Variable shape guide apparatus
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United States of America Patent
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-
Aug 2, 1994
Grant Date -
N/A
app pub date -
Jun 11, 1993
filing date -
Jun 11, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus includes a flexible, elongated tubular member and a tube arranged to lie inside the tubular member. The tube has a lumen extending along the central axis of the tubular member. In one embodiment, the tube is made of a temperature-activated shape memory metal. In another embodiment, the tube is made of superelastic nitinol.
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Cited Art Landscape
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