Disposable cholangiogram clip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 1989
Grant Date -
N/A
app pub date -
Sep 11, 1987
filing date -
Sep 11, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tool and method for transcystic duct operative cholangiography. A clip having a pair of spring biased jaws has an aperture formed on the jaws. The clip is positioned around the cystic duct and a catheter is extended through the aperture. A needle nose shaped clamp is releasably engageable with the clip and forces the jaws apart to extend around the cystic duct. Release of the clamp allows a spring within the clip to force the jaws together sealing the duct and catheter together.
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