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WO2008111279A1 - Ballonnet, unité de correction d'une fracture osseuse causée par compression pyramidale et procédé de mise en place - Google Patents

Ballonnet, unité de correction d'une fracture osseuse causée par compression pyramidale et procédé de mise en place 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
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/JP2007/075314
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Okabe
Satoshi Ojima
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.)
Olympus Terumo Biomaterials Corp
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/ja
Application filed by Olympus Terumo Biomaterials Corp filed Critical Olympus Terumo Biomaterials Corp
Publication of WO2008111279A1 publication Critical patent/WO2008111279A1/fr
Anticipated expiration legal-status Critical
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
    • A61B17/56—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
    • A61B17/8802—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
    • 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
    • A61B17/7097—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

Cette invention vise à lutter contre le problème de fuite du ciment dans le tractus extrapyramidal, et à protéger l'organisme d'effets indésirables. L'invention concerne un ballonnet (3) fait en matériau élastique, biorésorbable, sous forme de pellicule, qui peut être inséré à l'état écrasé dans les pyramides (C) par l'intermédiaire d'un orifice (B) formé dans les pédicules de l'arc neural (A), et qui peut être gonflé dans les pyramides (C).
PCT/JP2007/075314 2007-03-13 2007-12-28 Ballonnet, unité de correction d'une fracture osseuse causée par compression pyramidale et procédé de mise en place Ceased WO2008111279A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007063836 2007-03-13
JP2007-063836 2007-03-13
JP2007292934A JP2008253728A (ja) 2007-03-13 2007-11-12 バルーン、椎体圧迫骨折整復ユニットおよびその作動方法
JP2007-292934 2007-11-12

Publications (1)

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

Family

ID=39759223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075314 Ceased WO2008111279A1 (fr) 2007-03-13 2007-12-28 Ballonnet, unité de correction d'une fracture osseuse causée par compression pyramidale et procédé de mise en place

Country Status (1)

Country Link
WO (1) WO2008111279A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528610A (ja) * 2009-06-05 2012-11-15 邵衛星 脊椎用充填器
WO2014162382A1 (fr) * 2013-04-01 2014-10-09 テルモ株式会社 Ensemble pour implantation
CN108434587A (zh) * 2018-07-18 2018-08-24 上海凯利泰医疗科技股份有限公司 一种可植入的椎体扩张装置
CN110478015A (zh) * 2019-07-30 2019-11-22 张家港市中医医院 一种椎体内固定用球囊式锥体空腔形成装置
CN111345883A (zh) * 2020-04-24 2020-06-30 上海凯利泰医疗科技股份有限公司 骨填充物释放装置
CN113633365A (zh) * 2021-07-03 2021-11-12 张强 一种防泄漏椎体成形器及其使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247257A (ja) * 2005-03-14 2006-09-21 Medgel Corp 骨セメント注入装置
JP2007044544A (ja) * 2000-04-05 2007-02-22 Kyphon Inc 骨折した骨および／または病変した骨を処置するためのデバイス

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007044544A (ja) * 2000-04-05 2007-02-22 Kyphon Inc 骨折した骨および／または病変した骨を処置するためのデバイス
JP2006247257A (ja) * 2005-03-14 2006-09-21 Medgel Corp 骨セメント注入装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528610A (ja) * 2009-06-05 2012-11-15 邵衛星 脊椎用充填器
WO2014162382A1 (fr) * 2013-04-01 2014-10-09 テルモ株式会社 Ensemble pour implantation
CN108434587A (zh) * 2018-07-18 2018-08-24 上海凯利泰医疗科技股份有限公司 一种可植入的椎体扩张装置
CN110478015A (zh) * 2019-07-30 2019-11-22 张家港市中医医院 一种椎体内固定用球囊式锥体空腔形成装置
CN110478015B (zh) * 2019-07-30 2023-09-15 张家港市中医医院 一种椎体内固定用球囊式锥体空腔形成装置
CN111345883A (zh) * 2020-04-24 2020-06-30 上海凯利泰医疗科技股份有限公司 骨填充物释放装置
CN113633365A (zh) * 2021-07-03 2021-11-12 张强 一种防泄漏椎体成形器及其使用方法
CN113633365B (zh) * 2021-07-03 2022-09-16 张强 一种防泄漏椎体成形器及其使用方法

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