WO2008111279A1 - Balloon, unit for resetting bone fracture caused by pyramidal compression and method of operating the same - Google Patents

Balloon, unit for resetting bone fracture caused by pyramidal compression and method of operating the same Download PDF

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Publication number
WO2008111279A1
WO2008111279A1 PCT/JP2007/075314 JP2007075314W WO2008111279A1 WO 2008111279 A1 WO2008111279 A1 WO 2008111279A1 JP 2007075314 W JP2007075314 W JP 2007075314W WO 2008111279 A1 WO2008111279 A1 WO 2008111279A1
Authority
WO
WIPO (PCT)
Prior art keywords
balloon
operating
unit
same
bone fracture
Prior art date
Application number
PCT/JP2007/075314
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Okabe
Satoshi Ojima
Original Assignee
Olympus Terumo Biomaterials Corp.
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 claimed from JP2007292934A external-priority patent/JP2008253728A/en
Application filed by Olympus Terumo Biomaterials Corp. filed Critical Olympus Terumo Biomaterials Corp.
Publication of WO2008111279A1 publication Critical patent/WO2008111279A1/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
    • A61B17/88—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
    • A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
    • 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
    • A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

An object is to prevent cement leakage into the extrapyramidal tract, thereby protecting the living body from undesirable effects. It is intended to provide a balloon (3) made of a filmy, bioabsorbable and elastic material which can be inserted in the deflated state into the pyramid (C) via a through hole (B) formed in the pedicle of vertebral arch (A)and inflated in the pyramid (C).
PCT/JP2007/075314 2007-03-13 2007-12-28 Balloon, unit for resetting bone fracture caused by pyramidal compression and method of operating the same WO2008111279A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007063836 2007-03-13
JP2007-063836 2007-03-13
JP2007-292934 2007-11-12
JP2007292934A JP2008253728A (en) 2007-03-13 2007-11-12 Balloon, unit for resetting pyramidal compression fracture, and its operating method

Publications (1)

Publication Number Publication Date
WO2008111279A1 true WO2008111279A1 (en) 2008-09-18

Family

ID=39759223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075314 WO2008111279A1 (en) 2007-03-13 2007-12-28 Balloon, unit for resetting bone fracture caused by pyramidal compression and method of operating the same

Country Status (1)

Country Link
WO (1) WO2008111279A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528610A (en) * 2009-06-05 2012-11-15 邵衛星 Spine filler
WO2014162382A1 (en) * 2013-04-01 2014-10-09 テルモ株式会社 Implant assembly
CN108434587A (en) * 2018-07-18 2018-08-24 上海凯利泰医疗科技股份有限公司 A kind of implantable vertebral body augmentation device
CN110478015A (en) * 2019-07-30 2019-11-22 张家港市中医医院 It is fixed in a kind of centrum to form device with balloon cone cavity
CN111345883A (en) * 2020-04-24 2020-06-30 上海凯利泰医疗科技股份有限公司 Bone filler releasing device
CN113633365A (en) * 2021-07-03 2021-11-12 张强 Anti-leakage vertebral body shaper and using method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247257A (en) * 2005-03-14 2006-09-21 Medgel Corp Bone cement injector
JP2007044544A (en) * 2000-04-05 2007-02-22 Kyphon Inc Device for treating fractured and/or diseased bone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007044544A (en) * 2000-04-05 2007-02-22 Kyphon Inc Device for treating fractured and/or diseased bone
JP2006247257A (en) * 2005-03-14 2006-09-21 Medgel Corp Bone cement injector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528610A (en) * 2009-06-05 2012-11-15 邵衛星 Spine filler
WO2014162382A1 (en) * 2013-04-01 2014-10-09 テルモ株式会社 Implant assembly
CN108434587A (en) * 2018-07-18 2018-08-24 上海凯利泰医疗科技股份有限公司 A kind of implantable vertebral body augmentation device
CN110478015A (en) * 2019-07-30 2019-11-22 张家港市中医医院 It is fixed in a kind of centrum to form device with balloon cone cavity
CN110478015B (en) * 2019-07-30 2023-09-15 张家港市中医医院 Balloon type cone cavity forming device for fixing vertebral body
CN111345883A (en) * 2020-04-24 2020-06-30 上海凯利泰医疗科技股份有限公司 Bone filler releasing device
CN113633365A (en) * 2021-07-03 2021-11-12 张强 Anti-leakage vertebral body shaper and using method thereof
CN113633365B (en) * 2021-07-03 2022-09-16 张强 Anti-leakage vertebral body shaper and using method thereof

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