Video rectoscope
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United States of America Patent
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-
Sep 10, 2002
Grant Date -
N/A
app pub date -
Jul 31, 2000
filing date -
Nov 4, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A video endoscope includes a generally rigid; elongate insertion member having distal and proximal ends, and a video camera head fixed at the distal end of the insertion member. A sheath fits over and covers the insertion member, the sheath having a distal portion covering the video camera head, at least a section of which distal portion is substantially transparent. The distal portion of the sheath further including a narrowed tip comprising two or more leaves which are closed during insertion through the anus and open apart after insertion to expose the transparent section of the distal portion of the sheath.
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Family
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