Matériau de film poreux à couches multiples

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专利权人:

Covidien LP

发明人:

申请号：

EP14172690.1

公开号：

EP2805690A1

申请日:

2013.11.29

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

A multi-layered porous film for use as a surgical implant, comprising: a first porous film layer including a plurality of pores； and a second porous film layer including a plurality of pores, the first and second porous film layers being in a stacked configuration and interconnected to one another at a plurality of attachment points to define at least one void between the first and second porous film layers.

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