Ingram, Shannon C.,Locke, Christopher Brian,Arnold, Peter,Robinson, Timothy Mark,Carroll, Christopher A.,Manwaring, Michael E.
申请号：
AU2020203649
公开号：
AU2020203649A1
申请日:
2020.06.03
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020203649A120200625.pdf#####ABSTRACT A method and apparatus for disrupting material at a tissue site is described. A contact layer 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. 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 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. FIG. 11/13 3 ；/ c rCD
