KR920002101A - 변형성 외과용 복구 장치 - Google Patents

변형성 외과용 복구 장치 Download PDF

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KR920002101A
KR920002101A KR1019910011408A KR910011408A KR920002101A KR 920002101 A KR920002101 A KR 920002101A KR 1019910011408 A KR1019910011408 A KR 1019910011408A KR 910011408 A KR910011408 A KR 910011408A KR 920002101 A KR920002101 A KR 920002101A
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copolymer
absorbent
bonds
polymer
group
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KR1019910011408A
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KR0173469B1 (ko
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켄드릭 재릿트 피이터
제임즈 케이시 도널드
엘 피이크 스티븐
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알퐁스 아아르 노에
아메리칸 사이아나밋드 캄파니
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive

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

Abstract

내용 없음

Description

변형성 외과용 복구 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 다수의 제1및 제2결합으로 구성되는 흡수성 공중합체 또는 제1및 제2중합체의 흡수성 블렌드로 부터 제조되는 변형성 외과용 복구 장치로서, 공중합체 제1결합 및 블렌드내의 제1중합체는 글리콜산 에스테르 및 락트산 에스테르 결합, 및 이의 혼합물로 구성되는 군으로부터 선택되고; 공중합체 제2결합과 블렌드내의 제2중합체는 1,3-디옥산-2-온; 1,4-디옥산-2-온 및 ε-카프로락론 결합으로 구성되는 군으로부터 선택되고, 다수의 제1결합 또는 제1중합체는 각각의 공중합체 또는 블렌드의 적어도 약 50내지 약 90몰%를 구성하는 장치
  2. 제1항에 있어서, 흡수성 공중합체는 블록 또는 그라프트 공중합체인 장치.
  3. 제2항에 있어서, 흡수성 공중합체는 블록 공중합체이고, 상기 다수의 제1결합은 락트산 에스테르 결합으로 구성되고 제2결합은 1,3-디옥산-2-온 결합으로 구성되는 장치.
  4. 제1항에 있어서, 습수성 블렌드내의 상기 제1중합체는 필수적으로 락트산 에스테르 결합으로 구성되는 단독 중합체인 장치.
  5. 제1항에 있어서, 생체적합성 중합체로 부터 제조된 다수의 화이버로 부터 제조되는 보강성분과 조합되는 장치.
  6. 제5항에 있어서, 보강성분은 폴리글리콜산, 폴리아세트산, 폴리히드록시 부티레이트 및 이의 블렌드, 및 폴리(1-락트산)과 블렌드된 폴리(d-락트산)의 단독 중합체 또는 공중합체로 구성되는 군으로부터 선택되는 흡수성 생체적합성 중합체, 또는 폴리에틸렌 테레프탈레이트, 실크, 나일론, 폴리프로필렌, 폴리에틸렌 및 폴리 옥시메틸렌 및 이의 블렌드로 구성되는 군으로부터 선택되는 비흡수성 중합체로 부터 제조되는 장치.
  7. 제1항에 있어서, 부가적으로 비흡수성 물지로 부터 장치.
  8. 제7항에 있어서, 제2흡수성 공중합체와 블렌드된 제1흡수성 단독 중합체 및, 플루오르화 탄화수소로 부터 제조된 중합체를 함유하는 비흡수성 물질을 갖는 장치.
  9. 제8항에 있어서, 제1단독중합체는 필수적으로 클리콜산 에스테르 결합으로 구성되는 장치
  10. 제8항에 있어서, 제2공중합체는 글리콜산 에스테르, 락트산 에스테르, 1,3-디옥산-2-온, 1,4-디옥산-2-온 및 ε-카프로락톤 결합으로 구성되는 군으로부터 선택되는 적어도 2개의 서로다른 결합으로 구성되고, 플루오르화 탄화수소 중합체는 폴리테르라플루오르에틸렌과 플루오르화 에틸렌- 프로필렌 공중합체로 구성되는 군으로부터 선택되고, 비흡수성 물질은 장치의 1중량%의 약 1/100내지 1중량%를 구성하는 장치.
  11. 제10항에 있어서, 제2공중합체는 글라콜산 에스테르와 트리메틸렌 카보네이트 결합으로 구성되고 상기 비흡수성 물질은 폴리테트라플루오로에틸렌인 장치.
  12. 제10항에 있어서, 상기 비흡수성 물질은 장치 1중량%의 약 1/50내지 약1/2을 구성하고 미분쇄 또는 미세섬유상 형태인 장치.
  13. 클립인 제1항 내지 12항의 장치.
  14. 스테이플인 제1항 내지 12항의 장치.
  15. 골절 고정 장치인 제1항 내지 12항의 장치
  16. 제15항에 있어서, 골절 고정 장치는 뼈 플레이트, 뼈 막대 및 뼈 나사로 구성되는 군으로부터 선택되는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910011408A 1990-07-06 1991-07-05 변형성 외과용 복구 장치 KR0173469B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7/548,802 1990-07-06
US07/548,802 US5080665A (en) 1990-07-06 1990-07-06 Deformable, absorbable surgical device
US07/548,802 1990-07-06

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KR920002101A true KR920002101A (ko) 1992-02-28
KR0173469B1 KR0173469B1 (ko) 1999-03-20

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US (3) US5080665A (ko)
EP (1) EP0460439B1 (ko)
JP (1) JPH04231963A (ko)
KR (1) KR0173469B1 (ko)
AU (2) AU652761B2 (ko)
BR (1) BR9102855A (ko)
CA (1) CA2046192C (ko)
DE (1) DE69133073T2 (ko)
DK (1) DK0460439T3 (ko)
ES (1) ES2177519T3 (ko)
FI (1) FI913284A (ko)
IL (1) IL98146A (ko)
MX (1) MX166882B (ko)
NO (1) NO912635L (ko)
PT (1) PT98204A (ko)
TW (1) TW205501B (ko)
ZA (1) ZA915229B (ko)

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IL98146A0 (en) 1992-06-21
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US5080665A (en) 1992-01-14
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US5376102A (en) 1994-12-27
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