WO2009101539A3 - Percutaneous interspinous distraction device - Google Patents

Percutaneous interspinous distraction device Download PDF

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Publication number
WO2009101539A3
WO2009101539A3 PCT/IB2009/050202 IB2009050202W WO2009101539A3 WO 2009101539 A3 WO2009101539 A3 WO 2009101539A3 IB 2009050202 W IB2009050202 W IB 2009050202W WO 2009101539 A3 WO2009101539 A3 WO 2009101539A3
Authority
WO
WIPO (PCT)
Prior art keywords
distraction device
interspinous distraction
cannulae
passage
percutaneous
Prior art date
Application number
PCT/IB2009/050202
Other languages
French (fr)
Other versions
WO2009101539A2 (en
Inventor
Gianfranco Bidoia
Alberto Alexandre
Original Assignee
Leader Medica S.R.L.
European Neurosurgical Institute Srl
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 Leader Medica S.R.L., European Neurosurgical Institute Srl filed Critical Leader Medica S.R.L.
Publication of WO2009101539A2 publication Critical patent/WO2009101539A2/en
Publication of WO2009101539A3 publication Critical patent/WO2009101539A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7071Implants for expanding or repairing the vertebral arch or wedged between laminae or pedicles; Tools therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7062Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • A61B17/7065Devices with changeable shape, e.g. collapsible or having retractable arms to aid implantation; Tools therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/025Joint distractors
    • A61B2017/0256Joint distractors for the spine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421Cannulas
    • A61B2017/3445Cannulas used as instrument channel for multiple instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/061Measuring instruments not otherwise provided for for measuring dimensions, e.g. length

Abstract

A new device for the application of an interspinous distraction device, comprising one or more percutaneous entry cannulae (1), of appropriate dimension and suitable for passage of the various instruments such as (2 - 3 - 7 - 9 -13 -14 -15) and one or more introducer rods (2 - 3) adapted at the outset or adaptable elastically to said cannula/cannulae slightly longer than the same and terminating in a preferably ogival tip (4), from sharp, for example, to three-quarters (6C), or in other shapes which are suitable for the purpose of passing or favouring the passage through human tissue.
PCT/IB2009/050202 2008-02-12 2009-01-20 Percutaneous interspinous distraction device WO2009101539A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000042A ITPD20080042A1 (en) 2008-02-12 2008-02-12 INTERSPINUM DISTRACTOR BY PERCUTANEOUS WAY
ITPD2008A000042 2008-02-12

Publications (2)

Publication Number Publication Date
WO2009101539A2 WO2009101539A2 (en) 2009-08-20
WO2009101539A3 true WO2009101539A3 (en) 2009-12-23

Family

ID=40291791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/050202 WO2009101539A2 (en) 2008-02-12 2009-01-20 Percutaneous interspinous distraction device

Country Status (2)

Country Link
IT (1) ITPD20080042A1 (en)
WO (1) WO2009101539A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014106243A1 (en) * 2012-12-31 2014-07-03 Lanx, Inc. Interspinous implants with adjustable height spacer
US9561060B2 (en) 2007-11-02 2017-02-07 Zimmer Biomet Spine, Inc. Interspinous implants with adjustable height spacer
IT1399961B1 (en) 2010-05-11 2013-05-09 Meddev Sagl INTERSPINOSIS LOADER DEVICE
US9724135B2 (en) 2010-12-17 2017-08-08 DePuy Synthes Products, Inc. Methods and systems for minimally invasive posterior arch expansion
ITVI20110245A1 (en) 2011-09-12 2013-03-13 Medical Intellectual Property S R L INSTRUMENTATION FOR THE IMPLANATION OF A PERSPUTARY INTERSPINOSIC SPACE AND TOOL ASSEMBLY INCLUDING THE INSTRUMENTARY
JP2022547448A (en) * 2019-11-20 2022-11-14 ボストン サイエンティフィック サイムド,インコーポレイテッド needle biopsy device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027345A2 (en) * 1988-06-13 1996-09-12 Michelson Gary K Appartus and method of inserting spinal implants
WO1997030666A2 (en) * 1996-02-22 1997-08-28 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
WO1999012481A1 (en) * 1997-09-10 1999-03-18 United States Surgical Corporation Method and instrumentation for implant insertion
US20030083688A1 (en) * 2001-10-30 2003-05-01 Simonson Robert E. Configured and sized cannula
US20040162617A1 (en) * 1998-10-20 2004-08-19 St. Francis Medical Technologies, Inc. Mating insertion instruments for spinal implants and methods of use
WO2006002430A2 (en) * 2004-06-16 2006-01-05 Sdgi Holdings, Inc. Surgical instrumentation for the repair of vertebral bodies

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027345A2 (en) * 1988-06-13 1996-09-12 Michelson Gary K Appartus and method of inserting spinal implants
WO1997030666A2 (en) * 1996-02-22 1997-08-28 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
WO1999012481A1 (en) * 1997-09-10 1999-03-18 United States Surgical Corporation Method and instrumentation for implant insertion
US20040162617A1 (en) * 1998-10-20 2004-08-19 St. Francis Medical Technologies, Inc. Mating insertion instruments for spinal implants and methods of use
US20030083688A1 (en) * 2001-10-30 2003-05-01 Simonson Robert E. Configured and sized cannula
WO2006002430A2 (en) * 2004-06-16 2006-01-05 Sdgi Holdings, Inc. Surgical instrumentation for the repair of vertebral bodies

Also Published As

Publication number Publication date
ITPD20080042A1 (en) 2009-08-13
WO2009101539A2 (en) 2009-08-20

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