Smith + Nephew

Smith & Newphew Plc

John Cowan-Hughes

Philip Walsh

Ian Binder

Sarah Jenny Collinson

Derek Nicolini

Ben Alan Askem

Christopher John Fryer

Tom Moy

Neil Pryor

Paul Mullen

Mark Russell

Peter Sleight

Beverley Love

Keith Marshall

Gary Stacey

Philip Gowans

John Philip Gowans

Trevor John Beckett

Julie Allen

Alexander David Norman

Christian Riva

Iacopo Claudio Ferrari

Steven Carl Mehta

Matthew James Herd

David Patterson

Alex David Norman

Beverly Love

Chirstopher John Fryer

Philp Walsh

Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.

Reduced pressure apparatus and methods

Disclosed herein are several embodiments of medical device packaging, and more particularly to a reduced pressure therapy kit and packaging and methods of using the same in the treatment of wounds. Some embodiments are directed towards packaging including a dressing compartment for storing wound dressings and having use instructions printed thereon, the dressing compartment detachably connected to a pump compartment for storing a sterile pump. After removal of the pump, the pump compartment can be detached from the dressing compartment and discarded. The dressing compartment can be retained together with any additional dressings and the use instructions.

Reduced pressure wound therapy kit and packaging

Package

Packaging for a wound therapy system

Some embodiments disclosed herein are directed to a pump assembly comprising a voice coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm to pump a fluid through the pump assembly in response to a drive signal applied to the voice coil. Some embodiments disclosed herein are directed to an apparatus for applying negative pressure to a wound comprising a source of negative pressure configured to be coupled to a dressing, the source of negative comprising a voice coil actuator and a diaphragm, and a controller configured to produce a drive signal for the voice coil actuator.

Negative pressure wound therapy apparatus

Growing community of inventors

Bristol, United Kingdom

John Cowan-Hughes