Endoscope with replaceable irrigation tube
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 31, 1999
Grant Date -
N/A
app pub date -
Nov 14, 1996
filing date -
Nov 14, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An endoscope apparatus includes a handle assembly and an outer tube having a distal end and a proximal end, the latter being fixed to the handle assembly. The outer tube is provided with a groove in an outermost surface of the outer tube and extending lengthwise of the outer tube. The apparatus further includes an irrigation tube for disposal in the groove for conducting fluid in a direction from the proximal end to the distal end.
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