Bipolar electrosurgical clamp for removing and modifying tissue

Details Bipolar electrosurgical clamp for removing and modifying tissue Bipolar electrosurgical clamp for removing and modifying tissue

2007-11-20

2007-11-20

Cohen, Lee S. (Department: 3739)

Surgery

Instruments

Electrical application

C606S048000, C606S050000

Reexamination Certificate

active

11248460

ABSTRACT:
The present invention provides systems, apparatus and methods for selectively applying electrical energy to body tissue in order to ablate, contract, coagulate, or otherwise modify a target tissue or organ. The closed configuration is adapted for clamping and coagulating a target tissue while the apparatus is operating in the sub-ablation mode, while the open configuration is adapted for ablating the target tissue via molecular dissociation of tissue components. A method of the present invention comprises clamping a target tissue or organ with an electrosurgical probe. A first high frequency voltage is applied between the active electrode and the return electrode to effect coagulation of the clamped tissue. Thereafter, a second high frequency voltage is applied to effect localized molecular dissociation of the coagulated tissue.

REFERENCES:
patent: 2056377 (1936-10-01), Wappler
patent: 3633425 (1972-01-01), Sanford
patent: 3815604 (1974-06-01), O'Malley et al.
patent: 3828780 (1974-08-01), Morrison, Jr. et al.
patent: 3901242 (1975-08-01), Storz
patent: 3920021 (1975-11-01), Hiltebrandt
patent: 3939839 (1976-02-01), Curtiss
patent: 3970088 (1976-07-01), Morrison
patent: 4040426 (1977-08-01), Morrison, Jr.
patent: 4043342 (1977-08-01), Morrison, Jr.
patent: 4074718 (1978-02-01), Morrison, Jr.
patent: 4092986 (1978-06-01), Schneiderman
patent: 4116198 (1978-09-01), Roos
patent: 4181131 (1980-01-01), Ogiu
patent: 4184492 (1980-01-01), Meinke et al.
patent: 4202337 (1980-05-01), Hren et al.
patent: 4228800 (1980-10-01), Degler, Jr. et al.
patent: 4232676 (1980-11-01), Herczog
patent: 4248231 (1981-02-01), Herczog et al.
patent: 4326529 (1982-04-01), Doss et al.
patent: 4381007 (1983-04-01), Doss
patent: 4474179 (1984-10-01), Koch
patent: 4476862 (1984-10-01), Pao
patent: 4532924 (1985-08-01), Auth et al.
patent: 4548207 (1985-10-01), Reimels
patent: 4567890 (1986-02-01), Ohta et al.
patent: 4590934 (1986-05-01), Malis et al.
patent: 4593691 (1986-06-01), Lindstrom et al.
patent: 4658817 (1987-04-01), Hardy
patent: 4660571 (1987-04-01), Hess et al.
patent: 4674499 (1987-06-01), Pao
patent: 4682596 (1987-07-01), Bales et al.
patent: 4706667 (1987-11-01), Roos
patent: 4727874 (1988-03-01), Bowers et al.
patent: 4765331 (1988-08-01), Petruzzi et al.
patent: 4785807 (1988-11-01), Blanch
patent: 4785823 (1988-11-01), Eggers et al.
patent: 4805616 (1989-02-01), Pao
patent: 4823791 (1989-04-01), D'Amelio et al.
patent: 4832048 (1989-05-01), Cohen
patent: 4907589 (1990-03-01), Cosman
patent: 4920978 (1990-05-01), Colvin
patent: 4931047 (1990-06-01), Broadwin et al.
patent: 4936281 (1990-06-01), Stasz
patent: 4936301 (1990-06-01), Rexroth et al.
patent: 4943290 (1990-07-01), Rexroth et al.
patent: 4966597 (1990-10-01), Cosman
patent: 4967765 (1990-11-01), Turner et al.
patent: 4976711 (1990-12-01), Parins et al.
patent: 4979948 (1990-12-01), Geddes et al.
patent: 4998933 (1991-03-01), Eggers et al.
patent: 5007908 (1991-04-01), Rydell
patent: 5009656 (1991-04-01), Reimels
patent: 5035696 (1991-07-01), Rydell
patent: 5047026 (1991-09-01), Rydell
patent: 5047027 (1991-09-01), Rydell
patent: 5078717 (1992-01-01), Parins et al.
patent: 5080660 (1992-01-01), Buelna
patent: 5084044 (1992-01-01), Quint
patent: 5085659 (1992-02-01), Rydell
patent: 5088997 (1992-02-01), Delahuerga et al.
patent: 5098431 (1992-03-01), Rydell
patent: 5099840 (1992-03-01), Goble et al.
patent: 5102410 (1992-04-01), Dressel
patent: 5108391 (1992-04-01), Flachenecker et al.
patent: RE33925 (1992-05-01), Bales et al.
patent: 5112330 (1992-05-01), Nishigaki et al.
patent: 5122138 (1992-06-01), Manwaring
patent: 5125928 (1992-06-01), Parins et al.
patent: 5156151 (1992-10-01), Imran
patent: 5167659 (1992-12-01), Ohtomo et al.
patent: 5171311 (1992-12-01), Rydell et al.
patent: 5178620 (1993-01-01), Eggers et al.
patent: 5190517 (1993-03-01), Zieve et al.
patent: 5190541 (1993-03-01), Abele et al.
patent: 5192280 (1993-03-01), Parins
patent: 5195959 (1993-03-01), Smith
patent: 5197466 (1993-03-01), Marchosky et al.
patent: 5197963 (1993-03-01), Parins
patent: 5197964 (1993-03-01), Parins
patent: 5207675 (1993-05-01), Canady
patent: 5217457 (1993-06-01), Delahuerga et al.
patent: 5217459 (1993-06-01), Kamerling
patent: 5217460 (1993-06-01), Knoepfler
patent: 5261410 (1993-11-01), Alfano et al.
patent: 5261905 (1993-11-01), Doresey
patent: 5267994 (1993-12-01), Gentelia et al.
patent: 5267997 (1993-12-01), Farin et al.
patent: 5273524 (1993-12-01), Fox et al.
patent: 5277201 (1994-01-01), Stern
patent: 5281216 (1994-01-01), Klicek
patent: 5282799 (1994-02-01), Rydell
patent: 5290282 (1994-03-01), Casscells
patent: 5300069 (1994-04-01), Hunsberger et al.
patent: 5306238 (1994-04-01), Fleenor
patent: 5312400 (1994-05-01), Bales et al.
patent: 5314406 (1994-05-01), Arias et al.
patent: 5324254 (1994-06-01), Phillips
patent: 5330470 (1994-07-01), Hagen
patent: 5334140 (1994-08-01), Philips
patent: 5342357 (1994-08-01), Nardella
patent: 5366443 (1994-11-01), Eggers et al.
patent: 5370675 (1994-12-01), Edwards et al.
patent: 5374261 (1994-12-01), Yoon
patent: 5375588 (1994-12-01), Yoon
patent: 5380277 (1995-01-01), Phillips
patent: 5380316 (1995-01-01), Aita
patent: 5383876 (1995-01-01), Nardella
patent: 5383917 (1995-01-01), Desai et al.
patent: 5389096 (1995-02-01), Aita
patent: 5395312 (1995-03-01), Desai
patent: 5400267 (1995-03-01), Denen et al.
patent: 5401272 (1995-03-01), Perkins
patent: 5417687 (1995-05-01), Nardella et al.
patent: 5419767 (1995-05-01), Eggers et al.
patent: 5423810 (1995-06-01), Goble et al.
patent: 5423882 (1995-06-01), Jackman et al.
patent: 5436566 (1995-07-01), Thompson et al.
patent: 5437662 (1995-08-01), Nardella
patent: 5438302 (1995-08-01), Goble
patent: 5441499 (1995-08-01), Fritzsch
patent: 5451224 (1995-09-01), Goble et al.
patent: 5454809 (1995-10-01), Janssen
patent: 5490850 (1996-02-01), Ellman et al.
patent: 5496312 (1996-03-01), Klicek
patent: 5496314 (1996-03-01), Eggers
patent: 5496317 (1996-03-01), Goble et al.
patent: 5514130 (1996-05-01), Baker
patent: 5554152 (1996-09-01), Aita
patent: 5556397 (1996-09-01), Long et al.
patent: 5562703 (1996-10-01), Desai
patent: 5569242 (1996-10-01), Lax et al.
patent: 5571100 (1996-11-01), Goble et al.
patent: 5584872 (1996-12-01), LaFontaine et al.
patent: 5609151 (1997-03-01), Mulier et al.
patent: 5633578 (1997-05-01), Eggers
patent: 5647869 (1997-07-01), Goble et al.
patent: 5662680 (1997-09-01), Desai
patent: 5676693 (1997-10-01), LaFontaine
patent: 5681282 (1997-10-01), Eggers et al.
patent: 5683366 (1997-11-01), Eggers et al.
patent: 5697281 (1997-12-01), Eggers et al.
patent: 5697536 (1997-12-01), Eggers et al.
patent: 5697882 (1997-12-01), Eggers et al.
patent: 5697909 (1997-12-01), Eggers et al.
patent: 5700262 (1997-12-01), Acosta et al.
patent: 5702390 (1997-12-01), Austin et al.
patent: 5725524 (1998-03-01), Mulier et al.
patent: 5766153 (1998-06-01), Eggers et al.
patent: 5807392 (1998-09-01), Eggers
patent: 5807395 (1998-09-01), Mulier et al.
patent: 5810764 (1998-09-01), Eggers et al.
patent: 5810809 (1998-09-01), Rydell
patent: 5836875 (1998-11-01), Webster, Jr.
patent: 5843019 (1998-12-01), Eggers et al.
patent: 5860951 (1999-01-01), Eggers
patent: 5860974 (1999-01-01), Abele
patent: 5860975 (1999-01-01), Goble et al.
patent: 5871469 (1999-02-01), Eggers et al.
patent: 5873855 (1999-02-01), Eggers
patent: 5885277 (1999-03-01), Korth
patent: 5888198 (1999-03-01), Eggers et al.
patent: 5891095 (1999-04-01), Eggers et al.
patent: 5891134 (1999-04-01), Goble et al.
patent: 5893849 (1999-04-01), Weaver
patent: 5897553 (1999-04-01), Mulier et al.
patent: 5902272 (1999-05-01), Eggers et al.
patent: 5944715 (1999-08-01), Goble et al.
patent: 5954716 (1999-09-01), Sharkey et al.
patent: 6004319 (1999-12-01), Goble et al.
patent: 6013076 (2000-01-01), Goble et al.
patent: 6015406 (2000-01-01), Goble et al.
patent: 6024733 (2000-02-01), Eggers et al.
patent: 6027501 (2000-02-01), Goble et al.
patent: 6039734 (2000-03-01), Goble
patent: 6047700 (2000-04-01), Eggers et al.
patent: 6056746 (2000-05-01), Goble et al.
patent: 6063079 (2000-05-01),

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