Porous sponge matrix medical devices and methods

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专利权人:

Joseph Obermiller

发明人:

Joseph Obermiller,Michael C. Hiles

申请号：

US10184559

公开号：

US08877233B2

申请日:

2002.06.28

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Described are hemostasis devices useful for implantation in biopsy tracts, which device comprise highly compact, dried hemostatic sponge elements. Preferred devices also include compacted sponge matrices exhibiting high density and rigidity in combination with high volumetric expandability when wetted. Also described are methods for making and using such devices.

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