Abstract: A system comprises a negative-pressure source including a pump and an electric motor for maintaining negative-pressure at the wound and a pressure sensor for sensing a wound site pressure (WP). The system further comprises a system controller coupled to the first pressure sensor and the electric motor. The system controller maintains the wound site pressure (WP) within a hysteresis band by the application of power to the electric motor from a battery power source, based upon, at least in part a flow rate (FR) of fluid between the pump and the wound site as determined by the system controller. The hysteresis band including a maximum wound site pressure (WPMax) and a minimum wound site pressure (WPMin).

Abstract: A substantially planar absorbent core (28) extending in a transversal direction (x) and a longitudinal direction (y), and comprising a core wrap (16, 16?) enclosing an absorbent material (60) substantially free of cellulose fibers, the absorbent material forming a pattern of discrete absorbent material areas. The pattern comprises transversally-orientated areas (752) and longitudinally-orientated areas (754). The absorbent core may further comprise at least two longitudinally-orientated channel-forming areas (26).

Abstract: A body drainage system for draining fluid from a body cavity of a patient, the body cavity being provided with an access port, wherein the system includes: a peristaltic pump mechanism, a housing for housing at least a portion of the peristaltic pump mechanism, a flexible tube configured to be connected at an access port end to the patient access port, and at a collection unit end to a collection unit, a pre-chamber connected to the flexible tube arranged to receive fluid via the flexible tube, a processor, wherein the pre-chamber is provided with a pressure sensor and the processor is configured to receive pressure signal from the pressure sensor to be able to detect air leakage and/or to calculate the amount of air leakage.

Abstract: An apparatus includes a blood-flow-management assembly shaped to define a cylindrical aperture. The blood-flow-management assembly includes a blood collector having drainage holes configured to direct blood to a guide surface positioned below the blood collector. The guide surface may further include ribs that manage blood flow along the guide surface.

Abstract: A container for a solution of human plasma proteins has a primary inner bag made up of a first multilayer polymer film with two outer layers of polyethylene (PE) and an intermediate layer of ethylene vinyl alcohol (EVOH) copolymer, and a secondary outer bag made up of a second multilayer film with layers of polyethylene terephthalate (PET)-silicon oxides (SiOx), oriented polyamide (OPA), polypropylene (PP)-silicon oxides (SiOx) and polypropylene (PP), referred to as multilayer PP-SiOx.

Abstract: The present invention relates to wound closure devices, systems and methods. Embodiments of the invention facilitate closure of the wound by preferentially contracting under negative pressure to provide for movement of the surrounding tissues. Some embodiments may utilize tissue securing portions that aid in securing the invention within a wound.

Abstract: Embodiments of negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a negative pressure source, a wound dressing configured to be positioned over a wound, and optionally a canister configured to store fluid aspirated from the wound. The negative pressure source, wound dressing, and canister (when present) can be fluidically connected to facilitate delivery of negative pressure to the wound. The system can be configured to automatically detect whether the canister is positioned in the fluid flow path between the negative pressure source and the dressing while negative pressure source provides negative pressure to the wound dressing. Operation of the system can be adjusted based on whether presence of the canister has been detected. For example, a value of an operational parameter can be set to indicate that the canister is present.

Abstract: A reduced-pressure, linear-wound closing bolster has a pivotable frame that moves from an extended position to a compressed position under the influence of reduced pressure. The closing bolster may have a first closing member, a second closing member, and an interior space. A manifold member is disposed within the interior space and may be coupled to the pivotable frame. When a reduced pressure is applied, the pivotable frame is urged from the extended position to the compressed position. A first gripping member for transmitting a closing force from the first closing member to a first edge of a linear wound may be attached. Likewise, a second gripping member for transmitting a closing force from the second closing member to a second edge of the linear wound may be attached. Systems and methods are also presented.

Abstract: A medical drain sensor is provided located in a region of a drain tube which has turbulent or re-circulatory exudate flow. Means are provided in some embodiments to promote or enhance such flow.

Abstract: An interactive health, beauty, wellness, and lifestyle tablet device and steamer having a housing and a water basin coupled to the housing. The device can further include a fluid atomizer coupled to the housing, configured to atomize fluid from the water basin, and an interactive display coupled to the housing. Here, the interactive display is configured to receive input from a user. In addition, the housing can also include a lighting unit disposed around the interactive display, and also a heating or cooling element disposed therein. The housing of the device may also include a receptacle for receiving a capsule or container and a tube for releasing and dispensing the contents of the capsule or container, among other features.

Abstract: An absorbent article, where on a skin side of a laminated part of a side sheet 7 and a liquid permeable front-surface sheet 3, a side emboss that sinks in toward a non-skin side and is made by fusing the side sheet 7 and the liquid permeable front-surface sheet 3 is formed. The side emboss 10 is comprised of a plurality of large embosses 11, where 11 is formed to have a relatively larger area that are arranged to align linearly along the longitudinal direction of a sanitary napkin 1 with equal intervals, and between the adjacent large embosses 11, 11, a plurality of small embosses 12, 12 . . . are formed to have a relatively small area that are arranged in a wave-like shape along the longitudinal direction of the sanitary napkin 1 with intervals, separated from the large embosses 11. A side sheet and a front-surface sheet are strongly joined to prevent detachment, and to improve the feel against the skin by fitting flexibly to a body.

Abstract: A flushable catheter assembly includes a catheter shaft having proximal and distal end portions. The catheter may include a funnel assembly associated with the distal end portion of the catheter shaft and/or an introducer cap assembly associated with the proximal end portion of the catheter shaft. A groove is defined along at least a portion of an outer perimeter of the funnel assembly or introducer cap assembly, with the groove being configured to receive at least a portion of the catheter shaft for wrapping the catheter shaft around the outer perimeter when disposing of the catheter. Instead of (or in addition to) a groove, one or more channels may pass through the funnel assembly to receive a portion of the catheter shaft for securing the catheter shaft to the funnel assembly for disposal. The catheter assembly and/or its individual components may be formed of a water disintegrable material.

Abstract: A system and method for performing tissue therapy may include applying a reduced pressure to a tissue site of a patient. A fluid parameter associated with applying a reduced pressure to the tissue site may be sensed. An audible fluid leak location sound may be generated in response to sensing the fluid parameter. The audible fluid leak location sound may be altered in response to sensing that the fluid parameter changes. By altering the audible fluid leak location sound in response to sensing a change of the fluid parameter, a clinician may detect location of a fluid leak at the drape by applying force to the drape. The force applied to the drape may be a clinician pressing a finger onto an edge of the drape.

Abstract: A system for the surface and subsurface delivery of therapeutic and cosmetic agents. The system includes a disposable attachable tip that can be pre-filled with medications or cosmetics and attached to hand pieces including electromagnetic and mechanical energy hand piece devices.

Abstract: An absorbent article includes compressed grooves formed in line symmetry with respect to a longitudinal centerline and including a pair of central compressed grooves, and a pair of front lateral side compressed grooves and a pair of rear lateral side compressed grooves formed on the front lateral side and the rear lateral side, respectively, of the central compressed grooves. The front and rear lateral side compressed grooves each includes a first arc-shaped compressed groove and a second arc-shaped compressed groove, positioned more distant from the centerline than the first arc-shaped compressed groove, which are disposed such that their respective inner circular arcs face each other. An extension line of the central compressed grooves passes between an end of the first compressed groove and an end of the second compressed groove, and does not pass between another end of the first compressed groove and another end of the second compressed groove.

Abstract: A connection assembly configured to deliver a medical liquid to a container is described. The connection assembly includes a connecting member connected to the container, an attachment member, and a sealing element. The attachment member defines a lumen, a first end to be connected to a delivery device, and a second end connected to the connecting member. The sealing element is disposed in the lumen of the attachment member and includes a sealing head, a flange, and a foot portion. The sealing head seals the lumen of the attachment member, and the flange and the foot portion engage the connecting member.

Abstract: Devices for intranasal administration of naloxone are disclosed. The devices comprise a foam applicator and are configured to locate an applicator comprising a naloxone composition. in proximity to the middle turbinate and/or inferior turbinate. Naloxone can be delivered to the nasal mucosa by squeezing the nostril against the applicator. The device and methods of using the devices can be used to treat an opioid overdose.

Abstract: A system and method for providing fluid to a tissue site is described. The method fluidly couples an instillation therapy system to the tissue site and monitors a pressure supplied to the tissue site by a reduced-pressure source with the instillation therapy system for a time period. The method provides fluid to the tissue site with the instillation therapy system in response to the pressure at the tissue site during the time period. The system includes a pressure sensor fluidly coupled to the tissue site to measure a pressure proximate the tissue site. A valve and a flow meter are fluidly between a fluid reservoir and the tissue site. A controller is communicatively coupled to the pressure sensor and the valve and configured to monitor the pressure at the tissue site and a volume of fluid flow to the tissue and, in response, operate the valve.

Abstract: A fluid filtration device having an outer cylindrical surface with a first diameter having a longitudinal axis, and an inner cylindrical surface with an inner diameter substantially centered about the longitudinal axis, and a plurality of longitudinal holes substantially parallel to the longitudinal axis arranged between the outer cylindrical surface and the inner cylindrical surface.

Abstract: The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue.