Surgery – Endoscope – Having auxiliary channel
Patent
1999-02-18
2000-12-26
Leubecker, John P.
Surgery
Endoscope
Having auxiliary channel
A61B 100
Patent
active
061651249
ABSTRACT:
A forceps plug of an endoscope includes a elastic seal member provided at an inlet of a channel through which a treatment tool is to be inserted and having an opening normally closed, and a tubular guide detachably inserted into the opening so that the outer circumference thereof is brought into contact with the opening.
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Asahi Kogaku Kogyo Kabushiki Kaisha
Leubecker John P.
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