Abstract: In some embodiments, a wound therapy apparatus includes a wound dressing configured to be positioned over a wound, the wound dressing including a substantially stretchable wound contact layer supporting a plurality of electronic components and a plurality of electronic connections that connect at least some of the plurality of the electronic components. The wound contact layer can include a first plurality of flocked fibers positioned on a wound facing side of the wound contact layer, the first plurality of flocked fibers including soft material configured to cushion the wound contact layer when the wound dressing is positioned over the wound. The wound contact layer can include a second plurality of flocked fibers positioned on a non-wound facing side opposite the wound facing side.

Abstract: An extracorporeal blood treatment device with a function-monitoring system, wherein the extracorporeal blood treatment device for connection to the vascular system of a patient has an input branch and an output branch. The extracorporeal blood treatment device is equipped, in a first circuit, with at least one first pump arranged between the input branch and output branch for moving the patient's blood, and, in a second circuit filled with liquid and thermally connected to the first circuit of the extracorporeal blood treatment device via a heat exchanger, it has temperature-influencing means. The function-monitoring system has, in the second circuit, two temperature sensors which are arranged upstream (TS2auf) and downstream (TS2ab), respectively, with respect to the heat exchanger, in addition, temperature sensor TS1ab is arranged in the output branch of the first circuit, downstream from the heat exchanger.

Abstract: Embodiments disclosed herein are related to assemblies, systems, and methods of using fluid collection assemblies and systems. The assemblies, systems, and methods of using fluid collection assemblies and systems include at least one shape memory material for forming and maintaining the fluid collection assembly into a selected shape. The shape memory material may enable for selective manipulation of the fluid collection assembly to contour to the anatomical features of variously sized patients.

Abstract: Disclosed herein are systems and methods for providing reduced or negative pressure, and more particularly cyclical reduced pressure, to treat a wound. The system can include a wound dressing, a fluid collection container, a suction source, filters, and conduits. In addition, the system can include a control device and sensors. The sensors may be configured to monitor certain physiological conditions of a patient such as temperature, pressure, blood flow, blood oxygen saturation, pulse, cardiac cycle, and the like. Application of cyclical reduced pressure between two or more values below atmospheric pressure may be synchronized with the physiological conditions monitored by the sensors. Certain embodiments of the system utilize an air reservoir and one or more valves and pressure sensors or gauges to allow for rapid cycling of the level of reduced pressure within the wound dressing between two or more reduced pressure values.

Abstract: The present disclosure provides a method, performed in an accessory device, for managing remaining wear time of the ostomy appliance (e.g. managing remaining wear time of the ostomy appliance, e.g. of the base plate disclosed herein). The accessory device comprises an interface configured to communicate with one or more devices of an ostomy system, the interface comprising a display. The ostomy system comprises a monitor device, and/or an ostomy appliance configured to be placed on a skin surface of a user. The ostomy appliance comprises a base plate.

Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly and a wound dressing configured to be positioned over a wound. The pump assembly and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound via a fluid flow path. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of conditions, such as a blockage in a fluid flow path. Monitoring of the conditions can be performed by detecting a level of activity of a pump of the pump assembly.

Abstract: A device suitable for collecting and transporting urine away from the body of a person including a casing defining an internal volume and an opening. The casing can include a compressible material which is elastically deformable when the device is disposed in a pubic region of a female user. The device can include a porous material disposed within the internal volume and in fluid communication with the opening. The porous material can wick, draw, or direct fluid, such as urine, away from the pubic region of the female user and into the internal volume. The device can include a fluid conduit disposed within the internal volume and enabling extraction of fluid from the internal volume. The device can include a fluid impermeable housing disposed within the internal volume and adhered or otherwise affixed to the casing.

Abstract: The invention relates to a system for determining a cardiovascular parameter in a patient, wherein the system is adapted to work in conjunction with an extracorporeal blood treatment device (ECBTD) connectable to a patient's vascular system, wherein the ECBTD comprises a first circuit, the system comprising: a liquid-filled, second circuit thermally connected to the first circuit of the ECBTD via a heat exchanger, temperature changing means for generating a temperature change in the second circuit, temperature sensors TS2up and TS2down arranged in the second circuit upstream and downstream of the heat exchanger, respectively. A computer system connected to the temperature sensors and the temperature changing means is adapted to induce a temperature bolus within the first circuit of the ECBTD via the temperature changing means. From the individual temperature recorded as a function of time, temperature curves T2up(t) and T2down(t) are derived and evaluated.

Abstract: The present invention discloses a wearable waste removal and cleansing apparatus, comprising a wearable part, a receptacle part detachably connected to the wearable part, and a control assembly connected to the receptacle part for automatic flushing. The wearable part includes a sliding sleeve and wearable pants connected to the sliding sleeve. An engaging mechanism is disposed between the sliding sleeve and the receptacle part. The wearable waste removal and cleansing apparatus of the present invention is simple in structure, convenient to operate, and sanitary and intelligent, and therefore is suitable for popularization and application.

Abstract: The endovascular device (1) according to the invention comprises a first tubular sheath in turn comprising a fibrous layer (5) made of a fibrous material containing a coherent assembly of fibers. The ends of the device (1) form two expansion sections (7A, 7B) each of which in turn comprises an expander device (70) arranged to radially expand the endovascular device (1) at least in correspondence with the respective expansion section (7A, 7B). The fibrous layer (5), in particular in correspondence with the intermediate section (11) is, on the other hand, prickable and capable of quickly closing and resealing the holes produced by the needles for dialysis, transfusions or injections. This feature allows (20) compared to current devices, to treat malfunctioning dialysis fistulas and to avoid the exclusion of a part of the superficial venous circuit potentially usable for the hemodialysis session, so that the device being a maintenance device for fistulas from dialysis.

Abstract: Certain embodiments of the invention are directed to methods of adjusting the concentration of one or more electrolytes in a patient's blood using a counter current electrolyte solution.

Abstract: A computer system for setting adjustment values of a blood treatment apparatus includes a first input interface, a second input interface, an output interface, a display device, and a calculation device. The calculation device is programmed, after reading a target value for the renal dose via a blood treatment apparatus, to display to the user in a graphic via the display device, a selection range from several combinations, each of one adjustable value for the flow of the blood pump and one adjustable value for the flow of the dialysis liquid pump. Based on the displayed selection range, the user can select one of the displayed combinations via the second input interface. The calculation device is further programmed so that the adjustable value for the blood pump and the adjustable value for the dialysis liquid pump of the selected combination can be given via the output interface.

Abstract: A negative pressure wound therapy system can include a reduced pressure wound therapy device and a wound therapy monitoring device configured to emit an indication when it detects that at least one parameter associated with the provision of negative pressure wound therapy is outside an operational range. The wound therapy monitoring device can operate in a low power mode in which the at least one parameter is periodically monitored. The reduced pressure wound therapy device can be configured to detect the indication and selectively generate an alarm. In some cases, the wound therapy monitoring device can be disposed in a wound or in a fluidic connector connecting the reduced pressure wound therapy device to the wound.

Abstract: A dialysis system with post dialysis aseptic blood return including a fluid source, a dialyzer, a pump, a venous line, an arterial line, a bridge line coupled between the venous line and the arterial line, and a fluid source line coupled between the fluid source and a fluid port of the arterial line downstream for the bridge line. Aseptic blood return after dialysis is performed by blocking the arterial line between the bridge line and the fluid port, unblocking the bridge line, unblocking the fluid source line, and operating the pump in a forward direction to produce fluid flow from the fluid source, through the dialyzer, and through the bridge line to force venous blood in the venous line toward the patient venous access and arterial blood in the arterial line toward the patient arterial access.

Abstract: Adjustable flow glaucoma shunts are disclosed herein. In one embodiment, for example, a variable flow shunt for treatment of glaucoma in a human patient includes an elongated outflow tube having (a) a proximal inflow portion configured for placement within an anterior chamber in a region outside of an optical field of view of an eye of the patient, and (b) a distal outflow portion at a different location of the eye. The variable flow shunt further includes a flow control mechanism positioned along the outflow tube between the inflow portion and the outflow portion. The flow control mechanism comprises one or more control elements transformable between an open position that allows fluid to flow through the outflow tube and resistance positions that partially obstruct or attenuate fluid flow through the outflow tube. During operation, the control element(s) are movable between positions in response to non-invasive energy.

Abstract: Described herein are negative pressure drains configured as “rolling” surgical drains including an invertible porous mesh having an expanded configuration so that negative pressure may be applied out of the invertible porous mesh to extend a uniform negative pressure within the body region being treated. The invertible porous mesh may then be withdrawn into the apparatus without significantly disrupting the tissue.

Abstract: A medical implant is disclosed. The medical implant includes a body having a first end having a first cross-sectional dimension, a second end having a second cross-sectional dimension, and a tapered portion extending between the first end and the second end. The first cross-sectional dimension is larger than the second cross-sectional dimension. In some embodiments, the body comprises multiple layers.

Abstract: Embodiments of delivering reduced pressure wound therapy are disclosed. In some embodiments, a system includes a reduced pressure wound therapy device and a remote computer. The device can be configured to apply reduced pressure to a wound of a patient according to a default reduced pressure therapy prescription. The device can be configured to monitor usage data and transmit the usage data to the remove computer for determining compliance with a reduced therapy prescription. In some cases, non-compliance can be determined due to change of the prescription from the default prescription to a prescription more suitable for treating the wound. A non-compliance notification can be transmitted to the device. The device settings can be updated to the current prescription.

Abstract: The present disclosure relates to a peritoneal cavity-bladder connecting catheter for ascites drainage. The peritoneal cavity-bladder connecting catheter for ascites drainage includes a peritoneal cavity position part positioned on the side of a peritoneal cavity by passing through a bladder wall located between the peritoneal cavity and a bladder, the peritoneal cavity position part having inlets through which ascites flow into an inner space and being formed as a film that surrounds the inner space, and a bladder position part integrally formed with the peritoneal cavity position part and positioned on the side of the bladder located on the side of the bladder wall opposite to the peritoneal cavity, the bladder position part having outlets through ascites flowed into the peritoneal cavity position part are discharged to outside, and being configured to form a closed inner space together with the peritoneal cavity position part.

Abstract: A medical implant is disclosed. The medical implant includes a body having a first end having a first cross-sectional dimension, a second end having a second cross-sectional dimension, and a tapered portion extending between the first end and the second end. The first cross-sectional dimension is larger than the second cross-sectional dimension. In some embodiments, the body comprises multiple layers.