Elongated-member-driving apparatus – Surgical stapler – With magazine
Patent
1991-10-29
1993-03-30
Pellegrino, Stephen C.
Elongated-member-driving apparatus
Surgical stapler
With magazine
227180, 227 19, 227156, 128 4, A61B 1700
Patent
active
051976498
ABSTRACT:
An intestinal steerable endoscopic stapler for stapling tubular tissue is provided comprising a circular anvil member having a circular anvil stapling surface and a cutting block surface radially inwardly of the stapling surface. A head assembly has a circular staple driver for driving staples in an array corresponding to the anvil surface and a circular cutting blade corresponding to the cutting block. A flexible tube has a distal end at the head assembly and a handpiece end. A scope in the form of an eyepiece in the handpiece optically connected to a lens in the head assembly is provided for viewing a region of space beyond the head assembly. A steering arrangement is provided for pivoting the head assembly relative the flexible tube to thereby steer the head assembly in a body cavity. A stapler activator is provided located at the handpiece end and for driving staples from the head assembly toward the anvil member and for driving the cutting blade toward the cutting block, whereby two ends of tubular tissue may be joined by an array of annular staples and excess tubular tissue ends may be trimmed off with the cutting blade.
REFERENCES:
patent: 3193165 (1962-08-01), Akhalaya et al.
patent: 3256875 (1963-05-01), Tsepelev et al.
patent: 3388847 (1968-06-01), Kasulin et al.
patent: 3552626 (1971-01-01), Astafiev et al.
patent: 3858577 (1975-01-01), Basset et al.
patent: 3859986 (1975-01-01), Okada et al.
patent: 4085756 (1978-04-01), Weaver
patent: 4198960 (1980-04-01), Utsugi
patent: 4198982 (1980-04-01), Fortner et al.
patent: 4202479 (1980-05-01), Razgulov et al.
patent: 4207898 (1980-06-01), Becht
patent: 4250873 (1981-02-01), Bonnet
patent: 4273109 (1981-06-01), Enderby
patent: 4273111 (1981-06-01), Tsukaya
patent: 4287585 (1981-09-01), Ogawa
patent: 4289133 (1981-09-01), Rothfuss
patent: 4304236 (1981-12-01), Conta et al.
patent: 4310115 (1982-01-01), Inoue
patent: 4319576 (1982-03-01), Rothfuss
patent: 4351466 (1982-09-01), Noiles
patent: 4367729 (1983-01-01), Oglu
patent: 4379457 (1983-04-01), Gravener et al.
patent: 4445892 (1984-05-01), Hussein et al.
patent: 4448188 (1984-05-01), Loeb
patent: 4473077 (1984-09-01), Noiles et al.
patent: 4476863 (1984-10-01), Kanshin et al.
patent: 4485817 (1984-12-01), Swiggett
patent: 4488523 (1984-12-01), Shichman
patent: 4499895 (1985-02-01), Takayama
patent: 4505272 (1985-03-01), Utyamyshev et al.
patent: 4505414 (1985-03-01), Filipi
patent: 4559928 (1985-12-01), Takayama
patent: 4573468 (1986-03-01), Conta et al.
patent: 4574806 (1986-03-01), McCarthy
patent: 4576167 (1986-03-01), Noiles
patent: 4589412 (1986-05-01), Kensey
patent: 4592354 (1986-06-01), Rothfuss
patent: 4593679 (1986-06-01), Collins
patent: 4603693 (1986-08-01), Conta et al.
patent: 4606343 (1986-08-01), Conta et al.
patent: 4610383 (1986-09-01), Rothfuss et al.
patent: 4646745 (1987-03-01), Noiles
patent: 4667673 (1987-05-01), Li
patent: 4671445 (1987-06-01), Barker et al.
patent: 4672961 (1987-06-01), Davies
patent: 4696667 (1987-09-01), Masch
patent: 4700703 (1987-10-01), Resnick et al.
patent: 4703887 (1987-11-01), Clanton et al.
patent: 4708141 (1987-11-01), Inoue et al.
patent: 4752024 (1988-01-01), Green et al.
patent: 4754909 (1988-07-01), Barker et al.
patent: 4756309 (1988-07-01), Sachse et al.
patent: 4760840 (1988-08-01), Fournier Jr. et al.
patent: 4776506 (1988-10-01), Green
patent: 4817847 (1989-04-01), Redtenbacher et al.
patent: 4819632 (1989-04-01), Davies
patent: 4873977 (1989-10-01), Avant et al.
patent: 4893622 (1990-01-01), Green et al.
patent: 4903697 (1990-02-01), Resnick et al.
patent: 4907591 (1990-03-01), Vasconcellos et al.
patent: 4917114 (1990-04-01), Green et al.
patent: 4957499 (1990-09-01), Lipator et al.
patent: 4962877 (1990-10-01), Hervas
patent: 4976710 (1990-12-01), Mackin
patent: 4994060 (1991-02-01), Rink et al.
Bessler Marc
Treat Michael R.
Jackson Gary
Pellegrino Stephen C.
Phillips Peter J.
The Trustees of Columbia University in the City of New York
White John P.
LandOfFree
Gastrointestinal endoscoptic stapler does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gastrointestinal endoscoptic stapler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gastrointestinal endoscoptic stapler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1275813