feature based on the calculated curvature and based on known feature tendencies of the object. | 2011-08-11 |
20110196237 | ULTRASOUND PULSE-WAVE DOPPLER MEASUREMENT OF BLOOD FLOW VELOCITY AND/OR TURBULENCE - Apparatus and methods for measuring and analyzing blood flow in vessels in the bodies of living subjects are provided. The true velocity vector, or a projection thereof onto a scan plane, for blood flowing at a location in a vessel is determined from multiple Doppler velocity components. The true velocity vector is displayed as a directional marker on an image comprising the vessel. The true velocity magnitude and angle, and scalar blood flow characteristics derived therefrom, are plotted as a functions of time and/or position across the depiction of the blood vessel in the image. Time intervals for which blood flow characteristic data is displayed and/or determined may be user configurable. | 2011-08-11 |
20110196238 | System and Method for Fetal Heart Monitoring Using Ultrasound - An ultrasound adapter system for performing ultrasound scanning on a target area of a subject over an extended period of time includes a flexible membrane formed to define an interior enclosure and an exterior. The system also includes an ultrasound gel arranged in the interior of the flexible membrane and at least one opening formed in the flexible membrane to provide access to the interior and restricted from allowing the ultrasound gel to pass through the at least one opening. The system further includes a mounting system attached to the exterior of the flexible membrane proximate to the at least one opening. The mounting system includes a mounting adapter substantially surrounding the at least one opening and a set of adapters extending from the ring and configured to engage an ultrasound probe extending through the ring and the at least one opening and into the ultrasound gel and hold the ultrasound in a substantially fixed position in the ultrasound gel relative to the mounting system. | 2011-08-11 |
20110196239 | Systems, devices, and methods for detection of malaria - Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection. | 2011-08-11 |
20110196240 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM AND ELECTRONIC APPARATUS - Disclosed herein is an image processing apparatus for extracting a characteristic point from an image, the image processing apparatus including: a first light radiation section; a second light radiation section; an image taking section; a skin-area detection section; and a characteristic-point extraction section. | 2011-08-11 |
20110196241 | DEVICE FOR DIAGNOSIS AND/OR THERAPY OF PHYSIOLOGICAL CHARACTERISTICS OF A SELECTED PORTION OF A BODY BY OPTICAL REFLECTANCE OR OPTICAL TRANSMISSION - The invention relates to a device for diagnosis and/or therapy of a selected portion of a body by optical reflectance or optical transmission. The device according to the invention has a laminar body ( | 2011-08-11 |
20110196242 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - To provide a biological information detector or the like in which the detection accuracy or the measurement accuracy can be increased. A biological information detector includes a light-emitting part ( | 2011-08-11 |
20110196243 | NON-CONTACT DETECTION OF PHYSIOLOGICAL DATA USING STOCHASTIC RESONANCE - Obtaining physiological data from a living being using non-contact sensors is disclosed. The non-contact sensors are disposed within, for example, a vehicle seat or bed. Signals detected by the non-contacting sensors, which include both physiological signals and ambient noise, are transmitted to a processing device which is positioned nearby; such as in the vehicle seat or bed. The processing device employs a stochastic resonance function whereby a signal-to-noise ratio of the physiological signals is improved. A wavelet multi-scale decomposition function and an adaptive threshold function are then used to identify the physiological signals and distinguish them from the ambient noise. The resulting signals are measured and then made available at an output of the processing device for transmission to and use by a human-machine interface. | 2011-08-11 |
20110196244 | SYSTEM AND APPARATUS FOR THE NON-INVASIVE MEASUREMENT OF BLOOD PRESSURE - The present invention relates to a system for the estimation of the systolic (SBP), diastolic (DBP) and average (MAP) blood pressure. Said system establishes a physiological model of the pulse wave combined with its energy for, afterwards, generating a fixed length vector containing the previous model's values with other variables related to the user like, for example, age, sex, height, weight, etc. . . . This fixed length vector is used as an input of a function estimator system based on “random forests” for the calculation of the three variables of interest. The main advantage of this function estimator lies in that it does not impose any restriction beforehand over the function to be estimated, and it is also very reliable with heterogeneous data, as in the present invention's case. | 2011-08-11 |
20110196245 | MEASUREMENT OF CEREBRAL HEMODYNAMIC PARAMETERS - A method of finding an indication of a degree of cerebro-vascular bilateral asymmetry in a subject, comprising:
| 2011-08-11 |
20110196246 | QRS ONSET AND OFFSET DETECTION WITH ADAPTIVE TEMPORAL WINDOWING - A heart monitor is disclosed. The monitor computes ST segment deviation as the difference in the value of an electrocardiogram signal at the ST and PQ points of a heartbeat. The ST point is found based on slope criteria and temporal criteria. The maximum (positive) slope of the QRS (maxQRS) is located. Within a preset window after the maxQRS point, the processor searches for a sample at which the second finite difference is less than a threshold that is a function of average QRS amplitude. If such a qualifying sample is found, the processor examines its location relative to the location of an adaptive window that is centered on a sample that is an adaptively determined distance from the peak of the R wave. If the qualifying point is within the adaptive window, it is chosen as the ST point. If the qualifying point is after the adaptive window, the ST point is set at the end of the adaptive window. Finally, if the qualifying point is before the adaptive window, the ST point is selected at the beginning of the adaptive window. The adaptive window is then updated according to an exponential average filter based upon the distance between the ST point and the R wave peak. | 2011-08-11 |
20110196247 | REJECTING OVERSENSING DUE TO NOISE - In general, this disclosure is directed to signal processing based methods to reject oversensing due to electromagnetic interference or other noise without compromising tachyarrhythmia detection sensitivity. A method comprises sensing a signal indicative of cardiac activity, detecting a cardiac event based on the signal, determining a count of fluctuations of the signal within a window between the detected cardiac event and a next cardiac event, and determining whether noise is present in the signal based on the count. | 2011-08-11 |
20110196248 | APPARATUS AND METHOD FOR CATHETER NAVIGATION AND TIP LOCATION - Devices and methods for obtaining and using endovascular electrograms in a number of clinical applications and settings are disclosed. In one embodiment, methods are disclosed for triggering analysis of an endovascular ECG waveform based on the detection of a peak in a skin-based ECG waveform in order to determine a location of an indwelling medical device, such as a catheter. In another embodiment, the position of a catheter or other medical device within the vasculature can be determined by analysis of the energy profile of a detected P-wave. In yet other embodiments, magnetic connecting devices for establishing an operable connection through a sterile field are disclosed. | 2011-08-11 |
20110196249 | CARDIOVERTER/DEFIBRILLATOR AND SIGNAL PROCESSING DEVICE FOR CLASSIFYING INTRACARDIAC SIGNALS - The invention relates to methods of differentiating between ventricular tachycardias (VTs) and supraventricular tachycardias (SVT) with the assistance of morphology detection, and signal processing devices implementing such methods. | 2011-08-11 |
20110196250 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter - An apparatus for determining cardiac performance in the patient. The apparatus includes a conductance catheter for measuring conductance and blood volume in a heart chamber of the patient. The apparatus includes a processor for determining instantaneous volume of the ventricle by applying a non-linear relationship between the measured conductance and the volume of blood in the heart chamber to identify mechanical strength of the chamber. The processor is in communication with the conductance catheter. Methods for determining cardiac performance in a patient. Apparatuses for determining cardiac performance in a patient. | 2011-08-11 |
20110196251 | LEAK DETERMINATION IN A BREATHING ASSISTANCE SYSTEM - Systems and methods for estimating a leak flow in a breathing assistance system including a ventilation device connected to a patient are provided. Data of a flow waveform indicating the flow of gas between the ventilation device and the patient is accessed. A specific portion of the flow waveform is identified, and a linear regression of the identified portion of the flow waveform is performed to determine an estimated leak flow in the breathing assistance system. | 2011-08-11 |
20110196252 | METHOD FOR MEASURING DEAD LUNG SPACE - A method for determining anatomical dead space in a respiratory tract of a living organism, include the steps of continuously and simultaneously measuring flow (F) and respiratory air density (D) during exhalation (EX) over time (T). The time is measured from the start of exhalation, in which the flow is greater than zero, until the dead space point at which, after significant decreases following the start, the respiratory air density merges to an approximately constant value. The integral of the flow is formed from the start point until the dead space end point, the measurements of the respiratory air density and the flow from the start until the dead space end point and during the short time, as that time span in which the respiratory air density assumes an approximately constant value, taken place multiple times in each case. | 2011-08-11 |
20110196253 | BRAIN STIMULATION MODELS, SYSTEMS, DEVICES, AND METHODS - This document discusses, among other things, brain stimulation models, systems, devices, and methods, such as for deep brain stimulation (DBS) or other electrical stimulation. In an example, a target volume of activation (VOA) can be received, a test VOA can be simulated, and at least one of a target electrode location or parameter can be provide using a relationship between the target VOA and the test VOA. | 2011-08-11 |
20110196254 | ACQUIRING NERVE ACTIVITY FROM CAROTID BODY AND/OR SINUS - An exemplary includes acquiring an electroneurogram of the right carotid sinus nerve or the left carotid sinus nerve, analyzing the electroneurogram for at least one of chemosensory information and barosensory information and calling for one or more therapeutic actions based at least in part on the analyzing. Therapeutic actions may aim to treat conditions such as sleep apnea, an increase in metabolic demand, hypoglycemia, hypertension, renal failure, and congestive heart failure. Other exemplary methods, devices, systems, etc., are also disclosed. | 2011-08-11 |
20110196255 | DEVICES, SYSTEMS, AND METHODS FOR MEASURING PARALLEL TISSUE CONDUCTANCE, LUMINAL CROSS-SECTIONAL AREAS, FLUID VELOCITY, AND/OR DETERMINING PLAQUE VULNERABILITY USING TEMPERATURE - Devices, systems, and methods for measuring parallel tissue conductance, luminal cross-sectional areas, fluid velocity, and/or determining plaque vulnerability using temperature. In at least one embodiment of a method to obtain parallel tissue conductance, the method comprises the steps of inserting at least part of a detection device into a luminal organ, applying current thereto, obtaining a native temperature measurement, injecting a solution of a known conductivity into the luminal organ, detecting a temperature change indicative of the fluid within the luminal organ, measuring an output conductance, and calculating a parallel tissue conductance based upon the output conductance and the conductivity of the injected solution. | 2011-08-11 |
20110196256 | PAIN SENSORY NERVE STIMULATION APPARATUS - A pain sensory nerve stimulation apparatus includes: an electrode portion including: a first electrode, a tip end of which is adapted to be inserted into a skin; and at lease one second electrode which is disposed in a circumference of the first electrode without being electrically conductive with the first electrode, and which is adapted to be in contact with a skin; and a stimulation signal supplying unit, supplying a bipolar stimulation signal between the first electrode and the second electrode, the bipolar stimulation signal including a first waveform signal and a second waveform, the first waveform which is convex in a negative direction in the first electrode, the second waveform signal which is convex in a positive direction in the first electrode. | 2011-08-11 |
20110196257 | METHOD, SYSTEM AND APPARATUS FOR NEURAL LOCALIZATION - Described herein are devices, systems and methods for determining if a nerve is nearby a device or a region of a device. In general, a device for determining if a nerve is nearby a device includes an elongate body having an outer surface with one or more bipole pairs arranged on the outer surface. Bipole pairs may also be referred to as tight bipoles. The bipole pairs may be arranged as a bipole network, and may include a cathode and an anode that are spaced relatively close together to form a limited broadcast field. In general, the broadcast filed is a controlled or “tight” broadcast field that extends from the bipole pair(s). Methods of using these devices and system are also described. | 2011-08-11 |
20110196258 | NESTING ENDOSCOPIC ULTRASOUND GUIDED BIOPSY DEVICE - A biopsy device for insertion to a target site within a living body comprises a first longitudinal element including a first longitudinal element extending from a first element proximal end to a tissue piercing first element distal end and, the first longitudinal element defining a first lumen extending therethrough from a proximal opening at the first element proximal end to a distal opening at the first element distal end. The first longitudinal element is sufficiently flexible to be inserted to a target site along a tortuous path within a natural body lumen and a second longitudinal element extending from a proximal end to a tissue piercing second element distal end. The second longitudinal element is sized to be slidably received in the first lumen and defining a second lumen extending therewithin to a tissue receiving opening at the second element distal end. The second longitudinal element is sufficiently flexible to be inserted to a target site along a tortuous path within a natural body lumen. | 2011-08-11 |
20110196259 | In-Situ Tissue Analysis Device and Method - A sensor is mounted to a needle at a location proximate to a tip of the needle. The sensor senses tissue density of tissue in contact with the tip as the needle passes through the tissue. Further, the sensor detects a change in tissue density as the tip passes from one tissue to a target tissue. | 2011-08-11 |
20110196260 | CATHETER ASSEMBLY - A catheter assembly is provided with a flexible tubular body having two lumens. A solid slidable member with a sharp distal end is disposed within one of the lumens. The slidable member is capable of sliding within the lumen of the tubular body between an exposed position in which the sharp distal end of the slidable member protrudes from the distal end of the tubular body and a shielded position in which the distal end of the slidable member is within the tubular body. One advantage is that the sharp distal end of the slidable member may be withdrawn into the tubular body in order to shield a patient from unintentional cutting or irritation from the sharp distal end of the slidable member. | 2011-08-11 |
20110196261 | LANCING DEVICE WITH IMPROVED GUIDANCE MECHANISM - A lancing device having improved guidance features and a drive mechanism subassembly that is generically compatible with a variety of outer housing configurations, and an improved assembly method for fabricating a lancing device. | 2011-08-11 |
20110196262 | REAL-TIME ASSESSMENT OF ABSOLUTE MUSCLE EFFORT DURING OPEN AND CLOSED CHAIN ACTIVITIES - Methods and apparatus based on vibromyography technology are provided that overcome the substantial limitations of current VMG muscle assessment approaches. Specifically, embodiments of the invention provide a means by which clinicians and trainers can perform real-time muscle assessment during typical functional activities (activities involving substantial human movements). In some embodiments, the invention allows the artisan to simultaneously measure muscle forces being generated by complementary, supplementary, and/or antagonistic muscle pairs such that real-time muscle effort ratios can be calculated. In some embodiments, the measurements provide a means by which clinicians and trainers can diagnose musculo-skeletal injuries and pains associated with muscle imbalances. | 2011-08-11 |
20110196263 | METHODS FOR ASSESSMENT OF PELVIC ORGAN CONDITIONS AFFECTING THE VAGINA - Methods for assessment of pelvic floor conditions based on tactile imaging are described. The vaginal wall is deformed using a transvaginal probe equipped with tactile pressure sensors and a motion tracking sensor. The vaginal wall coordinates and pressure patterns are obtained during the examination and used to build 3-D tactile image of the vagina and to calculate elasticity modulus profiles and spacing profiles along selected lines inside 3-D tactile image. The profile values at specified locations are then compared with thresholds or profiles for normal conditions of vagina and its support structures. Methods of the invention are disclosed to be used in assessing a risk of pelvic organ prolapse development, estimating an extent of pelvic floor organ traumatic damage after childbirth and estimating an improvement after an interventional procedure. | 2011-08-11 |
20110196264 | BODY MOTION BALANCE DETECTION DEVICE, BODY MOTION BALANCE DETECTION PROGRAM, BODY MOTION BALANCE DETECTION METHOD, AND BODY MOTION BALANCE DIAGNOSIS METHOD - A body motion measurement device capable of detecting a body motion balance without installing a pressure sensor is provided. The body motion measurement device includes an acceleration detection unit for detecting a change in acceleration by walking, a calculation unit for detecting a walking balance from the acceleration signal detected by the acceleration detection unit, and a display unit for performing an output based on the detected walking balance. The calculation unit for detecting the walking balance executes step and step of recognizing one step unit of walking from the acceleration signal and acquiring PPodd, PPeven, Todd, and Teven, which are the foot information, and steps of detecting the walking balance based on the foot information. | 2011-08-11 |
20110196265 | FREQUENCY MODULATED ULTRASONIC THERAPEUTIC APPARATUS FOR BONE FRACTURE AND METHOD FOR GENERATING FREQUENCY MODULATED ULTRASONIC WAVE - A frequency modulated ultrasonic therapeutic apparatus for bone fractures and a method for generating frequency modulated ultrasonic waves are revealed. The frequency modulated ultrasonic therapeutic apparatus includes a control interface, a control unit, a waveform generator circuit and a transducer. The control interface is used to set a plurality of parameters. The control unit coupled to the control interface generates a control signal according to those parameters. The waveform generator circuit is coupled to the control unit and is generating a waveform signal according to the control signal. The transducer converts the waveform signal and produces an ultrasonic wave. The present invention provides different parameters for modulating a frequency of ultrasonic waves. Ultrasonic waves with different frequencies are used to treat bone fractures during the bone healing process of living animals. Thus the fracture healing is speeded up and the recovery time is reduced. | 2011-08-11 |
20110196266 | HANDPIECE FOR ULTRASONIC MEDICAL DEVICES - Described are embodiments including methods and devices for venting a handpiece of a medical device. These embodiments provide a vent for the handpiece. A porous membrane is positioned over an opening of the vent to allow gas, including steam, to enter and escape from the handpiece and prevent liquids from entering the handpiece. Other embodiments include methods and devices for holding an ultrasonic driver assembly within a handpiece and preventing the ultrasonic driver assembly from rotating within the handpiece. These embodiments include positioning the ultrasonic driver assembly such that the ultrasonic driver assembly is held in place at a node of the ultrasonic driver assembly and an anti-rotation mechanism is also located at the node. | 2011-08-11 |
20110196267 | ULTRASOUND NEUROMODULATION OF THE OCCIPUT - Disclosed are methods and systems for non-invasive neuromodulation of the occipital nerves using ultrasound transducers to treat migraine and cluster headaches in their multiple variations as well other pain and tension conditions. Treatment may be unilateral or bilateral. | 2011-08-11 |
20110196268 | Precision Guidance of Extracorporeal Shock Waves - Described herein are apparatus for performing lithotripsy. The apparatus comprise a CT scanner and a shock wave tube for generating shock wave pulses for fragmenting kidney stones. The CT scanner includes a guidance system which is utilized to guide and control the position of the shock wave tube relative to a patient. The shock tube moves along an track which may be coupled to the CT scanner or which may be movable relative to the scanner. The track may be circular or semi-circular. The shock tube is movable about three orthogonal axes, which movement is controlled by the guidance system. A method for performing the lithotripsy using the apparatus is also described herein. | 2011-08-11 |
20110196269 | Treatment Devices and Methods - Venous therapy methods and apparatus improve arterial or venous blood flow, for example in the legs. Venous therapy can reduce venous backflow and can improve arterial therapy such as that provided by intermittent pneumatic compression therapy. | 2011-08-11 |
20110196270 | APPARATUS FOR MOBILIZATION OF THE BODY, AND USE OF SUCH AN APPARATUS - This apparatus for mobilization of the body comprises a receiving platform which is movable in relation to a fixed chassis, and which is designed to support a subject who is to be treated in a standing position. The platform is connected to the chassis by a double pivot connection, and it is driven by an oscillating movement in relation to an axis passing substantially through its centre, by means of actuators each connected by a pivot connection to a shaft connected to said platform, said actuators themselves being articulated on the chassis. | 2011-08-11 |
20110196272 | DEVICE FOR BACK MASSAGE - Device for back massage, in which each brush is removable, the face opposite the brush face having a prismatic axle for transmitting the action of the motor system, and in which the support has, for each brush, a prismatic seat combined with the aforementioned prismatic axle, at least one of the walls of the prism of the axle or of the seat having, moreover, a recess perpendicular to the wall to receive a part driven by a spring placed, in turn, inside a recess situated in a corresponding face of the seat or axle and in which each axle has, in turn, on the face opposite the brush face, a groove around said axle to receive a corresponding wall located on the support. | 2011-08-11 |
20110196273 | ARRANGEMENT OF DEVICE FOR BACK MASSAGE - A back massage device comprises multiple rotary brushes mounted on a support, whereby the brushes are driven mechanically by a motor system and the support is embedded in a wall. The device includes a system for moving the brushes perpendicularly to the wall, such that the device can occupy a stowed position in which the brushes do not protrude from the wall and an operating position in which the brushes protrude from the wall. | 2011-08-11 |
20110196274 | Massager - A massager system includes one or more gear trains coupled to a motor to rotate at least a pair of shafts that each supports a pair of nodules for rotation about the associated shaft. A pillow-shaped outer housing surrounds the motor and number of coupled gear trains with the nodules protruding above the outer housing to facilitate contact with a selected bodily region to knead or otherwise stimulate surface skin in a bodily region. | 2011-08-11 |
20110196275 | ORTHOPEDIC DEVICE - An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The splint member is shaped and configured to engage the dorsal aspects of a user's lower leg, ankle, and foot. A soft-good strap system is provided to maintain the dorsal splint in position and has suitable padding to treat various foot conditions. | 2011-08-11 |
20110196276 | CUSTOM ANKLE BRACE SYSTEM - A custom ankle brace system is disclosed which is constructed from a low temperature non-olefinic elastomeric blend material, and methods of fabricating and fitting the same. This material can be molded directly to a custom mold made from a casting of an affected body part. The final product will be an ankle brace that is able to be heated at low temperature (150° F.-200° F.) by use of an oven or equivalent, and custom molded directly on the patient. If necessary reheated, the ankle brace may be remolded to account for a change in the patient's anatomy or for an increase in comfort. | 2011-08-11 |
20110196277 | ORTHOTIC FOOT BRACE - An orthotic foot brace for a person wearing a footwear includes: a lower leg holder; a lower leg strut extending downwardly towards the footwear; a foot strut having a rear section secured to the vertical strut, at least one of a median section and a lateral section located on a respective side of the footwear and extending outwardly thereof, and a front section securable to an instep section of the footwear; and a brace retaining member secured to the foot strut juxtaposed to the footwear, and extending from the median side of the footwear to the lateral side of the footwear, outwardly thereof, and restraining a rearwardly pivotal movement of the brace. | 2011-08-11 |
20110196278 | ADHESIVE FILM DRAPE FOR USE WITH NEGATIVE PRESSURE WOUND THERAPY DEVICE - A therapeutic adhesive film drape includes an outer transparent layer which has a printed grid across an outer surface thereof and an inner layer for application adjacent a wound which includes a semi-permeable transparent adhesive cover removably connected to the outer transparent layer. A method of treatment employs the therapeutic drape. | 2011-08-11 |
20110196279 | DEVICE FOR REVERSING THE BLOOD FLOW FOR AN EXTRACORPOREAL BLOOD TREATMENT DEVICE AND METHOD FOR DETERMINING THE REVERSAL OF THE BLOOD FLOW DURING AN EXTRACORPOREAL BLOOD TREATMENT - A device for reversing the blood flow for an extracorporeal blood treatment device, which has an extracorporeal blood circuit, includes an arterial blood line leading from a patient to a blood treatment unit and a venous blood line leading from the blood treatment unit to the patient. Furthermore, an extracorporeal blood treatment device includes a device for reversing the blood flow, and a method includes determining the reversal of the blood flow during an extracorporeal blood treatment. The device for reversing the blood flow for an extracorporeal blood treatment device includes two valve bodies which are rotated relative to one another for reversing the blood flow. The device for reversing the blood flow includes a communication device for receiving an electromagnetic high-frequency field from a read unit of the extracorporeal blood treatment device and for generating at least one identifier characterizing the position of the valve bodies which can be read by the read device. | 2011-08-11 |
20110196280 | SELECTIVE CYTOPHERESIS DEVICES AND RELATED METHODS THEREOF - The present invention relates to systems and devices to treat and/or prevent inflammatory conditions within a subject and to related methods. More particularly, the invention relates to systems, devices, and related methods that sequester leukocytes and/or platelets and then inhibit their inflammatory action. | 2011-08-11 |
20110196281 | SHUNT DEVICE AND METHOD FOR TREATING OCULAR DISORDERS - Shunt devices and a method for continuously decompressing elevated intraocular pressure in eyes affected by glaucoma by diverting excess aqueous humor from the anterior chamber of the eye into Schlemm's canal where post-operative patency can be maintained with an indwelling shunt device which surgically connects the canal with the anterior chamber. The shunt devices provide uni- or bi-directional flow of aqueous humor into Schlemm's canal. | 2011-08-11 |
20110196282 | DEVICES, SYSTEMS, AND METHODS FOR AUTORETROPERFUSION - Devices, systems, and methods for autoretroperfusion. In at least one embodiment of a perfusion system of the present disclosure, the system comprises a first catheter having a proximal end, a distal end, and a first lumen therethrough, the distal end configured for insertion into a luminal organ of a patient, a coupler defining an outlet port and a first port, the coupler configured to engage the proximal end of the first catheter at the outlet port and to receive blood from a blood supply through the first port, a first tube having a proximal end, a distal end, and a lumen therethrough, the distal end of the first tube configured to engage the first port of the coupler and to receive the blood from the blood supply, and a first flow regulator in communication with one or more of the coupler and the first tube, the first flow regulator operable to regulate a flow and/or a pressure of the blood through at least part of the system, wherein the system is configured to permit the blood from the blood supply to flow through the first tube, the coupler, and the first catheter into the patient to treat a patient condition. | 2011-08-11 |
20110196283 | METHODS AND ARCHITECTURE FOR POWER OPTIMIZATION OF IONTOPHORETIC TRANSDERMAL DRUG DELIVERY - Embodiments of the invention provide an architecture, system and methods for optimizing power utilization for transdermal iontophoretic drug delivery which maintain a iontophoretic driving voltage at a reduced or even minimum value to support an iontophoretic delivery current. The reduced voltage reduces the power requirements for a transdermal iontohoretic delivery system during a period of drug delivery. Embodiments of an architecture for implementing this approach can utilize a controller which compares the desired current to the actual current and adjusts the voltage to reduce the amount of power used for iontophoretic drug delivery. The controller can comprise a state machine or microprocessor. Embodiments of the invention are particularly useful for extending the battery life of transdermal iontophoretic drug delivery systems. | 2011-08-11 |
20110196284 | SYSTEMS AND METHODS FOR DETECTION OF WOUND FLUID BLOOD AND APPLICATION OF PHOTOTHERAPY IN CONJUNCTION WITH REDUCED PRESSURE WOUND TREATMENT SYSTEM - Wound fluid blood detection systems and methods are described that are operable in conjunction with reduced pressure wound treatment (RPWT) systems, as well as ancillary therapy and monitoring systems applied concurrently with RPWT systems. The blood detection monitor operates by optically characterizing the content of wound fluids to the extent of identifying percentage blood content. This identification relies upon the transmission of select wavelengths of light across a volume of wound fluid to a photo detector (connected to signal processing instrumentation) capable of quantifying the absorption characteristics of the fluid. The detection components may be implemented in conjunction with either a fluid flow conduit (i.e. the reduced pressure tubing directing fluid away from the wound dressing) or more directly in association with the materials that comprise the wound dressing positioned within the wound bed itself. In addition, the present invention is configured to operate in conjunction with blood gas monitoring, systems operating with the RPWT. Finally, the components of the systems that serve to illuminate the wound bed, lend themselves to use in conjunction with illumination in discreet electromagnetic wave wavelengths suitable for the application of phototherapy. | 2011-08-11 |
20110196285 | Hollow Mesoporous Silica Sphere Coated with Gold and Preparation Method Thereof and Use in Cancer Therapy - The present invention relates to the preparation method of a hollow mesoporous silica sphere coated with gold shell and its use in tumor therapy. In the present invention, the hollow mesoporous silica sphere is made as core and its surface is uniformly coated with the gold shell. The antitumor medicine is loaded in the hollow mesoporous silica sphere and the tumor specific targeting agent is coupled with the surface of the gold shell. The particle size of the hollow mesoporous silica sphere and the thickness of the gold shell are controllable. Based on the Mie Scattering Theory, the hollow mesoporous silica sphere coated with gold shell can adjust its absorption in near-infrared area and convert the light energy of infrared laser into peripheral heat which can kill the malignant tumor cells. The hollow mesoporous silica sphere can be used as a carrier for sustained/controlled release of therapeutic medicine, and the tumor specific targeting agent coupled with the surface of the gold shell can make the medicine have the function of targeting. | 2011-08-11 |
20110196286 | ULTRASONICALLY POWERED SURGICAL INSTRUMENTS WITH ROTATING CUTTING IMPLEMENT - In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that comprises a handpiece housing that rotatably supports an ultrasonic transducer assembly therein that may be selectively rotated by various motor configurations. Various slip ring arrangements are disclosed for supplying ultrasonic electrical signals and motor drive signals from a control system. Various forms of blade and cutting implements are disclosed for attachment to the ultrasonic transducer assembly such that such implements may be selectively rotatable within a hollow outer sheath. Vacuum may be applied to the cutting implement or through the outer sheath to draw tissue through an opening in the sheath and into contact with the cutting implement. | 2011-08-11 |
20110196287 | METHODS OF USING ULTRASONICALLY POWERED SURGICAL INSTRUMENTS WITH ROTATABLE CUTTING IMPLEMENTS - In one general aspect, various embodiments are directed to methods for treating tissue within an aqueous environment. Various methods may include introducing a cutting implement of a surgical instrument into the aqueous environment. The cutting implement may have at least one cutting surface thereon and at least one ultrasonic portion thereon and be selectively rotatable within a hollow sheath. The methods may include rotating or rotatably oscillating the cutting implement within the hollow sheath for tissue cutting purposes. The cutting implement may also be retained in a position wherein the ultrasonic portion of the cutting implement may be applied to tissue and then have ultrasonic motion applied thereto. | 2011-08-11 |
20110196288 | ENERGY DELIVERY DEVICES AND METHODS - This relates to methods and devices for achieving contact between the wall of a cavity or passageway and a medical device when used in tortuous anatomy. | 2011-08-11 |
20110196289 | CASSETTE SYSTEM FOR PERITONEAL DIALYSIS MACHINE - A peritoneal dialysis (PD) system that includes a disposable PD cassette including a base having a substantially planar portion and a dome-shaped protrusion extending from the substantially planar portion and a flexible membrane attached to the base and covering a recessed region of the dome-shaped protrusion to form a pumping chamber between the flexible membrane and the recessed region of the dome-shaped protrusion. The system also includes a PD machine including a deck and a door hinged from one side to the deck. The door and the deck can cooperate to form a cassette compartment, and the door has a cylindrical recess positioned to receive the dome-shaped protrusion of the base of the disposable PD cassette when the disposable PD cassette is disposed in the cassette compartment and the door is closed. | 2011-08-11 |
20110196290 | Jejunal feeding catheter - An enteral catheter provides access to both the stomach and the deep jejunum for feeding, aspiration and decompression. The catheter includes a triple lumen 16Fr tube that joins to a triple lumen “Y” connector at the proximal end of the tube. The connector serves the three lumens as a source for venting air, for fluid aspiration and for fluid infusion. The catheter includes a gastro/jejunal bolus which provides a large effective recessed port size opening varying from 172 degrees around the circumference of the bolus to a maximum recess circumference of 350 degrees. The gastric aspiration lumen, the jejunal feeding lumen, and the air vent lumen, all connect to the gastro/jejunal or midport connector bolus in the stomach at the distal end of the three lumen tube. The gastric lumen and the air vent lumen both open into the stomach through a common gastric port by the midport bolus. The jejunal lumen in the 16Fr tube communicates with jejunal lumen in the jejunal tube. The midport bolus provides for the attachment of a smaller, round single lumen 8Fr lumen tube that extends into the jejunum and terminates at its distal end with a tip bolus. Both the gastric lumen and the air vent line terminate at the same point side by side into the common gastric port in the midport bolus. The gastric port is recessed to the level of its full internal lumen in the midport bolus, thereby providing a recess for maximum protection against occlusion and maximum area for outflow and inflow. The midport bolus and the jejunal port in the tip bolus include a structural arch protruding radially outwardly therefrom. The arch is effective to prevent the body segment of the bolus from bending and restricting the ports. At the distal end of the jejunal tube, the tip bolus contains an improved port that is recessed to just below the internal radius of the tube lumen to provide maximum protection against occlusion and maximum area for outflow. | 2011-08-11 |
20110196291 | APPARATUS AND METHOD FOR RECOGNIZING COUPLINGS BETWEEN TWO SYSTEM COMPONENTS - In an apparatus for recognizing couplings between a first and a second component of a system, one of the two components is provided with an identification unit. A checking unit is operatively connected to the second component. The identification unit contains an item of information relating to the first component. The checking unit is designed for recognizing and processing this item of information. The checking unit moreover is designed such that, as a function of a result of the processing of the item of information, it allows or prevents coupling between the first and the second component. This apparatus enables a combined use of system components only in the case of an admissible coupling thereof. | 2011-08-11 |
20110196292 | Injector and two-chamber system having sealing container adapter - The invention relates to a single-use injector and to a two-chamber system, wherein at least one first chamber is part of a cylinder-piston unit that can be received in the single-use injector, and wherein the second chamber is part of a container having at least one opening, and closed at least intermittently by means of a stopper and place in a container adapter releasably supported on the single-use injector. To this end, the stopper and the container adapter can be permanently latched to each other. When the container is inserted, the container adapter closes off the opening and displaces the stopper. When the container is inserted into the container adapter, the adapter connects the interior of the cylinder-piston unit to the interior of the container. By means of the present invention, a single-use injector and a two-chamber system having a reduced number of components is developed. | 2011-08-11 |
20110196295 | DEVICE AND METHOD FOR INTRA-BRONCHIAL PROVISION OF A THERAPEUTIC AGENT - The present invention includes an intra-bronchial device, system, and method for providing a therapeutic agent to a patient. A device includes a flow control member for placement in an air passageway communicating with a lung portion and when deployed in the air passageway inhibits a therapeutic agent distal of the control member from moving proximal of the control member, and includes the therapeutic agent associated with the flow control member. The control member may inhibit movement of the therapeutic agent by limiting airflow, and may include a one-way valve limiting exhalation of air from the lung portion. The control member may include a flexible membrane impervious to air flow, or a separator arranged to inhibit the movement of the therapeutic agent. The control member may include at least one anchor, and the anchor may be releasable from the air passageway for removal of the intra-bronchial device. | 2011-08-11 |
20110196296 | BALLOON CATHETER - A balloon catheter comprising a catheter tube, an inflatable and deflatable balloon fixed to the catheter tube and a refolding device for folding the balloon onto the catheter tube during balloon deflation, wherein the refolding device includes at least one flap arrangement being fixed on the catheter tube and being disposed within the balloon. | 2011-08-11 |
20110196297 | Method and Device for the Intermittent Occlusion of the Coronary Sinus - In a method for intermittently occluding the coronary sinus, in which the coronary sinus is occluded using an occlusion device, the fluid pressure in the occluded coronary sinus is continuously measured and stored, the fluid pressure curve is determined as a function of time, and the occlusion of the coronary sinus is triggered and/or released as a function of at least one characteristic value derived from the measured pressure values. The pressure increase and/or pressure decrease per time unit each occurring at a heart beat are used as characteristic values. | 2011-08-11 |
20110196298 | Catheter Assembly - A catheter assembly | 2011-08-11 |
20110196299 | STRUCTURE OF NEEDLE FOR SYRINGE - There is provided a structure of a needle for a syringe and, more particularly, to a needle connected to a medical syringe variously used for an intramuscular injection, an intravenous injection, an injection of Ringer's solution, or the others, which comprises a groove or protrusion in diverse shapes formed on the surface of the needle, whereby the needle is easily inserted to reduce pain and irritation when an injection is administered and the needle is prevented from being off an injection direction to inject medicine into a desired part, without any error when injections are administered into a muscle and a vein. | 2011-08-11 |
20110196300 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a movable member and a valve coupled to the movable member. The movable member is configured to be disposed within a housing of a medical device and has a first end portion and second end portion. A portion of the first end portion is configured to define a portion of a boundary of a gas chamber. The first end portion defines an opening configured to be in fluid communication between the gas chamber and an area outside the gas chamber. The second end portion is configured to be coupled to a needle configured to deliver a medicament into a body. The valve is configured to selectively allow fluid communication between the gas chamber and the area outside the gas chamber through the opening defined by the first end portion of the movable member. | 2011-08-11 |
20110196302 | Cannula apparatus - A canister is fabricated with a tubular wall and with end caps at respective ends of the tubular wall to form an enclosed cannula. Perforations, or openings, extend through at least the tubular wall and one end cap of the canister to facilitate fluid flow into, through and out from the canister to facilitate use of the cannula for irrigation (lavage) and aspiration (suctioning) procedures A fluid port provides an entry and exit for fluid passing into, through and out from the canister. An additional opening is provided to facilitate positioning a thermo probe in the path of fluid flow through the cannula. The openings are preferably substantially rectangular in configuration with rounded corners and are disposed to provide fluid flow openings through approximately 14% of the surface area of the cannula. | 2011-08-11 |
20110196303 | FLOW PULSATILITY DAMPENING DEVICES - A medical fluid infusion system including: a fluid pathway for transporting a pulsatile flow of fluid; a dampening element in communication with the fluid pathway, the dampening element configured to actively dampen pressure fluctuations of the pulsatile flow to smoothen the pulsatile fluid flow, the dampening element operable in any orientation; and a fluid flow sensor disposed along the fluid pathway downstream of the dampening element to measure the flow rate of the smoothened fluid flow. | 2011-08-11 |
20110196304 | Fluid Balance Monitoring System with Fluid Infusion Pump for Medical Treatment - Novel fluid delivery systems are disclosed to improve the delivery of bio-compatible fluids to a patient. The systems can include a housing having a bladder pressurized by a pressurization unit so that fluid flow rate can be controlled, changed and/or monitored. The systems can also include a scale and/or a flow control unit. | 2011-08-11 |
20110196305 | FLOW RATE CONTROL APPARATUS AND PUMP APPARATUS - A disclosed flow rate control apparatus includes a first substrate, a second substrate partially bonded to the first substrate, and a piezoelectric material. The first substrate includes a separation section separating first and second flow paths in the first substrate, the piezoelectric material is adhered to an upper surface of the second substrate above the separation section, and the first substrate is not bonded to the second substrate near the separation section. | 2011-08-11 |
20110196306 | Method and Apparatus for Controlling An Infusion Pump or the Like - A method and apparatus for controlling IV medication delivery and monitoring, the method including providing information tags on IV bags that specify delivery parameters, obtaining delivery parameters for at least one bag, associating a controller with a particular patient, comparing patient information for the particular patient with the delivery parameters, determining the efficacy of delivering the medicant to the patient and affecting pump control as a function of the comparison. The method also includes various timing rules and other verification procedures. | 2011-08-11 |
20110196307 | SURGICAL ACCESS APPARATUS AND METHOD - A trocar system for providing access across a body wall includes a trocar and an anchor provided in the form of a first helix. The anchor is adapted for placement in an operative position wherein the anchor extends at least partially through the body wall. A second helix formed on the trocar is size and configured to engage the first helix of the anchor so that rotation of the trocar relative to the anchor moves the second helix along the first helix. In this manner, the trocar is drawn into the anchor as it moves into the body wall. A proximal force applied to the anchor resists tenting of the abdominal wall. The anchor also holds the layers of the body wall together thereby resisting peritoneal separation. | 2011-08-11 |
20110196308 | Device and a system for delivery of biological material - The present application provides a device and a system for the delivery of biological material across the biological tissue. The device may be for the programmed delivery of biological material through a needle or a micro-needle or micro-needles or biodegradable microneedles. | 2011-08-11 |
20110196309 | Multifunctional Device And Methods For Tissue Surgery - A multifunctional device featuring a cartridge having first and second ports; first and second chambers which have outlets disposed at proximal ends connected to tubes that bifurcate to form intake lines and deposit lines, wherein one-way valves are disposed in the intake and deposit lines, wherein pistons are disposed in the chambers which oscillate between moving toward the proximal or distal end, when the piston moves toward the distal end a material can be drawn into the chamber and when the piston moves toward the proximal end the material can be pumped out of the chamber; and wherein the intake lines are formed from bifurcation of a main intake fine fluidly connected to the first port; wherein the deposit lines feed into a main deposit line fluidly connected to the second port; wherein the device can pump material from the first port to the second port. | 2011-08-11 |
20110196310 | MEDICAL INJECTOR WITH RATCHETING PLUNGER - A medical injector is provided herein having a body with a displaceable plunger. The plunger includes a plurality of spaced-apart ratchet teeth disposed along the length thereof. At least one indexer is provided formed to engage the plunger, wherein the indexer is configured to allow the plunger to displace distally towards a distal end of the body but not proximally towards a proximal end of the body. The medical injector also includes an actuator having an engagement portion formed to engage one or more of the ratchet teeth. The actuator is displaceable to a ready state, the engagement portion being displaced proximally relative to the plunger with the actuator being displaced to the ready state. The indexer prevents proximal movement of the plunger thereby allowing the engagement portion to by-pass one or more of the ratchet teeth with the actuator being displaced to the ready state. In addition, the actuator is displaceable from the ready state to cause actuation of the medical injector. The displacement from the ready state causes distal displacement of the engagement portion with the engagement portion engaging one or more of the ratchet teeth and causing distal displacement of the plunger with the engagement portion. Advantageously, the subject invention provides a plunger for a medical injector which may be controllably advanced with a minimum number of cooperating parts. | 2011-08-11 |
20110196311 | INJECTION DEVICES - An injection device has a main drive module which can be screwed into the back of a syringe housing to prepare the injector ready for use. The drive module has a firing button and a drive plunger released for forward movement by pressing the firing button. The syringe housing slideably receives a syringe holder whose forward movement is initially prevented by internally directed barbs on a cylindrical latching sleeve. The latching sleeve is acted upon by a release ring on the drive module such that as the drive module is screwed onto the syringe housing, the release ring splays the cylindrical shell to release the syringe carrier for forward movement. The barbs also act as a latch to capture the syringe carrier in its rearward position when the drive module is unscrewed from the syringe housing, which returns the barbs to their initial position before the syringe holder returns to its initial position. | 2011-08-11 |
20110196312 | Illuminated syringe - The invention is an apparatus comprising of a syringe, a plunger and a circuit for the purpose of activating a light source to illuminate a target area for application of the contents of the syringe in low-light or no-light situations. | 2011-08-11 |
20110196313 | Extendable Plunger Rod for Medical Syringe - An extendible plunger rod for use with a syringe is provided. Example plunger rods may include an outer plunger rod with a proximal end and a distal end, the outer plunger rod having an inner cavity; an inner plunger rod, housed at least partially within the inner cavity of the outer plunger rod; a compression spring disposed within the inner cavity of the outer plunger rod and between the proximal end of the outer plunger rod, and the inner plunger rod, the compression spring configured to exert force tending to push the inner plunger rod in a direction distal to the outer plunger rod; and a locking mechanism, the locking mechanism configured to prevent movement of the inner plunger rod relative to the outer plunger rod while both the inner and outer plunger rods are depressed into a syringe body, until the outer plunger rod has been depressed at least a first predetermined distance into the syringe body. | 2011-08-11 |
20110196314 | FLUID CONDUIT CONNECTION - A fluid conduit connector assembly includes a connector having a body with an inner surface defining a fluid channel. The connector also includes an inlet region for flow of fluid into the fluid channel, and an outlet region for flow of fluid from the fluid channel. The connector further includes an axial alignment member outward of the body, and a pair of flexible tabs arranged generally circumferentially of the alignment member and outward of the body. The connector can be configured as a day-side connector, transfer member with check valve, and/or patient-side connector. An implementation includes a day-side connector, a patient-side connector, and a transfer member, each of which has a pair of flexible tabs. The pairs of tabs are configured such that the transfer member releasably couples the day-side and patient-side connectors. A method for aseptically connecting a fluid conduit is also disclosed. | 2011-08-11 |
20110196315 | CATHETER TIP ASSEMBLED WITH A SPRING - A catheter tip that provides longitudinal flexibility, pushability and radial rigidity thereby improving deliverability is provided. The catheter tip includes a spring-like element to provide longitudinal flexibility and pushability to the catheter tip. The spring-like element may also provide radial support to the distal edge of the catheter tip. Alternatively, a radially rigid distal end may also be included distal of the spring-like element. The apparatus may be used with any interventional catheter system, but is particularly suitable for use with balloon-expandable stent systems and balloon-angioplasty systems, where flexibility of the catheter tip and minimal flaring of the distal edge of the catheter tip is desirable. | 2011-08-11 |
20110196316 | CATHETER - A gastric/jejunal catheter comprises three major components, a triple lumen “Y” connector, a transitional “midport” bolus, and a single lumen jejunal tube with a jejunal tip. The midport bolus, in turn, comprises three lumens, a jejunal feeding lumen, a gastric relief lumen and an air lumen. The midport bolus also contains inflow and outflow ports communicating with said lumens. The bolus contains a key reinforcing arc that prevents the kinking, and resultant jejuna lumen occlusion, of the bolus. | 2011-08-11 |
20110196317 | IMPLANTATION INSTRUMENTS, SYSTEM, AND KIT FOR PUNCTAL IMPLANTS - Described and illustrated are various insertion instruments, cap, plug, method and kit. In one aspect, a cap for a punctal insertion instrument is shown and described. In a further aspect, a punctum plug insertion system that includes the instrument and the cap is provided. In yet a further aspect, a method of releasing a punctum plug from a plug holder is provided. Additionally, a kit that contains the plug insertion instrument, cap, plugs, and instructions for use is provided. | 2011-08-11 |
20110196318 | GEL-BASED PHENERGAN COMPOSITION AND METHOD OF DELIVERY - The invention is directed to a system for treating vomiting comprising a topical gel placed within a syringe. The topical gel includes (a) between 10 to 40% Phenergen by weight, (b) between 30 to 50% of lecithin isopropyl palmitate solution by weight, and (c) between 30 to 70% of pluronic gel by weight. The syringe includes a cylindrical chamber having a front end, a back end, an interior side and exterior side. The syringe has a disposing opening located on the front end of the cylindrical chamber; a stopper of a sufficient size and dimension to engage the disposing opening; a plunger located within the cylindrical chamber; a rigid shaft having a sufficient size and dimension to fit within the cylindrical chamber and a plate affixed to a distal end of the rigid shaft. The syringe is plastic having a dark color to prevent degradation of the topical gel. | 2011-08-11 |
20110196319 | COMPOSITION AND SYSTEM FOR WOUND DECONTAMINATION - The present disclosure is directed to a cleansing solution and system for administering the cleansing solution to decontaminate a wound surface. A method and kit for decontaminating a wound surface is also provided. | 2011-08-11 |
20110196320 | METHOD FOR ASPIRATING FLUID UTILIZING A DUAL CYLINDER VACUUM PUMP - Irrigation fluid is aspirated from an eye and through an aspiration instrument by operating a vacuum pump, including moving first and second plungers between respective suction strokes and discharge strokes. Vacuum pressure at an input side of the pump is maintained at a desired vacuum pressure setting by controlling speeds and directions of the plungers, and controlling positions of input and output valves communicating with cylinders in which the plungers move. Controlling is based on the pressure setting and measured pressures in the cylinders. Vacuum pressure is maintained while transitioning from the suction stroke of the first plunger to the suction stroke of the second plunger, by synchronizing respective positions of the plungers and the valves, such that initiation of the suction stroke of the second plunger during the transitioning is delayed until a vacuum pressure in the second cylinder is equal to a vacuum pressure in the first cylinder. | 2011-08-11 |
20110196321 | Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same - A fluid collection canister including a chamber to collect fluids and a canister top disposed over the chamber. The canister top includes a bottom side facing into the chamber, including first and second ribs disposed thereon, a filter membrane attached to the first and second ribs, a first port to communicate with the chamber and a pressure source external to the chamber, and a second port to communicate with the chamber and a sensor external to the chamber. The first port is in fluid communication with a first area, which is bounded by the filter membrane, the first and second ribs and the bottom side of the canister top. The second port is in fluid communication with a second area, which is bounded by the filter membrane, the second rib and the bottom side of the canister top. | 2011-08-11 |
20110196322 | SAFETY CAP FOR AN OSTOMY BAG - A safety cap assembly for sealing an ostomy bag opening comprising: an attachment means, where said attachment means secures the safety cap assembly to the ostomy bag opening; a vertical tubing, where the vertical tubing fits onto the ostomy bag opening; an absorption barrier, where said barrier lies within the inner portion of the vertical tubing; and an end cap, said end cap encloses and seals the tubing. In one exemplary embodiment, the attachment means includes a Velcro fastening strip. The absorption barrier may be made of a cotton material or other absorbent material. | 2011-08-11 |
20110196323 | Ostomy bag odor control and irrigation system - An improved ostomy bag comprises an outwardly facing irrigation line attachment adapter. A removable vent housing may be attached to the attachment adapter, where the vent housing is attached during normal operation of the ostomy bag, where the vent housing may comprise a charcoal filter and a scent absorbing medium for reducing odors which may vent from the ostomy bag. The vent housing is attached with quick-connect connectors, and is easily removed so that a conduit may be attached to the attachment adapter, where the conduit is attached to a source of flushing liquid, such as a squeezable reservoir or faucet. | 2011-08-11 |
20110196324 | IMPLANT - A percutaneous implant serves for implantation into an animal or a human body. The implant is of the kind that has an axial interior section for fixation inside the body, an axial exterior section in communication with the interior section and extending outwards from the body with a free end. The free end of the exterior section serves for mounting of a detachable device. A distal end of the interior section opposite the exterior section is provided with an anchoring section, extending radially from the distal end of the interior section. The anchoring section includes an inner anchoring ring extending from or integral with the interior section, an outer anchoring ring, and at least one connection member configured and dimensioned for resiliently connecting the inner anchoring ring with the outer anchoring ring in a manner to provide axial resilience and anchorage to the anchoring section. | 2011-08-11 |
20110196325 | Absorbent Article with Containment Barrier - The present disclosure, in part, relates generally to an absorbent article to be worn about the lower torso. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs is comprised of a web of material. The web of material has a low surface tension fluid strikethrough time of at least about 19 seconds, and an air permeability of at least about 20 m | 2011-08-11 |
20110196326 | PERSONAL-CARE ARTICLES HAVING SELF-ASSEMBLING PEPTIDES - A personal-care article, for receiving body exudates, having a self-assembling peptide is provided. | 2011-08-11 |
20110196327 | Web Material(s) for Absorbent Articles - The present disclosure, in part, relates generally to an absorbent article to be worn about the lower torso. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs is formed of a web of material. The web of material comprises a first nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns, a second nonwoven component layer comprising fibers having an average diameter of less than about 1 micron, and a third nonwoven component layer comprising fibers having an average diameter in the range of about 8 microns to about 30 microns. The second nonwoven component layer is disposed intermediate the first nonwoven component layer and the third nonwoven component layer. | 2011-08-11 |
20110196328 | BIOMATERIALS, THEIR PREPARATION BY ELECTROSPINNING AND THEIR USE IN THE BIOMEDICAL AND SURGICAL FIELD - There is described a new non-woven fabric produced with the electrospinning technique, and the use thereof as new biomaterial for the biomedical and surgical field. | 2011-08-11 |
20110196329 | POLYURETHANE GEL FOAMS - Polyurethane gel foams are proposed as is their use in modern wound treatment. In particular, wound dressings comprise polyurethane gel foams for treating moderately to severely exuding wounds. The polyurethane gel foams are thereby produced from an isocyanate component A having a functionality f of f | 2011-08-11 |
20110196330 | ABSORBENT ARTICLE COMPRISING FLUID HANDLING ZONES - An absorbent article comprising a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet. The absorbent article comprises a first fluid handling zone having a first Transverse Fluid Travel Distance and a second fluid handling zone having a second Transverse Fluid Travel Distance. The first Transverse Fluid Travel Distance is at least about 50% greater than said second Transverse Fluid Travel Distance, which results in an absorbent article that is better able to handle bodily fluids and reduce the risk of accidental leakage of bodily fluids onto a consumer's undergarments. | 2011-08-11 |
20110196331 | METHOD AND APPARATUS FOR PRODUCING WEARING ARTICLE - A method for producing a wearing article of the present invention includes the steps of: supplying an elastic member; stretching the elastic member; placing the stretched elastic member so that the elastic member spreads across a plurality of first webs divided in a transport direction; making a part of a second web loose in the transport direction while transporting the second web, thereby forming a loose portion; placing the first webs, on which the elastic member is disposed, on non-loose portions before and after the loose portion of the second web; and cutting the elastic member between adjacent first webs of the plurality of first webs. | 2011-08-11 |
20110196332 | Absorbent Article with Bonded Web Material - An absorbent article to be worn the lower torso is provided. The absorbent article comprises a chassis comprising a topsheet, a backsheet, an absorbent core, and a pair of longitudinal barrier cuffs attached to the chassis. Each of the longitudinal barrier cuffs comprises a web of material. The web of material comprises a first nonwoven component layer, and a second nonwoven component layer. Each of the longitudinal barrier cuffs comprises a longitudinal zone of attachment where each of the longitudinal barrier cuff attaches to the chassis, a longitudinal free edge, and a plurality of mechanical bonds disposed between the longitudinal zone of attachment and the free edge. The plurality of mechanical bonds attach one of a first portion of the web of material to a second portion of the web of material, and the web of material to a portion of the absorbent article. | 2011-08-11 |
20110196333 | SIMPLE DISPOSABLE ABSORBENT ARTICLE - A simple disposable pant-like garment includes a chassis and an absorbent assembly. The chassis, which can be extensible, includes a water-impermeable sheet folded laterally inward at both of its side edges to form opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. The absorbent assembly is smaller in width and in length than the chassis. The side edges and end edges of the absorbent assembly can be disposed proximally relative to the respective side edges and end edges of the chassis. The absorbent assembly includes an absorbent core that can contain superabsorbent particles contained inside pockets. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis to extend laterally. | 2011-08-11 |
20110196334 | CONTAINER FOR RESUSPENDING SEDIMENTED MEDICAMENT - A container for re-suspending sedimented medicament comprises a reservoir for containing a suspension of particles in a liquid, a dispensing portion, and a sealing portion. The sealing portion is arranged to be in fluid communication with the reservoir via an orifice. The orifice is positioned between the dispensing portion and the sealing portion, and allows a turbulent flow of the liquid from the reservoir into the sealing portion to enable re-suspension of particles that have sedimented out of the liquid in the sealing portion. | 2011-08-11 |
20110196335 | DEVICES AND METHODS FOR AGENT-ASSISTED MEDICAL PROCEDURES - Various embodiments of bulking or cushioning agents or material and related medical devices and methods are disclosed. For example, a method of performing a medical procedure in a tract of a body may include injecting a material in a liquid phase proximate a target site between a first tissue layer and a second tissue layer, allowing the material to transition from the liquid phase to the gel phase in response to a raise in temperature of the material to approximately at or above the predetermined temperature, and performing a surgical procedure on the target site. The material may have the liquid phase at temperatures below a predetermined temperature and a gel phase at temperatures approximately at or above the predetermined temperature. | 2011-08-11 |
20110196336 | VISCOUS FORMULATIONS AND THEIR USE IN NEEDLE-FREE INJECTION - Formulations are described that are viscous and will benefit from needle-free delivery at high driving pressures. Conventional delivery of these viscous formulations by hypodermic syringes is inconvenient as well as painful. Formulations include those which have a viscosity of about 5 cS or more at about 20° C. and which can have 0.5 ml or more administered by a needle-free injector in about 0.1 second±0.02 seconds. | 2011-08-11 |
20110196337 | Modular Drug Delivery Device for Administering Discrete Doses of a Medicament - There provided a drug delivery device adapted for providing a plurality of discrete doses of a medicament including a disposable delivery unit ( | 2011-08-11 |
20110196338 | CLOSURE CONTAINER FOR SINGLE DOSE DISPOSABLE PHARMACEUTICAL DELIVERY SYSTEM - Provided herein is a single dose disposable pharmaceutical delivery apparatus and methods of use and manufacture thereof. One aspect provides a single dose disposable pharmaceutical delivery apparatus that includes a needle hub seal attached to a needle hub and a bladder that can contain a pharmaceutical composition. Another aspect provides for dispensing a pharmaceutical composition from the delivery apparatus by rupturing the needle hub seal and fluidically connecting the needle and the bladder. Another aspect provides manufacturing the delivery apparatus according to steps including attaching a needle hub and a needle hub seal and combining the bladder and the needle hub, thereby forming an apparatus described herein. | 2011-08-11 |