T.j.smith and Nephew, Limited

Smith + Nephew

Yeswanth Gadde

William Kelbie

Edward Yerbury Hartwell

Sarah Jenny Collinson

Victoria Beadle

Samuel John Mortimer

Stephanie Jane Noble

Gareth Walker

Jessica Winks

Mark Ellerington

Natasha Rose Middleton

Fraser George Weedon

Felix Clarence Quintanar

Allan Kenneth Frazer Grugeon Hunt

Ben Alan Askem

Marcus Damian Phillips

Daniel Lee Steward

Damyn Musgrave

Embodiments described herein relate to apparatuses, systems, and methods for the treatment of wounds, for example using multiple wound dressings in combination with negative pressure wound therapy. A negative pressure would therapy apparatus can include a negative pressure source and a controller. The negative pressure source can include inlets configured to couple via fluid flow paths to wound dressings. The fluid flow paths can include pressure sensors configured to measure pressure in the fluid flow paths. The pressure sensors can include a first pressure sensor configured to measure pressure in the first fluid flow path and a second pressure sensor configured to measure pressure in the second fluid flow path. The controller can be configured to operate the negative pressure source and provide, based on measured pressure, indication of at least one operating condition associated with at least one of the fluid flow paths.

Multiple dressing negative pressure wound therapy system

Embodiments of tissue monitoring in combination with negative pressure wound therapy systems and methods are disclosed. In some embodiments, a monitoring and therapy system comprises collecting video images of a tissue site and amplifying said video images via Eulerian Video Magnification. Depending upon the changes detected via Eulerian Video magnification, negative pressure wound therapy may be delivered to the tissue site, stopped, or altered in some manner.

Negative pressure wound therapy system using eulerian video magnification

Embodiments of negative pressure wound therapy systems and methods are disclosed. In one embodiment, an apparatus includes a wound dressing, negative pressure source, switch, interface element, and control circuitry. The negative pressure source, switch, and interface element can be disposed on or within the wound dressing. The control circuitry can be in a first or second mode. In the first mode, the control circuitry can cause supply of negative pressure in response to a first user input via the switch when the negative pressure source is not supplying negative pressure and prevent supply of negative pressure in response to the first user input while the negative pressure source is supplying negative pressure, and the control circuitry can change from the first mode to a second mode in response to a second user input via the interface element. In the second mode, the control circuitry can disable supply of negative pressure.

Negative pressure wound therapy device control in presence of fault condition

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Beverley, United Kingdom

Yeswanth Gadde