Kidney stone retriever
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United States of America Patent
Stats
-
Dec 2, 1986
Grant Date -
N/A
app pub date -
Aug 7, 1984
filing date -
Aug 7, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to a kidney stone retrieval device which includes a basket between a ferrule and a tube. Both the tube and the ferrule have aligned passages for receiving a guide wire. In this way, the guide wire may be inserted into a ureter past the stone so that the retrieval device may be pushed along the guide wire until the basket reaches and passes the stone, whereupon the device is maneuvered for dislodging and retrieving the stone with the basket.
First Claim
Family
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Cited Art Landscape
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