Ingram, Shannon C.,Locke, Christopher Brian,Arnold, Peter,Robinson, Timothy Mark,Carroll, Christopher A.,Manwaring, Michael E.
申请号：
AU2015255726
公开号：
AU2015255726A1
申请日:
2015.05.08
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
A method and apparatus for disrupting material at a tissue site is described. A contact layer (110) may be selected for use on the tissue site and positioned adjacent to the tissue site. The contact layer may include walls defining a plurality of through-holes (140). A sealing member may be positioned over the contact layer and sealed to tissue surrounding the tissue site to form a sealed space enclosing the contact layer. A negative-pressure source (104) may be fluidly coupled to the sealed space. The negative-pressure source may supply negative pressure to the sealed space and the contact layer to draw tissue into the through-holes to form nodules. The negative pressure may be vented from the sealed space to release the nodules.
