A glaucoma drainage tube is provided. The glaucoma drainage tube is a glaucoma drainage tube for draining aqueous humor, and includes a canal through which the aqueous humor flows, and a displacement member that is arranged at an inlet of the canal and is displaced so as to reciprocate in response to a flow of the aqueous humor flowing therein.

Systems and methods for effecting bariatric procedures are disclosed. Each system includes an instrument, a control valve and, optionally, a suction controller. The instrument is in the form of an elongated, flexible member having a distal end portion arranged for anchoring the instrument in the patient's stomach and for enabling fluids to be removed from the patient's stomach. Suction is applied to the patient's stomach by the distal end portion of the instrument to drain gastric fluids and to bring adjacent portions of the patient's stomach into engagement with the instrument to provide a visually perceptible delineation line along which a portion of the stomach may be resected, sealed and tested.

A wound care device comprises a cover layer having formed from a stretchable material which has an elastic memory such that upon stretching the first layer will tend to retract to an at-rest position; a layer of adherent on the bottom surface of the cover layer; and a removable release liner removably adhered to the adherent. In use, the wound care device is applied over or adjacent the wound in a stretched/elongated condition extending to be adhered to skin beyond the margins of the wound. The wound care device retracts under its elastic member along lines of tension towards a focal point of lines of tension, thereby drawing the margins of the wound together to stabilize and compress the skin about the wound. The wound care device reduces and absorbs sheer forces directed to the wound that would otherwise disrupt connective tissue of the wound, the device comprising:

A unisex urine collection assembly for use by either sex in a non-ambulatory setting includes a tube, which has a cutout positioned in a top face thereof and extending from proximate to a midpoint toward a first end thereof. A second end of the tube is closed. A connector engaged to the first end of the tube can engage a conduit extending from a suctioning unit. Each of a pair of pads is engaged to the tube and extends from a respective opposed edge of the cutout thereinto so that the pads defines a slot. The pads are resiliently flexible and can sealably engage skin of the user. The pads can be positioned between labia of a female user or to bracket a penis inserted into the slot by a male user. Urine expelled by the user is suctioned from the tube into a reservoir.

A negative pressure wound therapy bandage for applying negative pressure to a wound, the bandage comprising: a membrane configured for disposition over a wound so as to form a wound chamber between the membrane and the wound, the membrane comprising a wound-side surface, an atmosphere-side surface, and an opening extending through the membrane from the wound-side surface to the atmosphere-side surface; and a pump assembly carried by the membrane, the pump assembly comprising: a pump body comprising a wall structure disposed about a pump chamber, wherein at least a portion of the wall structure is resilient, and further wherein the pump chamber communicates with the wound chamber through the opening formed in the membrane; and an atmosphere-side passageway extending through the wall structure so as to fluidically connect the pump chamber to the atmosphere.

This disclosure includes negative pressure wound therapy dressings with local oxygen generation for topical wound therapy. The dressings (18) for facilitating delivery of oxygen and application of negative pressure to target tissue include a manifold (46) that defines a plurality of gas passageways (50) and is configured to allow communication of oxygen to the target tissue; an oxygen-generating material (146) that is configured to release oxygen when exposed to water; a gas-occlusive layer (74) configured to be disposed over the manifold and the oxygen-generating material and coupled to tissue surrounding the target tissue such that an interior volume containing the manifold and the oxygen-generating material is defined between the gas-occlusive layer and the target tissue; and a port (94) coupled to the gas-occlusive layer and configured to be coupled to a negative pressure source.

A system and apparatus for the collection of serous or serosanguinous fluid from a percutaneous site after surgery. A pump unit with one or more pumps or powered sources provide continuous negative pressure suction to draw fluid from the percutaneous site and pumps the fluid into disposable reservoirs with one-way valves that are easy to handle while maintaining sterility and a seal to prevent the loss of vacuum. Air is continuously removed from the reservoirs. Measurement and analysis of the output is performed automatically. Additionally, through such a peristaltic pump device, controlled collection of measured surgical and/or bodily fluid from a subject patient may be undertaken allowing for more effective and closer analysis, as well.

A method of displaying an operational parameter of a surgical system is disclosed. The method includes receiving, by a cloud computing system of the surgical system, first usage data, from a first subset of surgical hubs of the surgical system; receiving, by the cloud computing system, second usage data, from a second subset of surgical hubs of the surgical system; analyzing, by the cloud computing system, the first and the second usage data to correlate the first and the second usage data with surgical outcome data; determining, by the cloud computing system, based on the correlation, a recommended medical resource usage configuration; and displaying, on respective displays on the first and the second subset of surgical hubs, indications of the recommended medical resource usage configuration.

Embodiments of the present disclosure encompass systems and methods for in-situ/in vivo, bottom-up tissue generation for wound repair, repair of tissue defects, and the like. Embodiments of the systems of the present disclosure include modular scaffolds seeded with cells (modular tissue forming units (MTFUs)) for packing a tissue defect, such that these MTFUs are able to fill the wound bed with cells of one or more needed tissue types supported by the modular scaffolding particles.

A dressing for treating tissue with negative pressure is provided herein comprising a composite of dressing layers, including a release film, a perforated coated polymer film, a manifold, and an adhesive cover. Additionally, a method of manufacturing the dressing may comprise applying a cross-linkable polymer to a polymer film, curing the cross-linkable polymer to a gel layer to form a coated polymer film, and perforating the coated polymer film to form fluid restrictions, such as slits and/or slots, though the coated polymer film.