WO2008139260A3 - Technique and device for laminar osteotomy and laminoplasty - Google Patents

Technique and device for laminar osteotomy and laminoplasty Download PDF

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Publication number
WO2008139260A3
WO2008139260A3 PCT/IB2007/004560 IB2007004560W WO2008139260A3 WO 2008139260 A3 WO2008139260 A3 WO 2008139260A3 IB 2007004560 W IB2007004560 W IB 2007004560W WO 2008139260 A3 WO2008139260 A3 WO 2008139260A3
Authority
WO
WIPO (PCT)
Prior art keywords
osteotomy
technique
laminoplasty
laminar
lamina
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.)
Ceased
Application number
PCT/IB2007/004560
Other languages
French (fr)
Other versions
WO2008139260A2 (en
Inventor
Amir Mehdizade
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.)
Adelman Res Ltd
Original Assignee
Adelman Res Ltd
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 Adelman Res Ltd filed Critical Adelman Res Ltd
Priority to US12/519,297 priority Critical patent/US8529570B2/en
Priority to KR1020097014722A priority patent/KR20090110306A/en
Priority to AT07874016T priority patent/ATE529054T1/en
Priority to EP07874016A priority patent/EP2091446B1/en
Priority to JP2009540892A priority patent/JP5154572B2/en
Publication of WO2008139260A2 publication Critical patent/WO2008139260A2/en
Anticipated expiration legal-status Critical
Publication of WO2008139260A3 publication Critical patent/WO2008139260A3/en
Ceased 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
    • A61B17/56—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
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • 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
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • 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
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7071—Implants for expanding or repairing the vertebral arch or wedged between laminae or pedicles; Tools therefor
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • 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
    • A61B17/1732—Guides or aligning means for drills, mills, pins or wires for bone breaking devices
    • 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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3472—Trocars; Puncturing needles for bones, e.g. intraosseus injections
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802—Equipment for handling bone cement or other fluid fillers
    • A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/036—Abutting means, stops, e.g. abutting on tissue or skin abutting on tissue or skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3983—Reference marker arrangements for use with image guided surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Prostheses (AREA)

Abstract

This invention relates to a technique for performing laminar osteotomy (dividing of the spinal lamina, a posterior structure of vertebra). The term osteotomy is derived from os (bone), tomy (to cut or remove), and laminoplasty (the reshaping of the lamina). This technique can be performed with or without visual assistance such as cameras used with endoscopy, or image guidance such as fluoroscopy, computer tomography (CT) or magnetic resonance imaging (MRI).
PCT/IB2007/004560 2006-12-15 2007-12-14 Technique and device for laminar osteotomy and laminoplasty Ceased WO2008139260A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/519,297 US8529570B2 (en) 2006-12-15 2007-12-14 Technique and device for laminar osteotomy and laminoplasty
KR1020097014722A KR20090110306A (en) 2006-12-15 2007-12-14 Technique and apparatus for lamina osteotomy and posterior condylar surgery
AT07874016T ATE529054T1 (en) 2006-12-15 2007-12-14 APPARATUS FOR LAMINA OSTEOTOMY AND LAMINOPLASTY
EP07874016A EP2091446B1 (en) 2006-12-15 2007-12-14 Device for laminar osteotomy and laminoplasty
JP2009540892A JP5154572B2 (en) 2006-12-15 2007-12-14 Methods and devices for laminectomy and laminoplasty

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87497006P 2006-12-15 2006-12-15
US60/874,970 2006-12-15
US96331007P 2007-08-03 2007-08-03
US60/963,310 2007-08-03

Publications (2)

Publication Number Publication Date
WO2008139260A2 WO2008139260A2 (en) 2008-11-20
WO2008139260A3 true WO2008139260A3 (en) 2009-08-20

Family

ID=40002693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/004560 Ceased WO2008139260A2 (en) 2006-12-15 2007-12-14 Technique and device for laminar osteotomy and laminoplasty

Country Status (6)

Country Link
US (1) US8529570B2 (en)
EP (1) EP2091446B1 (en)
JP (1) JP5154572B2 (en)
KR (1) KR20090110306A (en)
AT (1) ATE529054T1 (en)
WO (1) WO2008139260A2 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006015302A1 (en) 2004-07-29 2006-02-09 X-Sten, Corp. Spinal ligament modification devices
US9161783B2 (en) 2004-10-20 2015-10-20 Vertiflex, Inc. Interspinous spacer
US8167944B2 (en) 2004-10-20 2012-05-01 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
WO2009009049A2 (en) 2004-10-20 2009-01-15 Vertiflex, Inc. Interspinous spacer
US8317864B2 (en) 2004-10-20 2012-11-27 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8409282B2 (en) 2004-10-20 2013-04-02 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8128662B2 (en) 2004-10-20 2012-03-06 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
US7763074B2 (en) 2004-10-20 2010-07-27 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8152837B2 (en) 2004-10-20 2012-04-10 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8864828B2 (en) 2004-10-20 2014-10-21 Vertiflex, Inc. Interspinous spacer
US9023084B2 (en) 2004-10-20 2015-05-05 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for stabilizing the motion or adjusting the position of the spine
US9119680B2 (en) 2004-10-20 2015-09-01 Vertiflex, Inc. Interspinous spacer
EP2219538B1 (en) 2004-12-06 2022-07-06 Vertiflex, Inc. Spacer insertion instrument
DE602006019736D1 (en) 2005-07-29 2011-03-03 Vertos Medical Inc PERCUTANT TISSUE EXTRACTION DEVICES
US7942830B2 (en) 2006-05-09 2011-05-17 Vertos Medical, Inc. Ipsilateral approach to minimally invasive ligament decompression procedure
US8845726B2 (en) 2006-10-18 2014-09-30 Vertiflex, Inc. Dilator
EP2155121B1 (en) 2007-04-16 2015-06-17 Vertiflex, Inc. Interspinous spacer
CN102946814B (en) 2010-04-30 2015-11-25 史密夫和内修有限公司 For the drill guide device of the irregularly shaped main body of drilling
US9724135B2 (en) 2010-12-17 2017-08-08 DePuy Synthes Products, Inc. Methods and systems for minimally invasive posterior arch expansion
DE102011001996A1 (en) 2011-04-12 2012-10-18 Aesculap Ag Surgical implant for expanding a spinal canal
US9351781B2 (en) 2011-04-12 2016-05-31 Aesculap Ag Surgical procedure for expanding a vertebral canal
US8562681B2 (en) 2012-01-31 2013-10-22 Styker Spine Laminoplasty implant, method and instrumentation
US20130289399A1 (en) * 2012-04-27 2013-10-31 Vertiflex, Inc. Decompression systems and methods of using the same
KR101302453B1 (en) * 2012-12-11 2013-09-02 박경우 Percutaneous extraforaminotomy with foraminal ligament resection and instrument tools being used for the same
JP2016513566A (en) 2013-03-15 2016-05-16 スミス アンド ネフュー インコーポレーテッドＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ，Ｉｎｃ． Surgical fixation device
US9675303B2 (en) * 2013-03-15 2017-06-13 Vertiflex, Inc. Visualization systems, instruments and methods of using the same in spinal decompression procedures
WO2015171814A1 (en) 2014-05-07 2015-11-12 Vertiflex, Inc. Spinal nerve decompression systems, dilation systems, and methods of using the same
JP2016000065A (en) 2014-06-11 2016-01-07 ソニー株式会社 Image processing device, image processing method, program, and endoscope system
ES2870603T3 (en) 2016-09-07 2021-10-27 Vertos Medical Inc Percutaneous lateral recess resection instruments
WO2018144611A1 (en) 2017-01-31 2018-08-09 Dignity Health Apparatus for incision and removal of osseous tissue and methods thereof
WO2019239375A2 (en) 2018-06-13 2019-12-19 Stryker European Operations Limited Bone fragment collector and processor
US12274629B2 (en) 2019-12-18 2025-04-15 Stryker European Operations Limited Bone fragment collector and processor
WO2022252147A1 (en) * 2021-06-02 2022-12-08 上海卓昕医疗科技有限公司 Bone tissue surgical method and bone tissue surgical system
US12102542B2 (en) 2022-02-15 2024-10-01 Boston Scientific Neuromodulation Corporation Interspinous spacer and methods and systems utilizing the interspinous spacer
WO2023200621A1 (en) 2022-04-15 2023-10-19 Radian Llc Devices and methods to improve efficacy and efficiency of locating the sacral foramina during sacral neuromodulation procedure
US12357473B2 (en) 2022-04-25 2025-07-15 Gregory Thomas Gdowski Laminoplasty implant systems and methods
US12465342B2 (en) 2022-06-16 2025-11-11 Vertos Medical, Inc. Integrated instrument assembly
US12433646B2 (en) 2023-02-21 2025-10-07 Boston Scientific Neuromodulation Corporation Interspinous spacer with actuator locking arrangements and methods and systems
US12390340B2 (en) 2023-03-15 2025-08-19 Boston Scientific Neuromodulation Corporation Interspinous spacer with a range of deployment positions and methods and systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002096294A2 (en) * 2001-05-29 2002-12-05 Synthes (U.S.A.) Bone alignment lever
US20050234425A1 (en) * 2004-04-16 2005-10-20 Innospine, Inc. Spinal diagnostic methods and apparatus
US20060195102A1 (en) * 2005-02-17 2006-08-31 Malandain Hugues F Apparatus and method for treatment of spinal conditions
US20070276370A1 (en) * 2004-10-20 2007-11-29 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649919A (en) * 1985-01-23 1987-03-17 Precision Surgical Instruments, Inc. Surgical instrument
US5772661A (en) * 1988-06-13 1998-06-30 Michelson; Gary Karlin Methods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-lateral aspect of the spine
US7166107B2 (en) 2000-09-11 2007-01-23 D. Greg Anderson Percutaneous technique and implant for expanding the spinal canal
US6358254B1 (en) 2000-09-11 2002-03-19 D. Greg Anderson Method and implant for expanding a spinal canal
US7824410B2 (en) * 2001-10-30 2010-11-02 Depuy Spine, Inc. Instruments and methods for minimally invasive spine surgery
US7008431B2 (en) * 2001-10-30 2006-03-07 Depuy Spine, Inc. Configured and sized cannula
US8105366B2 (en) * 2002-05-30 2012-01-31 Warsaw Orthopedic, Inc. Laminoplasty plate with flanges
US20040116777A1 (en) * 2002-12-13 2004-06-17 Jeffrey Larson Guided retractor and methods of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002096294A2 (en) * 2001-05-29 2002-12-05 Synthes (U.S.A.) Bone alignment lever
US20050234425A1 (en) * 2004-04-16 2005-10-20 Innospine, Inc. Spinal diagnostic methods and apparatus
US20070276370A1 (en) * 2004-10-20 2007-11-29 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
US20060195102A1 (en) * 2005-02-17 2006-08-31 Malandain Hugues F Apparatus and method for treatment of spinal conditions

Also Published As

Publication number Publication date
ATE529054T1 (en) 2011-11-15
US20100114100A1 (en) 2010-05-06
JP2011502550A (en) 2011-01-27
WO2008139260A2 (en) 2008-11-20
US8529570B2 (en) 2013-09-10
EP2091446A2 (en) 2009-08-26
EP2091446B1 (en) 2011-10-19
KR20090110306A (en) 2009-10-21
JP5154572B2 (en) 2013-02-27

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