Surgery – Instruments – Suture – ligature – elastic band or clip applier
Patent
1998-09-25
2000-04-18
Buiz, Michael
Surgery
Instruments
Suture, ligature, elastic band or clip applier
A61B 1700
Patent
active
060510056
ABSTRACT:
A surgical instrument is provided for use during laparoscopic surgical procedures, such as gall bladder removal operations. The instrument includes an elongated shaft, with a short, wedge-shaped blade extending at an angle to the longitudinal axis of the shaft. A handle is positioned at the opposite end of the shaft, from the blade. The blade is configured to be inserted into and through a surgical sheath, to be able to perform incisions in a patient's abdomen, by upward pulling motions on the instrument, while the handle remains outside the patient.
REFERENCES:
patent: 5281237 (1994-01-01), Gimpelson
patent: 5376096 (1994-12-01), Foster
patent: 5387221 (1995-02-01), Bisgaard
patent: 5540704 (1996-07-01), Gordon et al.
patent: 5817112 (1998-10-01), Christoudias
Brandsey Edward P.
Gandhi Mrugendra
Buiz Michael
Trinh Vikki
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