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CA2185919A1 - Mesure de la substance de noyau discectomisee - Google Patents

Mesure de la substance de noyau discectomisee

Info

Publication number
CA2185919A1
CA2185919A1 CA002185919A CA2185919A CA2185919A1 CA 2185919 A1 CA2185919 A1 CA 2185919A1 CA 002185919 A CA002185919 A CA 002185919A CA 2185919 A CA2185919 A CA 2185919A CA 2185919 A1 CA2185919 A1 CA 2185919A1
Authority
CA
Canada
Prior art keywords
container
liquid
volume
cavity
determining
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.)
Granted
Application number
CA002185919A
Other languages
English (en)
Other versions
CA2185919C (fr
Inventor
Qi-Bin Bao
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.)
Howmedica Osteonics Corp
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 CA2185919A1 publication Critical patent/CA2185919A1/fr
Application granted granted Critical
Publication of CA2185919C publication Critical patent/CA2185919C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4514—Cartilage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00261—Discectomy
    • 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
    • A61B2090/3933—Liquid markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Prostheses (AREA)
  • Instructional Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CA002185919A 1994-03-31 1995-01-19 Mesure de la substance de noyau discectomisee Expired - Fee Related CA2185919C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22130994A 1994-03-31 1994-03-31
US08/221,309 1994-03-31
PCT/IB1995/000042 WO1995026689A1 (fr) 1994-03-31 1995-01-19 Mesure de la substance de noyau discectomisee

Publications (2)

Publication Number Publication Date
CA2185919A1 true CA2185919A1 (fr) 1995-10-12
CA2185919C CA2185919C (fr) 2002-03-26

Family

ID=22827266

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002185919A Expired - Fee Related CA2185919C (fr) 1994-03-31 1995-01-19 Mesure de la substance de noyau discectomisee

Country Status (4)

Country Link
EP (1) EP0752832A1 (fr)
JP (1) JP2865427B2 (fr)
CA (1) CA2185919C (fr)
WO (1) WO1995026689A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533799B1 (en) 1999-04-27 2003-03-18 Ams Research Corporation Cavity measurement device and method of assembly
US7717961B2 (en) 1999-08-18 2010-05-18 Intrinsic Therapeutics, Inc. Apparatus delivery in an intervertebral disc
US7258700B2 (en) 1999-08-18 2007-08-21 Intrinsic Therapeutics, Inc. Devices and method for nucleus pulposus augmentation and retention
US6883520B2 (en) 1999-08-18 2005-04-26 Intrinsic Therapeutics, Inc. Methods and apparatus for dynamically stable spinal implant
US7507243B2 (en) 1999-08-18 2009-03-24 Gregory Lambrecht Devices and method for augmenting a vertebral disc
US8323341B2 (en) 2007-09-07 2012-12-04 Intrinsic Therapeutics, Inc. Impaction grafting for vertebral fusion
US7553329B2 (en) 1999-08-18 2009-06-30 Intrinsic Therapeutics, Inc. Stabilized intervertebral disc barrier
US7972337B2 (en) 2005-12-28 2011-07-05 Intrinsic Therapeutics, Inc. Devices and methods for bone anchoring
HRP20050326A2 (en) 2002-09-24 2006-03-31 Bogomir Goren�ek Sean Kavanaugh Stabilizing device for intervertebral disc, and methods thereof
US20040260300A1 (en) 2003-06-20 2004-12-23 Bogomir Gorensek Method of delivering an implant through an annular defect in an intervertebral disc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109546A (ja) * 1988-10-18 1990-04-23 Toshiba Corp Ｘ線ｃｔ装置を用いた診断装置
US4955905A (en) * 1989-06-26 1990-09-11 Reed Andrew M Method and apparatus for monitoring pressure of human tissue expansion devices

Also Published As

Publication number Publication date
MX9604436A (es) 1997-07-31
CA2185919C (fr) 2002-03-26
JP2865427B2 (ja) 1999-03-08
WO1995026689A1 (fr) 1995-10-12
JPH09505502A (ja) 1997-06-03
EP0752832A1 (fr) 1997-01-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130121