CA2902640C - Acetabular cup remover with indexing assembly for rotating the removal blade around the cup - Google Patents

Acetabular cup remover with indexing assembly for rotating the removal blade around the cup Download PDF

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Publication number
CA2902640C
CA2902640C CA2902640A CA2902640A CA2902640C CA 2902640 C CA2902640 C CA 2902640C CA 2902640 A CA2902640 A CA 2902640A CA 2902640 A CA2902640 A CA 2902640A CA 2902640 C CA2902640 C CA 2902640C
Authority
CA
Canada
Prior art keywords
blade
shaft
driver
coupler
acetabular cup
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.)
Active
Application number
CA2902640A
Other languages
English (en)
French (fr)
Other versions
CA2902640A1 (en
Inventor
David M. Nic
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.)
Stryker Corp
Original Assignee
Stryker 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
Application filed by Stryker Corp filed Critical Stryker Corp
Publication of CA2902640A1 publication Critical patent/CA2902640A1/en
Application granted granted Critical
Publication of CA2902640C publication Critical patent/CA2902640C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4609—Special tools for implanting artificial joints 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
    • A61B17/14—Surgical saws
    • A61B17/142—Surgical saws with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1662—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1664—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip
    • A61B17/1666—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the acetabulum
    • 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 for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4619—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof for extraction
    • 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 for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4625—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
    • A61F2002/4627—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
    • 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 for implanting artificial joints
    • A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4625—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
    • A61F2002/4628—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about an axis transverse to the instrument axis or to the implantation direction, e.g. clamping
    • 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 for implanting artificial joints
    • A61F2002/4688—Special tools for implanting artificial joints having operating or control means
    • A61F2002/469—Special tools for implanting artificial joints having operating or control means electrical

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Dentistry (AREA)
  • Transplantation (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CA2902640A 2013-03-01 2013-03-01 Acetabular cup remover with indexing assembly for rotating the removal blade around the cup Active CA2902640C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/028535 WO2014133536A1 (en) 2013-03-01 2013-03-01 Acetabular cup remover with indexing assembly for rotating the removal blade around the cup

Publications (2)

Publication Number Publication Date
CA2902640A1 CA2902640A1 (en) 2014-09-04
CA2902640C true CA2902640C (en) 2022-07-12

Family

ID=47915323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2902640A Active CA2902640C (en) 2013-03-01 2013-03-01 Acetabular cup remover with indexing assembly for rotating the removal blade around the cup

Country Status (6)

Country Link
US (2) US10463507B2 (https=)
EP (1) EP2961354B1 (https=)
JP (1) JP6205435B2 (https=)
AU (1) AU2013379741B2 (https=)
CA (1) CA2902640C (https=)
WO (1) WO2014133536A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203975B1 (ko) * 2013-01-11 2021-01-18 인피네쎄 코포레이션 비구 컵 추출을 위한 구형 아크 회전 톱 블레이드 전동 기구
EP2961354B1 (en) 2013-03-01 2018-11-07 Stryker Corporation Acetabular cup remover with indexing assembly for rotating the removal blade around the cup
EP2818125B1 (en) * 2013-06-28 2016-08-17 Stryker European Holdings I, LLC Surgical blade for use with an acetabular cup remover to remove bone around acetabular cup
US10342553B2 (en) 2015-01-21 2019-07-09 Stryker European Holdings I, Llc Surgical sagittal saw and complementary blade with features that fixedly hold the blade static to the saw
US10441436B2 (en) * 2015-07-27 2019-10-15 Hip Innovation Technology, LLC Acetabular cup extractor
US10653534B2 (en) 2015-07-31 2020-05-19 Imedicom Acetabular cup detaching apparatus for artificial hip joint
WO2017180602A1 (en) * 2016-04-12 2017-10-19 Shukla Medical Acetabular cup extractor
USD816219S1 (en) * 2016-08-25 2018-04-24 Shukia Medical Slap hammer
US11484417B2 (en) * 2017-08-23 2022-11-01 Imedicom Acetabular cup removing apparatus for artificial hip joint
WO2019039786A1 (ko) * 2017-08-23 2019-02-28 아이메디컴(주) 인공 고관절용 비구컵 탈거 장치
JP7293335B2 (ja) * 2018-08-10 2023-06-19 コンメッド コーポレーション 腱固定デバイス
US11612501B2 (en) * 2018-10-19 2023-03-28 Tightline Development, LLC. Hip and knee joint stem explant system and methods of using the same
US12193718B2 (en) 2021-04-09 2025-01-14 Smith & Nephew, Inc. Orthopedic surgical instrument
CN113208700B (zh) * 2021-06-08 2022-05-31 中国人民解放军空军军医大学 一种髋臼盂唇软组织剥离器
US12029661B2 (en) * 2022-01-19 2024-07-09 Adam Harris Apparatus and method for removal of acetabular cup with minimal bone loss
KR102702292B1 (ko) * 2022-08-18 2024-09-04 아이메디컴(주) 인공 고관절용 비구컵 탈거 장치
KR102715111B1 (ko) * 2022-09-30 2024-10-11 아이메디컴(주) 인공 고관절용 비구컵 탈거 장치
CN117462313B (zh) * 2023-12-28 2024-04-02 北京爱康宜诚医疗器材有限公司 假体植入器
JP1804272S (ja) * 2024-05-30 2025-07-23 人工股関節用寛骨臼カップ取り外し装置

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US2505917A (en) 1945-03-16 1950-05-02 Schumacher Madeleine Kitchen tool
US3034059A (en) 1959-07-10 1962-05-08 Gen Precision Inc Angular position error indicator apparatus for synchro servo systems
US3943916A (en) * 1974-12-26 1976-03-16 Leslie Vadas Surgical instrument for conization of the cervix
DE2834296C3 (de) 1978-08-04 1981-10-01 Orthoplant Orthopädische Implantate GmbH & Co KG, 2800 Bremen Vorrichtung zum Herstellen von hinterdrehten Nuten in pfannenförmigen Knochen
US4528980A (en) 1983-10-19 1985-07-16 Howmedica, Inc. Acetabulum sizer and drill guide
US4802468A (en) 1984-09-24 1989-02-07 Powlan Roy Y Device for cutting threads in the walls of the acetabular cavity in humans
DE8715836U1 (de) 1987-11-30 1988-06-16 GMT Gesellschaft für medizinische Technik mbH, 2000 Hamburg Vorrichtung zum Ausbauen einer Lagerpfanne
DE68921075T2 (de) 1988-07-29 1995-06-22 Greogory James Roger Verfahren und vorrichtung zur beseitigung des zementes einer prothese.
SU1664294A1 (ru) 1989-07-12 1991-07-23 Московский медицинский стоматологический институт им.Н.А.Семашко Устройство А.С.Имамалиева и Б.Н.Балашева дл обработки вертлужной впадины
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Also Published As

Publication number Publication date
AU2013379741B2 (en) 2018-08-30
JP2016508407A (ja) 2016-03-22
US20200030117A1 (en) 2020-01-30
EP2961354B1 (en) 2018-11-07
WO2014133536A1 (en) 2014-09-04
US11147689B2 (en) 2021-10-19
JP6205435B2 (ja) 2017-09-27
US10463507B2 (en) 2019-11-05
US20150359641A1 (en) 2015-12-17
EP2961354A1 (en) 2016-01-06
AU2013379741A1 (en) 2015-09-10
CA2902640A1 (en) 2014-09-04

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