Medical electrical lead having controlled texture surface and method of making same
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United States of America Patent
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-
Apr 15, 2003
Grant Date -
Oct 11, 2001
app pub date -
Jan 12, 2001
filing date -
Nov 19, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An elongate elastomeric structure having controlled surface texture. Plasma deposition is used to create controlled features, such as ridges, on the external surface of an elongate elastomeric surface, such as the external surface of silicone tubing. The invention has particular applicability in the medical device field, such as the fabrication of implantable leads, catheters, and medical devices incorporating them.
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