ASKEM, BEN ALAN,GOWANS, JOHN PHILIP,HUNT, ALLAN KENNETH FRAZER GRUGEON,BEADLE, VICTORIA,KELBIE, WILLIAM,HESKETH, MARK,MUSGRAVE, DAMYN,ROBINSON, JOSEPH WILLIAM
申请号：
CA3016484
公开号：
CA3016484A1
申请日:
2017.03.06
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
Disclosed embodiments relate to apparatuses and methods for wound treatment. In some embodiments, a negative pressure source is incorporated into a wound dressing apparatus so that the wound dressing and the negative pressure source are part of an integral or integrated wound dressing structure that applies the wound dressing and the negative pressure source simultaneously to a patient's wound. The negative pressure source and/or electronic components may be positioned between a wound contact layer and a cover layer of the wound dressing. The negative pressure source and/or electronic components may be separated and/or partitioned from an absorbent area of the dressing. A switch may be integrated with the wound dressing to control operation of the wound dressing apparatus. A connector may be direct air from an outlet of the negative pressure source to the environment. A non-return valve may inhibit back flow of air into the wound dressing.
