WO2009114479A3 - Interspinous process spacer instrument system with deployment indicator - Google Patents

Interspinous process spacer instrument system with deployment indicator Download PDF

Info

Publication number
WO2009114479A3
WO2009114479A3 PCT/US2009/036561 US2009036561W WO2009114479A3 WO 2009114479 A3 WO2009114479 A3 WO 2009114479A3 US 2009036561 W US2009036561 W US 2009036561W WO 2009114479 A3 WO2009114479 A3 WO 2009114479A3
Authority
WO
WIPO (PCT)
Prior art keywords
spacer
deployment
instrument system
interspinous process
inserter
Prior art date
Application number
PCT/US2009/036561
Other languages
French (fr)
Other versions
WO2009114479A2 (en
Inventor
Shawn Tebbe
Moti Altarac
Daniel H. Kim
Original Assignee
Vertiflex, Inc.
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 Vertiflex, Inc. filed Critical Vertiflex, Inc.
Priority to CA2717315A priority Critical patent/CA2717315A1/en
Priority to EP09718826A priority patent/EP2262434A2/en
Priority to AU2009223607A priority patent/AU2009223607A1/en
Publication of WO2009114479A2 publication Critical patent/WO2009114479A2/en
Publication of WO2009114479A3 publication Critical patent/WO2009114479A3/en
Priority to IL207412A priority patent/IL207412A0/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, setting implements or the like
    • 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 ; Bone 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

Abstract

A percutaneous and minimally invasive instrument system for implanting an interspinous process spacer into a patient is disclosed. The insertion instrument system includes an inserter and a driver. The inserter is configured to releasably clamp to an interspinous process spacer for its delivery, implantation and deployment. The driver is configured for removable insertion into a proximal end of a passageway of the inserter. The driver has a distal spacer engaging portion configured to engage that part of the spacer requiring activation for the deployment of the spacer from at least one undeployed configuration to at least one deployed configuration and vice versa. As the spacer goes from the undeployed to the deployed configuration and vice versa, the system advantageously provides a degree of deployment information to the user via at least one deployment indicator.
PCT/US2009/036561 2008-03-12 2009-03-09 Interspinous process spacer instrument system with deployment indicator WO2009114479A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2717315A CA2717315A1 (en) 2008-03-12 2009-03-09 Interspinous process spacer instrument system with deployment indicator
EP09718826A EP2262434A2 (en) 2008-03-12 2009-03-09 Interspinous process spacer instrument system with deployment indicator
AU2009223607A AU2009223607A1 (en) 2008-03-12 2009-03-09 Interspinous process spacer instrument system with deployment indicator
IL207412A IL207412A0 (en) 2008-03-12 2010-08-04 Interspinous process spacer instrument system with deployment indicator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6908308P 2008-03-12 2008-03-12
US61/069,083 2008-03-12

Publications (2)

Publication Number Publication Date
WO2009114479A2 WO2009114479A2 (en) 2009-09-17
WO2009114479A3 true WO2009114479A3 (en) 2009-11-05

Family

ID=41065782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/036561 WO2009114479A2 (en) 2008-03-12 2009-03-09 Interspinous process spacer instrument system with deployment indicator

Country Status (5)

Country Link
EP (1) EP2262434A2 (en)
AU (1) AU2009223607A1 (en)
CA (1) CA2717315A1 (en)
IL (1) IL207412A0 (en)
WO (1) WO2009114479A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8273108B2 (en) 2004-10-20 2012-09-25 Vertiflex, Inc. Interspinous spacer
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
US9119680B2 (en) 2004-10-20 2015-09-01 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
US8128662B2 (en) 2004-10-20 2012-03-06 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
US8425559B2 (en) 2004-10-20 2013-04-23 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
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
US8123807B2 (en) 2004-10-20 2012-02-28 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
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
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
US8409282B2 (en) 2004-10-20 2013-04-02 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US9161783B2 (en) 2004-10-20 2015-10-20 Vertiflex, Inc. Interspinous spacer
EP2219538B1 (en) 2004-12-06 2022-07-06 Vertiflex, Inc. Spacer insertion instrument
US8845726B2 (en) 2006-10-18 2014-09-30 Vertiflex, Inc. Dilator
WO2008130564A1 (en) 2007-04-16 2008-10-30 Vertiflex Inc. Interspinous spacer
WO2009091922A2 (en) 2008-01-15 2009-07-23 Vertiflex, Inc. Interspinous spacer
EP2512357B1 (en) 2009-12-15 2016-07-13 Vertiflex, Inc. Spinal spacer for cervical and other vertebra, and associated systems
US9675303B2 (en) 2013-03-15 2017-06-13 Vertiflex, Inc. Visualization systems, instruments and methods of using the same in spinal decompression procedures
AU2015256024B2 (en) 2014-05-07 2020-03-05 Vertiflex, Inc. Spinal nerve decompression systems, dilation systems, and methods of using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6733534B2 (en) * 2002-01-29 2004-05-11 Sdgi Holdings, Inc. System and method for spine spacing
US20050182416A1 (en) * 2004-02-13 2005-08-18 Roy Lim Spacer with height and angle adjustments for spacing vertebral members
US20070225706A1 (en) * 2005-02-17 2007-09-27 Clark Janna G Percutaneous spinal implants and methods
US20070276370A1 (en) * 2004-10-20 2007-11-29 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6733534B2 (en) * 2002-01-29 2004-05-11 Sdgi Holdings, Inc. System and method for spine spacing
US20050182416A1 (en) * 2004-02-13 2005-08-18 Roy Lim Spacer with height and angle adjustments for spacing vertebral members
US20070276370A1 (en) * 2004-10-20 2007-11-29 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
US20070225706A1 (en) * 2005-02-17 2007-09-27 Clark Janna G Percutaneous spinal implants and methods

Also Published As

Publication number Publication date
EP2262434A2 (en) 2010-12-22
WO2009114479A2 (en) 2009-09-17
AU2009223607A1 (en) 2009-09-17
CA2717315A1 (en) 2009-09-17
IL207412A0 (en) 2010-12-30

Similar Documents

Publication Publication Date Title
WO2009114479A3 (en) Interspinous process spacer instrument system with deployment indicator
WO2009064628A3 (en) Minimally invasive cerclage system
WO2008036713A3 (en) Systems and methods for percutaneous placement of interspinous process spacers
WO2009097390A3 (en) Safety-stop trochar device and system
WO2007092870A3 (en) Surgical instruments and techniques for percutaneous placement of spinal stabilization elements
WO2008088623A3 (en) Trocar cannula system
WO2008106338A3 (en) Implantable medical device system with fixation member
WO2010019783A3 (en) Interspinous spacer assembly
WO2009076239A3 (en) Spondylolisthesis reduction system and method
EP3228265A3 (en) Percutaneous tissue excision devices
WO2015184012A3 (en) Lateral mass fixation implant
WO2008039302A3 (en) Minimally invasive bone anchor extensions
WO2006045089A3 (en) An apparatus for connecting a longitudinal member to a bone portion
WO2009134949A8 (en) Self deploying sis in needle
PL1897518T3 (en) Spinal implant and instrument
WO2007126632A3 (en) A tunneling instrument for and method of subcutaneously passing a medical electrical lead
WO2010121028A3 (en) Arcuate spinal fixation member
WO2009099477A3 (en) System and method for insertion of flexible spinal stabilization element
WO2007002251A3 (en) Surgical access instruments for use with spinal or orthopedic surgery
CA2855695C (en) Femoral neck fracture implant
WO2011057045A3 (en) Minimally invasive interspinous process spacer implants and methods
WO2005048812A3 (en) Cannula delivery and support system
WO2009073430A3 (en) Threaded access cannula and methods of using the same
WO2007067909A3 (en) Instruments and techniques for delivering non-rigid implant members in surgical procedures
IN2012DN04889A (en)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09718826

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 207412

Country of ref document: IL

WWE Wipo information: entry into national phase

Ref document number: 2009223607

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2717315

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2009223607

Country of ref document: AU

Date of ref document: 20090309

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009718826

Country of ref document: EP