Treatment accessories for endoscope
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United States of America Patent
Stats
-
Mar 16, 1999
Grant Date -
N/A
app pub date -
May 13, 1997
filing date -
Sep 5, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The treatment accessory for an endoscope is inserted in or removed from a forceps channel of the endoscope through an inlet of the forceps channel. The treatment accessory includes a treatment device and a flexible shaft. The treatment device is provided at a first end of the flexible shaft. The flexible shaft is provided with a marking at a predetermined portion thereof. The treatment device is located at a predetermined position inside the forceps channel when a predetermined portion of the marking is located at the inlet of the forceps channel.
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