Auxiliary forceps for hand-assisted laparoscopic surgery (HALS)

Surgery – Instruments – Forceps

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C081S300000, C433S159000

Reexamination Certificate

active

07399309

ABSTRACT:
Auxiliary forceps are provided for video-assisted minimally-invasive surgery, such as hand-assisted laparoscopic surgery, the forceps being intended for operation by a surgeon's non-dominant hand inserted through an incision for entering a patient's natural body cavity. The forceps comprises a plurality of actuating plates hinged elastically to one another and having a size and shape suitable for operation when held by the tips of two fingers. The forceps also has a plurality of jaws extending from each actuating plate, and a member for temporarily connecting the forceps to the surgeon's hand so as to maintain the forceps at an adjustable distance from the hand of not greater than a predetermined value. In addition, a structure is provided for housing the jaws relatively close to one another, within which the jaws are engaged during operation when the forceps is not in use.

REFERENCES:
patent: 2478595 (1949-08-01), Richter
patent: D253974 (1980-01-01), Nalbandian
patent: 5062173 (1991-11-01), Collins et al.
patent: 5590971 (1997-01-01), Melnick
patent: 5743450 (1998-04-01), Plate
patent: 5921990 (1999-07-01), Webb
patent: 6149642 (2000-11-01), Gerhart et al.
patent: 6159200 (2000-12-01), Verdura et al.
patent: 6174321 (2001-01-01), Webb
patent: 3722311 (1989-01-01), None
patent: 9800069 (1998-01-01), None
patent: WO 0032117 (2000-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Auxiliary forceps for hand-assisted laparoscopic surgery (HALS) does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Auxiliary forceps for hand-assisted laparoscopic surgery (HALS), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Auxiliary forceps for hand-assisted laparoscopic surgery (HALS) will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2778124

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.