WO2021137409A3 - 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드 - Google Patents

인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드 Download PDF

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Publication number
WO2021137409A3
WO2021137409A3 PCT/KR2020/015249 KR2020015249W WO2021137409A3 WO 2021137409 A3 WO2021137409 A3 WO 2021137409A3 KR 2020015249 W KR2020015249 W KR 2020015249W WO 2021137409 A3 WO2021137409 A3 WO 2021137409A3
Authority
WO
WIPO (PCT)
Prior art keywords
acetabular cup
removal apparatus
cutting blade
hip joint
cup removal
Prior art date
Application number
PCT/KR2020/015249
Other languages
English (en)
French (fr)
Other versions
WO2021137409A2 (ko
Inventor
주돈수
Original Assignee
아이메디컴(주)
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 아이메디컴(주) filed Critical 아이메디컴(주)
Publication of WO2021137409A2 publication Critical patent/WO2021137409A2/ko
Publication of WO2021137409A3 publication Critical patent/WO2021137409A3/ko

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Classifications

    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
    • 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
    • A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
    • A61F2002/4641—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis for disconnecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

본 발명의 한 실시예에 따른 인공 고관절용 비구컵 탈거 장치용 절삭블레이드는, 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드로서, 상기 비구컵을 감싸면서 상기 비구컵의 정점을 향하여 연장되고, 일단에 절삭날이 형성된 만곡부, 그리고 상기 만곡부의 타단으로부터 상기 비구컵 탈거장치의 후방을 향하여 상기 비구컵 탈거장치의 중심선에 경사지게 연장되면서 분기되고, 상기 비구컵 탈거장치의 좌, 우측 연결부에 각각 연결되는 한 쌍의 분기부를 포함하는 것을 특징으로 한다.
PCT/KR2020/015249 2019-12-30 2020-11-03 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드 WO2021137409A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0178343 2019-12-30
KR1020190178343A KR20210085374A (ko) 2019-12-30 2019-12-30 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드

Publications (2)

Publication Number Publication Date
WO2021137409A2 WO2021137409A2 (ko) 2021-07-08
WO2021137409A3 true WO2021137409A3 (ko) 2021-08-26

Family

ID=76687116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/015249 WO2021137409A2 (ko) 2019-12-30 2020-11-03 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드

Country Status (2)

Country Link
KR (1) KR20210085374A (ko)
WO (1) WO2021137409A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240025235A (ko) * 2022-08-18 2024-02-27 아이메디컴(주) 인공 고관절용 비구컵 탈거 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100228259A1 (en) * 2005-03-01 2010-09-09 Howmedica Osteonics Corp. Acetabular shell removal instrument
KR20150110589A (ko) * 2013-01-11 2015-10-02 인피네쎄 코포레이션 비구 컵 추출을 위한 구형 아크 회전 톱 블레이드 전동 기구
JP2016529952A (ja) * 2013-06-28 2016-09-29 ストライカー・アイルランド・リミテッド 寛骨臼カップ周りの骨を除去する寛骨臼カップ取外し器と共に用いられる外科用ブレード
KR20180063879A (ko) * 2015-07-27 2018-06-12 힙 이노베이션 테크놀러지 엘엘씨 비구컵 추출기
KR101917301B1 (ko) * 2015-07-31 2018-11-12 아이메디컴(주) 인공고관절용 비구컵 탈거 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100228259A1 (en) * 2005-03-01 2010-09-09 Howmedica Osteonics Corp. Acetabular shell removal instrument
KR20150110589A (ko) * 2013-01-11 2015-10-02 인피네쎄 코포레이션 비구 컵 추출을 위한 구형 아크 회전 톱 블레이드 전동 기구
JP2016529952A (ja) * 2013-06-28 2016-09-29 ストライカー・アイルランド・リミテッド 寛骨臼カップ周りの骨を除去する寛骨臼カップ取外し器と共に用いられる外科用ブレード
KR20180063879A (ko) * 2015-07-27 2018-06-12 힙 이노베이션 테크놀러지 엘엘씨 비구컵 추출기
KR101917301B1 (ko) * 2015-07-31 2018-11-12 아이메디컴(주) 인공고관절용 비구컵 탈거 장치

Also Published As

Publication number Publication date
WO2021137409A2 (ko) 2021-07-08
KR20210085374A (ko) 2021-07-08

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