Negatively charged polymeric electret implant
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United States of America Patent
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Jun 2, 1998
Issued Date -
N/A
app pub date -
Jan 20, 1995
filing date -
Jan 21, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A biocompatible implant having improved host tissue ingrowth capability and enhanced blood compatibility comprises at least one tissue-contacting surface of an electrically charged material. The electrically charged material can be further chemically modified with covalently bonded activator molecules which further promote host tissue ingrowth and adhesion to the implant and/or enhance blood compatibility.
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