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SYSTÈMES DE TRAITEMENT ABDOMINAL, DISPOSITIFS ET PROCÉDÉS D'ADMINISTRATION
专利权人:
KCI Licensing; Inc.
发明人:
申请号:
EP20167306.8
公开号:
EP3695858A1
申请日:
2011.03.10
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
A reduced-pressure abdominal treatment device is presented that has a plurality of liquid- impermeable layers with a foam spacer between two of the liquid-impermeable layers. The plurality of liquid-impermeable layers have a coextensive area A1. The foam spacer has a plan-view area A2. A2 is less than 80 % of A1 (i.e., A2 1). The foam spacer is configured such that, under reduced pressure, a target fluid removal zone experiences reduced- pressure vectors over an angle theta (?) that is typically 360 degrees for a majority of locations in the target fluid removal zone. Applying 360 degrees of reduced pressure helps avoid blockage. The plurality of liquid- impermeable layers may be bonded for various effects. Other devices, systems, and methods are disclosed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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