CA2549444A1 - Guided retractor and methods of use - Google Patents

Guided retractor and methods of use Download PDF

Info

Publication number
CA2549444A1
CA2549444A1 CA002549444A CA2549444A CA2549444A1 CA 2549444 A1 CA2549444 A1 CA 2549444A1 CA 002549444 A CA002549444 A CA 002549444A CA 2549444 A CA2549444 A CA 2549444A CA 2549444 A1 CA2549444 A1 CA 2549444A1
Authority
CA
Canada
Prior art keywords
retractor
walls
guides
closed
pedicles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002549444A
Other languages
English (en)
French (fr)
Inventor
Jeffrey Larson
Theodore Bertele
Louis Greenberg
Scott Schorer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synthes Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2549444A1 publication Critical patent/CA2549444A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0206—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with antagonistic arms as supports for retractor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/025—Joint distractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1757—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the spine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/846—Nails or pins, i.e. anchors without movable parts, holding by friction only, with or without structured surface
    • A61B17/848—Kirschner wires, i.e. thin, long nails
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/025—Joint distractors
    • A61B2017/0256—Joint distractors for the spine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CA002549444A 2003-12-12 2004-12-08 Guided retractor and methods of use Abandoned CA2549444A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/734,546 US7014608B2 (en) 2002-12-13 2003-12-12 Guided retractor and methods of use
US10/734,546 2003-12-12
PCT/US2004/041155 WO2005060613A2 (en) 2003-12-12 2004-12-08 Guided retractor and methods of use

Publications (1)

Publication Number Publication Date
CA2549444A1 true CA2549444A1 (en) 2005-07-07

Family

ID=34710444

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002549444A Abandoned CA2549444A1 (en) 2003-12-12 2004-12-08 Guided retractor and methods of use

Country Status (9)

Country Link
US (1) US7014608B2 (enExample)
EP (1) EP1696841A2 (enExample)
JP (1) JP2007513702A (enExample)
KR (1) KR20060117987A (enExample)
AU (1) AU2004305026A1 (enExample)
BR (1) BRPI0417519A (enExample)
CA (1) CA2549444A1 (enExample)
WO (1) WO2005060613A2 (enExample)
ZA (1) ZA200605016B (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040116777A1 (en) * 2002-12-13 2004-06-17 Jeffrey Larson Guided retractor and methods of use
US7641659B2 (en) * 2003-03-13 2010-01-05 Zimmer Spine, Inc. Spinal access instrument
US7645232B2 (en) * 2003-05-16 2010-01-12 Zimmer Spine, Inc. Access device for minimally invasive surgery
WO2005018466A2 (en) * 2003-08-26 2005-03-03 Endius, Inc. Access systems and methods for minimally invasive surgery
US7226451B2 (en) * 2003-08-26 2007-06-05 Shluzas Alan E Minimally invasive access device and method
US7736370B2 (en) * 2003-10-21 2010-06-15 Zimmer Spine, Inc. Method for interconnecting longitudinal members extending along a spinal column
US20050251192A1 (en) * 2004-03-31 2005-11-10 Shluzas Alan E Access device having discrete visualization locations
US8025680B2 (en) * 2004-10-20 2011-09-27 Exactech, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8226690B2 (en) 2005-07-22 2012-07-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for stabilization of bone structures
US7935134B2 (en) 2004-10-20 2011-05-03 Exactech, Inc. Systems and methods for stabilization of bone structures
US8162985B2 (en) * 2004-10-20 2012-04-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8267969B2 (en) * 2004-10-20 2012-09-18 Exactech, Inc. Screw systems and methods for use in stabilization of bone structures
US20070239159A1 (en) * 2005-07-22 2007-10-11 Vertiflex, Inc. Systems and methods for stabilization of bone structures
EP1827244A2 (en) * 2004-11-22 2007-09-05 Endius Incorporated Expandable device for providing access to the spine
ATE524121T1 (de) 2004-11-24 2011-09-15 Abdou Samy Vorrichtungen zur platzierung eines orthopädischen intervertebralen implantats
US8523865B2 (en) 2005-07-22 2013-09-03 Exactech, Inc. Tissue splitter
US7566302B2 (en) * 2005-07-28 2009-07-28 Synthes Usa, Llc Expandable access device
US8251902B2 (en) * 2005-10-17 2012-08-28 Lanx, Inc. Pedicle guided retractor system
US8992425B2 (en) 2006-06-06 2015-03-31 Globus Medical, Inc. Surgical retractor system
US7935053B2 (en) 2006-06-06 2011-05-03 Globus Medical, Inc Surgical Retractor System
EP2529668B1 (en) * 2006-06-09 2014-08-27 Zimmer Spine, Inc. Apparatus for access to and/or treatment of the spine
US20080033251A1 (en) * 2006-06-30 2008-02-07 Ali Araghi Surgical retractor and method of use
US7892174B2 (en) * 2006-07-19 2011-02-22 Zimmer Spine, Inc. Surgical access system and method of using the same
US8262569B2 (en) * 2006-07-19 2012-09-11 Zimmer Spine, Inc. Surgical access system and method of using the same
DE102006036117B4 (de) * 2006-08-01 2009-10-08 Nitsch, Wolfgang Chirurgisches Instrument zum Spreizen von zwei zueinander benachbarten Operationsöffnungen
US8096996B2 (en) 2007-03-20 2012-01-17 Exactech, Inc. Rod reducer
US20080132766A1 (en) * 2006-12-05 2008-06-05 Zimmer Spine, Inc. Surgical Access System And Method Of Using Same
US20080183044A1 (en) * 2007-01-26 2008-07-31 Dennis Colleran Flexible surgical retractor and method of use
US8062217B2 (en) * 2007-01-26 2011-11-22 Theken Spine, Llc Surgical retractor with removable blades and method of use
US8118737B2 (en) * 2007-01-30 2012-02-21 Mi4Spine, Llc Retractor device for cervical spinal fusion
US20090093684A1 (en) * 2007-10-08 2009-04-09 Scott Schorer Surgical retractor device and method of use
US9060757B2 (en) * 2008-05-05 2015-06-23 Ranier Limited Distractor
EP2337517B1 (en) 2008-07-03 2013-01-09 The Cleveland Clinic Foundation Floating spinal cannula
US9044280B1 (en) 2008-10-13 2015-06-02 Nuvasive, Inc. Surgical access system and related methods
BRPI1010924A2 (pt) * 2009-05-20 2019-01-08 Synthes Gmbh retração montada em pacientes
US8152720B2 (en) 2009-08-05 2012-04-10 Thomas Stuart Loftus Retracto component system and method of using same
GB2488284B (en) 2009-11-10 2015-12-09 Nuvasive Inc Apparatus for performing spinal fusion surgery
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US8636655B1 (en) 2010-01-19 2014-01-28 Ronald Childs Tissue retraction system and related methods
US8535318B2 (en) 2010-04-23 2013-09-17 DePuy Synthes Products, LLC Minimally invasive instrument set, devices and related methods
US9149265B2 (en) 2011-02-26 2015-10-06 Abbott Cardiovascular Systems, Inc. Hinged tissue support device
US9307972B2 (en) 2011-05-10 2016-04-12 Nuvasive, Inc. Method and apparatus for performing spinal fusion surgery
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US10835228B2 (en) 2012-07-17 2020-11-17 Warsaw Orthopedic, Inc. Surgical retractor and method of use
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US9084591B2 (en) 2012-10-23 2015-07-21 Neurostructures, Inc. Retractor
US9486132B2 (en) * 2013-01-17 2016-11-08 Abbott Cardiovascular Systems, Inc. Access device for accessing tissue
KR102041628B1 (ko) 2013-02-19 2019-11-06 삼성전기주식회사 세라믹 적층체 압착장치
AU2015302333B2 (en) 2014-08-13 2020-05-07 Nuvasive, Inc. Minimally disruptive retractor and associated methods for spinal surgery
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
WO2019058343A1 (en) 2017-09-22 2019-03-28 Medos International Sàrl SURGICAL SUPPORT MOUNTED ON A PATIENT
US11559372B2 (en) 2017-09-22 2023-01-24 Medos International Sarl Patient-mounted surgical retractor
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
USD904610S1 (en) * 2019-04-09 2020-12-08 Paragon 28, Inc. Cutting guide
USD904609S1 (en) 2019-04-09 2020-12-08 Paragon 28, Inc. Cutting guide
USD915588S1 (en) 2019-04-09 2021-04-06 Paragon 28, Inc. Cutting guide
CN117770931A (zh) * 2023-12-15 2024-03-29 山东威高骨科材料股份有限公司 一种分体式脊柱椎弓根螺钉撑开装置及其使用方法

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670731A (en) * 1952-02-11 1954-03-02 Zoll Carl Michael Abdominal retractor attachment
US3227156A (en) * 1962-12-04 1966-01-04 William K Gauthier Abdominal retractor device
US3749088A (en) * 1971-06-23 1973-07-31 W Kohlmann Surgical retractor device
US3807393A (en) * 1972-03-01 1974-04-30 Donald B Mc Surgical retractor
SU1459658A1 (ru) * 1986-04-24 1989-02-23 Благовещенский государственный медицинский институт Ранорасширитель
US4913134A (en) * 1987-07-24 1990-04-03 Biotechnology, Inc. Spinal fixation system
US4817587A (en) * 1987-08-31 1989-04-04 Janese Woodrow W Ring para-spinal retractor
US6770074B2 (en) * 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
US5052373A (en) * 1988-07-29 1991-10-01 Michelson Gary K Spinal retractor
US4950270A (en) * 1989-02-03 1990-08-21 Boehringer Mannheim Corporation Cannulated self-tapping bone screw
US4984564A (en) * 1989-09-27 1991-01-15 Frank Yuen Surgical retractor device
US5345927A (en) * 1990-03-02 1994-09-13 Bonutti Peter M Arthroscopic retractors
US5027793A (en) * 1990-03-30 1991-07-02 Boehringer Mannheim Corp. Surgical retractor
IT1239524B (it) 1990-04-03 1993-11-05 Giuseppe Amato Divaricatore chirurgico in particolare per colecistectomia
DE4028651A1 (de) 1990-09-10 1992-03-12 Mehrdad Mahmoodi Sperrer zum offenhalten des brustkorbes
US5125396A (en) * 1990-10-05 1992-06-30 Ray R Charles Surgical retractor
FR2692468B1 (fr) 1992-06-19 1994-09-23 Grae Henry Ecarteur opératoire pour les interventions chirurgicales sur la colonne vertébrale.
US5303694A (en) * 1993-02-09 1994-04-19 Mikhail Michael W E Method for performing hip surgery and retractor for use therein
US5503617A (en) 1994-07-19 1996-04-02 Jako; Geza J. Retractor and method for direct access endoscopic surgery
US5795291A (en) * 1994-11-10 1998-08-18 Koros; Tibor Cervical retractor system
DE29510204U1 (de) * 1995-06-23 1995-08-31 Aesculap Ag, 78532 Tuttlingen Chirurgischer Wundsperrer
US5730757A (en) * 1996-02-20 1998-03-24 Cardiothoracic Systems, Inc. Access platform for internal mammary dissection
CA2198036C (en) 1996-02-20 2000-12-05 Charles S. Taylor Access platform for internal mammary dissection
US7198598B2 (en) * 1996-03-22 2007-04-03 Warsaw Orthopedic, Inc. Devices and methods for percutaneous surgery
DE19780707C2 (de) * 1996-03-22 2002-09-12 Sdgi Holdings Inc Vorrichtung für die perkutane Chirurgie
US5792044A (en) * 1996-03-22 1998-08-11 Danek Medical, Inc. Devices and methods for percutaneous surgery
US5788630A (en) 1996-09-25 1998-08-04 Genzyme Corporation Rib retractor
US6063088A (en) * 1997-03-24 2000-05-16 United States Surgical Corporation Method and instrumentation for implant insertion
FR2757761B1 (fr) * 1996-12-27 1999-08-20 Stryker France Sa Systeme d'oteosynthese du rachis avec reglage en position
US6175758B1 (en) * 1997-07-15 2001-01-16 Parviz Kambin Method for percutaneous arthroscopic disc removal, bone biopsy and fixation of the vertebrae
US5944658A (en) * 1997-09-23 1999-08-31 Koros; Tibor B. Lumbar spinal fusion retractor and distractor system
FR2770124B1 (fr) * 1997-10-23 1999-12-10 Materiel Orthopedique En Abreg Instrumentation chirurgicale pour la retraction et l'ecartement de tissus mous et de vaisseaux en vue d'une approche du rachis par voie anterieure
US6206826B1 (en) * 1997-12-18 2001-03-27 Sdgi Holdings, Inc. Devices and methods for percutaneous surgery
US6030340A (en) * 1997-12-19 2000-02-29 United States Surgical Surgical retractor
US6162172A (en) * 1998-01-30 2000-12-19 Edwards Lifesciences Corporation Methods and apparatus for retracting tissue
US5951466A (en) * 1998-04-13 1999-09-14 Viamedics, Llc Self-seating surgical access device and method of gaining surgical access to a body cavity
US5928139A (en) * 1998-04-24 1999-07-27 Koros; Tibor B. Retractor with adjustable length blades and light pipe guides
US6354995B1 (en) * 1998-04-24 2002-03-12 Moshe Hoftman Rotational lateral expander device
US6187000B1 (en) * 1998-08-20 2001-02-13 Endius Incorporated Cannula for receiving surgical instruments
US6530926B1 (en) * 2000-08-01 2003-03-11 Endius Incorporated Method of securing vertebrae
US6746396B1 (en) * 1999-04-13 2004-06-08 Viamedics, Llc Self-seating surgical access device and method of use
JP4326134B2 (ja) * 1999-10-20 2009-09-02 ウォーソー・オーソペディック・インコーポレーテッド 外科的手順を実行する方法及び装置
US6468207B1 (en) * 2000-02-04 2002-10-22 Lone Star Medical Products, Inc. Deep tissue surgical retractor apparatus and method of retracting tissue
US6235028B1 (en) * 2000-02-14 2001-05-22 Sdgi Holdings, Inc. Surgical guide rod
US6537323B2 (en) * 2000-04-28 2003-03-25 Genzyme Corporation Low profile cardiac stabilization device and method of use therefore
US7056321B2 (en) * 2000-08-01 2006-06-06 Endius, Incorporated Method of securing vertebrae
WO2002013700A2 (en) * 2000-08-11 2002-02-21 Sdgi Holdings, Inc. Surgical instrumentation and method for treatment of the spine
US6692434B2 (en) * 2000-09-29 2004-02-17 Stephen Ritland Method and device for retractor for microsurgical intermuscular lumbar arthrodesis
DE10048790A1 (de) 2000-10-02 2002-04-25 Aesculap Ag & Co Kg Vorrichtung zur Schaffung eines perkutanen Zugangs
US6394950B1 (en) * 2000-10-17 2002-05-28 Sol Weiss Surgical instrument
US6929606B2 (en) * 2001-01-29 2005-08-16 Depuy Spine, Inc. Retractor and method for spinal pedicle screw placement
JP2005506098A (ja) * 2001-01-29 2005-03-03 デピュイ スパイン、インコーポレイテッド 脊髄椎弓根スクリュー配置用開創器及びその方法
US6616605B2 (en) * 2001-02-15 2003-09-09 Genesee Biomedical, Inc. Quadretractor and method of use
US6416518B1 (en) * 2001-07-09 2002-07-09 Imp Inc. Combined surgical drill and surgical screw guide
US7824410B2 (en) * 2001-10-30 2010-11-02 Depuy Spine, Inc. Instruments and methods for minimally invasive spine surgery
US20030149341A1 (en) * 2002-02-06 2003-08-07 Clifton Guy L. Retractor and/or distractor for anterior cervical fusion
US7261688B2 (en) * 2002-04-05 2007-08-28 Warsaw Orthopedic, Inc. Devices and methods for percutaneous tissue retraction and surgery
US6945933B2 (en) * 2002-06-26 2005-09-20 Sdgi Holdings, Inc. Instruments and methods for minimally invasive tissue retraction and surgery
EP1542594A1 (en) * 2002-07-11 2005-06-22 Refaat S. Fanous Self-retaining retractor
US20040024291A1 (en) * 2002-08-01 2004-02-05 Zinkel John L. Method and apparatus for spinal surgery
US7074226B2 (en) * 2002-09-19 2006-07-11 Sdgi Holdings, Inc. Oval dilator and retractor set and method
US6849064B2 (en) * 2002-10-25 2005-02-01 James S. Hamada Minimal access lumbar diskectomy instrumentation and method
US7549999B2 (en) * 2003-05-22 2009-06-23 Kyphon Sarl Interspinous process distraction implant and method of implantation
US7641659B2 (en) * 2003-03-13 2010-01-05 Zimmer Spine, Inc. Spinal access instrument
JP4504376B2 (ja) * 2003-09-18 2010-07-14 ハウメディカ・オステオニクス・コーポレイション 着脱可能な鋏アームを有する外科開創器
US20050090899A1 (en) * 2003-10-24 2005-04-28 Dipoto Gene Methods and apparatuses for treating the spine through an access device

Also Published As

Publication number Publication date
US20050038440A1 (en) 2005-02-17
KR20060117987A (ko) 2006-11-17
US7014608B2 (en) 2006-03-21
JP2007513702A (ja) 2007-05-31
WO2005060613A2 (en) 2005-07-07
EP1696841A2 (en) 2006-09-06
ZA200605016B (en) 2007-12-27
AU2004305026A1 (en) 2005-07-07
BRPI0417519A (pt) 2007-03-06
WO2005060613A3 (en) 2005-11-03

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20091208