Davies, Geraint,Cline, John,Gregory, Christopher C.,Cucknell, Alan,Scarfe, Julian,Cauwood, Pete
申请号：
AU2011247843
公开号：
AU2011247843B2
申请日:
2011.11.07
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
#$%^&*AU2011247843B220140626.pdf#####Abstract A stoma seal is described for a controlled evacuation 5 ostomy appliance. The stoma seal may have a liquidresponsive property, such as hydrophobic, hydrophilic or absorptive. The stoma seal may have a non-smooth surface, e.g., at a microstructure scale. The non-smooth surface may consist of tortuous channels, protruding 10 seals, or a confronting apertured or porous layer. The. liquid-responsive property and/or the non-smooth surface may facilitate separation of flatus from faecal matter and/or facilitate venting of flatus while obstructing stool. 15
