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WO2008136877A8 - Interspinous implants and methods for implanting same - Google Patents

Interspinous implants and methods for implanting same Download PDF

Info

Publication number
WO2008136877A8
WO2008136877A8 PCT/US2008/001231 US2008001231W WO2008136877A8 WO 2008136877 A8 WO2008136877 A8 WO 2008136877A8 US 2008001231 W US2008001231 W US 2008001231W WO 2008136877 A8 WO2008136877 A8 WO 2008136877A8
Authority
WO
WIPO (PCT)
Prior art keywords
wings
body portion
interior cavity
implant
deployed position
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/US2008/001231
Other languages
French (fr)
Other versions
WO2008136877A1 (en
Inventor
Harold Hess
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.)
Spinal Simplicity LLC
Original Assignee
Spinal Simplicity LLC
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
Priority to AU2008246338A priority Critical patent/AU2008246338B2/en
Priority to CA2684927A priority patent/CA2684927C/en
Priority to JP2010506185A priority patent/JP5226066B2/en
Priority to EP08724975A priority patent/EP2142146A4/en
Priority to BRPI0809874-3A priority patent/BRPI0809874A2/en
Priority to MX2009011652A priority patent/MX2009011652A/en
Application filed by Spinal Simplicity LLC filed Critical Spinal Simplicity LLC
Priority to CN2008800227465A priority patent/CN101854887B/en
Publication of WO2008136877A1 publication Critical patent/WO2008136877A1/en
Priority to IL201803A priority patent/IL201803A/en
Anticipated expiration legal-status Critical
Publication of WO2008136877A8 publication Critical patent/WO2008136877A8/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
    • A61B17/02—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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • 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
    • A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • A61B17/7065—Devices with changeable shape, e.g. collapsible or having retractable arms to aid implantation; 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
    • A61B17/90—Guides therefor
    • 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
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Neurology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)

Abstract

A spinal implant for treating lumbar spinal stenosis or as an adjunct to spinal fusion. The implant includes a body portion having an interior cavity. A plurality of locking wings are adapted and configured to move between a stowed position retracted within the interior cavity of the body portion and a deployed position extended from the interior cavity of the body portion. In the deployed position, the wings fix the implant in a selected interspinous space. A cable and wheel arrangement moves the plurality of locking wings from the stowed position to the deployed position and a ratchet/pawl assembly prevents backward movement of the wings.
PCT/US2008/001231 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same Ceased WO2008136877A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA2684927A CA2684927C (en) 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same
JP2010506185A JP5226066B2 (en) 2007-05-01 2008-01-30 Interspinous implant and method of embedding it
EP08724975A EP2142146A4 (en) 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same
BRPI0809874-3A BRPI0809874A2 (en) 2007-05-01 2008-01-30 SPINAL IMPLANT, INTERSPINAL PROCESS IMPLANT FOR PLACEMENT IN AN INTERESPINAL PROCESS SPACE BETWEEN SYNTHOMATIC DISC LEVEL SPINAL PROCESSES AND UNILATERAL PLACEMENT METHOD OF AN IMPLANT
MX2009011652A MX2009011652A (en) 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same.
AU2008246338A AU2008246338B2 (en) 2007-05-01 2008-01-30 Interspinous Implants
CN2008800227465A CN101854887B (en) 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same
IL201803A IL201803A (en) 2007-05-01 2009-10-28 Interspinous implants

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US74308607A 2007-05-01 2007-05-01
US61/007,916 2007-05-01
US11/743,086 2007-05-01
US95979907P 2007-07-16 2007-07-16
US60/959,799 2007-07-16
US96178007P 2007-07-24 2007-07-24
US60/961,780 2007-07-24
US83107P 2007-10-29 2007-10-29
US61/000,831 2007-10-29
US143007P 2007-11-01 2007-11-01
US61/001,430 2007-11-01

Publications (2)

Publication Number Publication Date
WO2008136877A1 WO2008136877A1 (en) 2008-11-13
WO2008136877A8 true WO2008136877A8 (en) 2010-03-04

Family

ID=51610474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/001231 Ceased WO2008136877A1 (en) 2007-05-01 2008-01-30 Interspinous implants and methods for implanting same

Country Status (6)

Country Link
KR (1) KR101469567B1 (en)
BR (1) BRPI0809874A2 (en)
CA (1) CA2684927C (en)
IL (1) IL201803A (en)
MX (1) MX2009011652A (en)
WO (1) WO2008136877A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0605960D0 (en) 2006-03-24 2006-05-03 Galley Geoffrey H Expandable spinal prosthesis
US8142479B2 (en) * 2007-05-01 2012-03-27 Spinal Simplicity Llc Interspinous process implants having deployable engagement arms
US9173686B2 (en) 2007-05-09 2015-11-03 Ebi, Llc Interspinous implant
US9381047B2 (en) 2007-05-09 2016-07-05 Ebi, Llc Interspinous implant
US20090198245A1 (en) * 2008-02-04 2009-08-06 Phan Christopher U Tools and methods for insertion and removal of medical implants
US8388656B2 (en) 2010-02-04 2013-03-05 Ebi, Llc Interspinous spacer with deployable members and related method
WO2013005532A1 (en) * 2011-07-04 2013-01-10 テルモ株式会社 Implant assembly
KR101373287B1 (en) * 2012-04-04 2014-03-11 (주) 서한케어 Interspinous process spacer insertion holder
US9011450B2 (en) 2012-08-08 2015-04-21 DePuy Synthes Products, LLC Surgical instrument
KR101320012B1 (en) * 2012-08-09 2013-10-21 (주)세원메디텍 Implant for blocking intervertebral disk herniation and implant device
KR20160032089A (en) * 2013-06-14 2016-03-23 스파이널 심플리서티 엘엘씨 Interspinous process implant having pin driven engagement arms
US11590326B2 (en) * 2019-03-01 2023-02-28 Nailmark Medical, Llc Chest tube insertion sheath
EP4021320A4 (en) * 2019-09-25 2024-01-17 Cannuflow, Inc. Method and devices for implantation of biologic constructs
WO2024129794A1 (en) 2022-12-13 2024-06-20 Spinal Simplicity, Llc Medical implant and insertion tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05168714A (en) * 1991-12-25 1993-07-02 Nissho Corp Catheter intra-abdominally spraying medicinal liquid preparation
US20040024463A1 (en) * 2001-08-27 2004-02-05 Thomas James C. Expandable implant for partial disc replacement and reinforcement of a disc partially removed in a discectomy and for reduction and maintenance of alignment of cancellous bone fractures and methods and apparatuses for same
US7931674B2 (en) * 2005-03-21 2011-04-26 Kyphon Sarl Interspinous process implant having deployable wing and method of implantation
US8016835B2 (en) * 2004-08-06 2011-09-13 Depuy Spine, Inc. Rigidly guided implant placement with control assist
JP2006087609A (en) * 2004-09-22 2006-04-06 Olympus Corp Biological tissue acquisition apparatus
GB2436292B (en) * 2006-03-24 2011-03-16 Galley Geoffrey H Expandable spacing means for insertion between spinous processes of adjacent vertebrae

Also Published As

Publication number Publication date
CA2684927C (en) 2016-11-22
CA2684927A1 (en) 2008-11-13
KR101469567B1 (en) 2014-12-23
KR20100024398A (en) 2010-03-05
BRPI0809874A2 (en) 2014-09-30
AU2008246338A1 (en) 2008-11-13
MX2009011652A (en) 2010-04-21
WO2008136877A1 (en) 2008-11-13
IL201803A (en) 2014-04-30
IL201803A0 (en) 2010-06-16

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