Instruments and methods for minimally invasive tissue...

Surgery – Specula – Retractor

Reexamination Certificate

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C600S219000, C600S233000

Reexamination Certificate

active

07981029

ABSTRACT:
Methods and devices retract tissue for minimally invasive surgery in a patient. A retractor includes a working channel formed by a first portion and a second portion. The first and second portions are movable relative to one another from a first configuration for insertion that minimizes trauma to skin and tissue to an enlarged configuration after insertion to further retract skin and tissue in a minimally invasive manner. Instruments are engageable to the first and second portions and operable to move the first and second portions relative to one another.

REFERENCES:
patent: 563236 (1896-06-01), Penhall
patent: 751475 (1904-02-01), DeVilbiss
patent: 1400616 (1921-12-01), McCrory
patent: 1613141 (1927-01-01), Stein
patent: 179072 (1931-03-01), Baer
patent: 2300040 (1942-10-01), Betts
patent: 2320709 (1943-06-01), Arnesen
patent: 2661735 (1953-12-01), Darden
patent: 2670731 (1954-03-01), Zoll et al.
patent: 2693795 (1954-11-01), Grieshaber
patent: 2807259 (1957-09-01), Guerriero
patent: 3054398 (1962-09-01), Kobler
patent: 3747592 (1973-07-01), Santos
patent: 3752149 (1973-08-01), Ungar et al.
patent: 3788318 (1974-01-01), Kim et al.
patent: 3789829 (1974-02-01), Hasson
patent: 3890961 (1975-06-01), Moore et al.
patent: 3965890 (1976-06-01), Gauthier
patent: 3985125 (1976-10-01), Rose
patent: 4263899 (1981-04-01), Burgin
patent: 4380999 (1983-04-01), Healy
patent: 4545374 (1985-10-01), Jacobson
patent: 4716901 (1988-01-01), Jackson et al.
patent: 4747394 (1988-05-01), Watanabe
patent: 4765311 (1988-08-01), Kulik et al.
patent: 4807600 (1989-02-01), Hayes
patent: 4817587 (1989-04-01), Janese
patent: 4862891 (1989-09-01), Smith
patent: 4899729 (1990-02-01), Gill et al.
patent: 4989587 (1991-02-01), Farley
patent: 5088472 (1992-02-01), Fakhrai
patent: 5125396 (1992-06-01), Ray
patent: 5139511 (1992-08-01), Gill et al.
patent: 5158545 (1992-10-01), Trudell et al.
patent: 5163949 (1992-11-01), Bonutti
patent: 5197971 (1993-03-01), Bonutti
patent: 5299563 (1994-04-01), Seton
patent: 5312417 (1994-05-01), Wilk
patent: 5339803 (1994-08-01), Mayzels et al.
patent: 5353784 (1994-10-01), Nady-Mohamed
patent: 5363841 (1994-11-01), Coker
patent: 5377667 (1995-01-01), Patton et al.
patent: 5389080 (1995-02-01), Yoon
patent: 5490819 (1996-02-01), Nicholas et al.
patent: 5503617 (1996-04-01), Jako
patent: 5509893 (1996-04-01), Pracas
patent: 5512038 (1996-04-01), O'Neal et al.
patent: 5549595 (1996-08-01), Freitas
patent: 5573517 (1996-11-01), Bonutti et al.
patent: 5618260 (1997-04-01), Caspar et al.
patent: 5674240 (1997-10-01), Bonutti et al.
patent: 5681265 (1997-10-01), Maeda et al.
patent: 5707359 (1998-01-01), Bufalini
patent: 5728046 (1998-03-01), Mayer et al.
patent: 5755732 (1998-05-01), Green et al.
patent: 5785648 (1998-07-01), Min
patent: 5788630 (1998-08-01), Furnish
patent: 5795291 (1998-08-01), Koros et al.
patent: 5813978 (1998-09-01), Jako
patent: 5823947 (1998-10-01), Yoon et al.
patent: 5868668 (1999-02-01), Weiss
patent: 5888196 (1999-03-01), Bonutti
patent: 5928139 (1999-07-01), Koros et al.
patent: 5931777 (1999-08-01), Sava
patent: 5944658 (1999-08-01), Koros et al.
patent: 5951466 (1999-09-01), Segermark et al.
patent: 5954635 (1999-09-01), Foley et al.
patent: 5961499 (1999-10-01), Bonutti et al.
patent: 5976146 (1999-11-01), Ogawa et al.
patent: 5993385 (1999-11-01), Johnston et al.
patent: 6004341 (1999-12-01), Zhu et al.
patent: 6027518 (2000-02-01), Gaber
patent: 6042540 (2000-03-01), Johnston et al.
patent: 6074343 (2000-06-01), Nathanson et al.
patent: 6074380 (2000-06-01), Byrne et al.
patent: 6083154 (2000-07-01), Liu et al.
patent: 6096046 (2000-08-01), Weiss
patent: 6099547 (2000-08-01), Gellman et al.
patent: 6139493 (2000-10-01), Koros et al.
patent: 6149583 (2000-11-01), Vierra et al.
patent: 6162236 (2000-12-01), Osada
patent: 6171299 (2001-01-01), Bonutti
patent: 6187000 (2001-02-01), Davison et al.
patent: 6200322 (2001-03-01), Branch et al.
patent: 6224545 (2001-05-01), Cocchia et al.
patent: 6287322 (2001-09-01), Zhu et al.
patent: 6296609 (2001-10-01), Brau
patent: 6302842 (2001-10-01), Auerbach et al.
patent: 6309349 (2001-10-01), Bertolero et al.
patent: 6312443 (2001-11-01), Stone
patent: 6325812 (2001-12-01), Dubrul et al.
patent: 6361492 (2002-03-01), Santilli
patent: 6371911 (2002-04-01), Hossain et al.
patent: 6394950 (2002-05-01), Weiss
patent: 6416467 (2002-07-01), McMillin et al.
patent: 6450952 (2002-09-01), Rioux et al.
patent: 6500116 (2002-12-01), Knapp
patent: 6602189 (2003-08-01), Bennetti et al.
patent: 6712795 (2004-03-01), Cohen
patent: 6749563 (2004-06-01), Stihl
patent: 6851430 (2005-02-01), Tsou
patent: 6945933 (2005-09-01), Branch et al.
patent: 7008431 (2006-03-01), Simonson
patent: 7261688 (2007-08-01), Smith
patent: 7473222 (2009-01-01), Dewey et al.
patent: 7513869 (2009-04-01), Branch et al.
patent: 2003/0055319 (2003-03-01), Chang
patent: 2004/0002629 (2004-01-01), Branch et al.
patent: 2004/0176665 (2004-09-01), Branch et al.
patent: 2004/0230191 (2004-11-01), Frey et al.
patent: 2005/0113644 (2005-05-01), Obenchain et al.
patent: 2005/0234304 (2005-10-01), Dewey et al.
patent: 2007/0118023 (2007-05-01), Smith et al.
patent: 2007/0270655 (2007-11-01), Smith et al.
patent: 2009/0156902 (2009-06-01), Dewey et al.
patent: 87 04 901 (1987-09-01), None
patent: 200 16 971 (2001-01-01), None
patent: 0 455 282 (1991-11-01), None
patent: 0 856 286 (1998-08-01), None
patent: 0 951 868 (1999-10-01), None
patent: 1 053 717 (2000-11-01), None
patent: 1 192 905 (2001-09-01), None
patent: 613342 (1926-11-01), None
patent: 1 019 217 (1952-01-01), None
patent: 2 702 364 (1994-09-01), None
patent: 2 788 958 (2000-08-01), None
patent: 2 807 313 (2001-10-01), None
patent: 3077381 (2001-08-01), None
patent: 2 019 136 (1994-09-01), None
patent: 2 157 656 (2000-10-01), None
patent: 2 192 177 (2002-06-01), None
patent: WO 93/20741 (1993-10-01), None
patent: WO 2005/030318 (2005-04-01), None
Foley, K.T., Smith, M.M. Microendoscopic Discectomy; Techniques in Neurosurgery, vol. 3, No. 4, pp. 301-307, 1997, USA.
Wolfhard Caspar, Technique of Microsurgery, Microsurgery of the Lumbar Spine, Dec. 1989, pp. 105-122, Chapter 12, excerpted with permission from “The Microsurgical Technique for Herniated Lumbar Disc Operations” by Wolfhard Caspar, Aesculap Scientific Information, ed 20, Copyright 1988.
Kevin T. Foley et al., Microendoscopic Discectomy, Techniques in Neurosurgery, Dec. 1997, pp. 301-307, vol. 3 No. 4, Copyright 1997 Lippincott Raven Publishers, Philadelphia.
Luca Papavero et al., The Lumbar Microdiscectomy, Acta Orthop Scand (Suppl 251), 1993, pp. 34-37, col. 64.
John A. McCulloch et al., Instrumentation for Spinal Microsurgery, Including Ancillary Equipment, Chapter 2, Essentials of Spinal Microsurgery, 1998, pp. 19-42, Lippincott-Raven Publishers, Philadelphia.
Caspar Cervical Retractor System, 14 pgs., Cat. No. C20111, Edition 1-2000, Aesculap AG & Co. KG, Tuttlingen, Germany.
Standard Surgical Instruments, Medical Department U.S. Army, 1920, 23 pgs., Annex W, R26, 4567C, National Library of Medicine, Bethesda 14, Maryland.
Miltex, Gynecological and Obstetrical Instruments, 1996, 1 pg.
V. Mueller, The Surgical Armamentarium, Instruments-Professional Equipment, 1973, 2 pgs., Rand McNally & Company.
DeVilbiss Vaginal Speculum, Dittrick Museum of Medical History, 1971, 8 pgs.
DeVilbiss Vaginal Speculum, Dittrick Museum of Medical History, 1981, 7 pgs.
Catalogue of Surgical Instruments and Appliances, 1904, 7 pgs., Manufactured and Sold by Philip Harris & Co., Ltd., Birmingham.
Illustrated Catalogue of Surgical and Scientific Instruments and Appliances, Hospital & Invalid Furniture Sterilizers, Nursing Requisites, First Aid Equipment, Etc., 1920, 2 pgs., 7th Edition, The Surgical Manufacturing Co., Ltd., London.
William L. Reid, M.D., On the Vaginal Speculum, with a Description, a New Form of the Instrument, The American Journal of Obstetrics and Diseases of Women and Children, Mar. 1883, 7 pgs., vol. XVI No. 3.
W.L. Reid. M.D., New Bivalve Speculum, The Transactions of the Edinburgh Obstetrical Society, 1

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