Access portal and method
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United States of America Patent
Stats
-
Nov 23, 1999
Grant Date -
N/A
app pub date -
Jun 25, 1996
filing date -
Jun 29, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a portal for subcutaneous implantation, where the portal includes a housing having a first end, a second end, an inner wall, and a lumen between the first and second open ends. In one preferred embodiment, the first open end of the housing is sealed by a elastomeric septum, which has been injection molding into place. The elastomeric septum is bonded to the inner wall of the housing adjacent the first open end. The second open end is sealed to define a reservoir accessible through the septum.
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Cited Art Landscape
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