Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1989-06-01
1991-03-05
Hafer, Robert A.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604164, 606190, A61B 1734, A61M 3100
Patent
active
049974190
ABSTRACT:
A cannula for use in laparoscopy is provided which includes an elongated shaft with a lumen along its longitudinal axis and a tip having a lumen and a conical member for engaging the cervix. The tip includes a distal end portion which is transverse to the longitudinal axis of the shaft. The cannula includes a tenaculum clamp coupling which is movable along at least a portion of the shaft within a plane through the shaft. Means are provided for attaching the tip to the shaft with the transverse distal end portion being fixed at any desired location rotationally about the longitudinal axis. Alternatively, means are provided for aligning the transverse distal end portion with the plane of movement.
REFERENCES:
patent: 2212484 (1940-08-01), Wolf
patent: 2487498 (1949-11-01), Wallace
patent: 2708437 (1955-05-01), Hutchins
patent: 3777743 (1973-12-01), Binard et al.
patent: 4474576 (1984-10-01), Gobby
patent: 4491126 (1985-01-01), Cullor
patent: 4585438 (1986-04-01), Makler
patent: 4617933 (1986-10-01), Hasson
patent: 4802461 (1989-02-01), Cho
Gluzerman Boris
Hensler Paul W.
Lakatos Nicholas
Edward Weck Incoporated
Hafer Robert A.
Lee Robert E.
Owens Kerry
Warzecha Gene
LandOfFree
Laparoscopy 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 Laparoscopy cannula, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laparoscopy cannula will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-493879