Geraint Davies,John Cline,Christopher C. Gregory,Alan Cucknell,Julian Scarfe,Pete Cauwood
申请号：
US11563462
公开号：
US08217221B2
申请日:
2006.11.27
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A controlled evacuation ostomy appliance including a collection pouch, and an urging device for applying a sealing force through the pouch wall to seal the stoma. The pouch wall may seal directly against the stoma, or the pouch may have an internal sealing member that is pressed by the pouch wall against the stoma. The urging device provides an adjustable sealing force. The pouch may be disposable. The urging device may be reusable with a replacement pouch.
