Surgery – Endoscope – Having auxiliary channel
Reexamination Certificate
2004-09-28
2008-03-25
Dvorak, Linda C. M. (Department: 3739)
Surgery
Endoscope
Having auxiliary channel
C600S102000, C600S104000, C600S159000, C604S167020
Reexamination Certificate
active
07347816
ABSTRACT:
In an adaptor for endoscope forceps opening: an adaptor connecting member includes an opening groove which is formed in its axial direction and from/to which the treatment tool is detached/attached, and an engaging groove integrally-formed to the opening groove; a treatment tool integrating member includes a flexible long member connected to the adaptor connecting member and an engaging projection which is fit into the engaging groove and fixes the treatment tool in close contact thereat; and a treatment tool position changing member is rotatably connected to the adaptor connecting member and includes a through-groove from which the treatment tool is detached and an opening notch portion communicated with the through-groove, wherein the opening groove, engaging groove, through-groove, and opening notch portion are arranged on the straight line.
REFERENCES:
patent: 4240411 (1980-12-01), Hosono
patent: 4920953 (1990-05-01), McGown
patent: 6117070 (2000-09-01), Akiba
patent: 6165124 (2000-12-01), Ouchi
patent: 6254529 (2001-07-01), Ouchi
patent: 6315774 (2001-11-01), Daniel et al.
patent: 2003/0028096 (2003-02-01), Niwa et al.
patent: 2004/0006356 (2004-01-01), Smith
patent: 2004/0015050 (2004-01-01), Goto et al.
patent: 2003-38427 (2003-02-01), None
Aizawa Chieko
Niwa Hiroshi
Onoda Fumiyuki
Dvorak Linda C. M.
Kasztejna Matthew J.
Olympus Corporation
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
Adaptor for endoscope forceps opening does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adaptor for endoscope forceps opening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptor for endoscope forceps opening will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3962537