Treatment tool for endoscope, having openable and closable treat

Details Treatment tool for endoscope, having openable and closable treat Treatment tool for endoscope, having openable and closable treat

1997-05-16

1998-06-09

Dawson, Glenn K.

Surgery

Truss

Pad

606207, 128772, A61B 1000, A61B 1728, A61B 500

Patent

active

057620709

ABSTRACT:
A pair of biopsy cups are provided at a forward-end treatment part of biopsy forceps for an endoscope that are a treatment tool for the endoscope. The pair of biopsy cups are pivoted, by a pin, on a sleeve which is connected to a forward end of a sheath. The pair of biopsy cups are arranged such that cup-shaped forward ends thereof are capable of being opened and closed around the pin. Two through bores are formed in one of the biopsy cups of the forward-end treatment part. One of the through bores is positioned rearwardly more than the other through bore with respect to a major-axis direction. A guide wire for guiding a body of the biopsy forceps for the endoscope is inserted into and passes through the two through bores in a retractable manner.

REFERENCES:
patent: 4669471 (1987-06-01), Hayashi
patent: 5217460 (1993-06-01), Knoepfler
patent: 5281230 (1994-01-01), Heidmueller

Affiliated with

Also associated with

Rating

Treatment tool for endoscope, having openable and closable treat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treatment tool for endoscope, having openable and closable treat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment tool for endoscope, having openable and closable treat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2190444