Laparoscopic cannula

Details Laparoscopic cannula Laparoscopic cannula

1992-01-24

1993-02-02

Yasko, John D.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604264, A61M 2500

Patent

active

051834715

ABSTRACT:
A cannula for use in laparoscopy comprises a tubular member having a first opening at a distal end and second opening at a proximal end for enabling the longitudinal insertion through the tubular member of a first laparoscopic instrument. The tubular member is further provided with two auxiliary ports disposed on opposite sides of the tubular member and at longitudinally staggered locations. The two auxiliary ports define an auxiliary insertion path for an extra laparoscopic instrument.

REFERENCES:
patent: 3960143 (1976-06-01), Terada
patent: 4653476 (1987-03-01), Bonnet
patent: 4683879 (1987-08-01), Williams
patent: 4700694 (1987-10-01), Shishido
patent: 5025778 (1991-06-01), Silverstein et al.

Affiliated with

Also associated with

Rating

Laparoscopic cannula does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laparoscopic cannula, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laparoscopic cannula will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-5020