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CA2042573A1 - Pinless external fixation device - Google Patents

Pinless external fixation device

Info

Publication number
CA2042573A1
CA2042573A1 CA2042573A CA2042573A CA2042573A1 CA 2042573 A1 CA2042573 A1 CA 2042573A1 CA 2042573 A CA2042573 A CA 2042573A CA 2042573 A CA2042573 A CA 2042573A CA 2042573 A1 CA2042573 A1 CA 2042573A1
Authority
CA
Canada
Prior art keywords
bone
pincers
pinless
fixation device
external fixation
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.)
Granted
Application number
CA2042573A
Other languages
French (fr)
Other versions
CA2042573C (en
Inventor
Robert Frigg
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.)
Synthes USA LLC
Original Assignee
Synthes USA LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4215193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2042573(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Synthes USA LLC filed Critical Synthes USA LLC
Publication of CA2042573A1 publication Critical patent/CA2042573A1/en
Application granted granted Critical
Publication of CA2042573C publication Critical patent/CA2042573C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • 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
    • A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
    • 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
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6458—Devices extending alongside the bones to be positioned with pin-clamps fixed at ends of connecting element

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A bone gripping pincers for osteosynthetic purposes has a swivel joint that can be locked, a minimum of two jaws, and a minimum of two legs. After bone fragments have been set by means of the bone gripping pincers, its swivel joint can be locked, so that it can act as a permanent bone clamp.
The legs can be removed. By means of a connection pin mounted on the pincers, it is possible to combine several bone pincers into a stable osteosynthetic setting device.
CA002042573A 1990-05-15 1991-05-14 Pinless external fixation device Expired - Lifetime CA2042573C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1640/90A CH681422A5 (en) 1990-05-15 1990-05-15
CH1640/90-4 1990-05-15

Publications (2)

Publication Number Publication Date
CA2042573A1 true CA2042573A1 (en) 1991-11-16
CA2042573C CA2042573C (en) 1996-06-18

Family

ID=4215193

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002042573A Expired - Lifetime CA2042573C (en) 1990-05-15 1991-05-14 Pinless external fixation device

Country Status (6)

Country Link
EP (1) EP0457017B1 (en)
JP (1) JP3130560B2 (en)
AT (1) ATE128022T1 (en)
CA (1) CA2042573C (en)
CH (1) CH681422A5 (en)
DE (1) DE59106504D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943219A (en) * 2016-05-16 2016-09-21 河北医科大学第三医院 Calcaneus bone fracture compression restoration device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226790C1 (en) * 1992-08-13 1993-09-16 Aesculap Ag, 78532 Tuttlingen, De Osteo-synthetic stirrup clasp for fixing bone fragments - comprises fixation stirrup, fixation pin and connecting component together with guide socket
DE19520464C1 (en) * 1995-06-03 1997-02-27 Univ Schiller Jena Spike-type external fixator for broken bones
DE29619711U1 (en) 1996-11-13 1998-03-12 Synthes AG Chur, Chur, Graubünden Device for repositioning bone fracture fragments
DE29805703U1 (en) 1998-03-28 1998-08-27 Brehm, Peter, 91085 Weisendorf Bone grasping forceps
DE59811523D1 (en) 1998-09-17 2004-07-08 Synthes Ag REPOSITION INSTRUMENT FOR FIXING BONE FRACTURES
US8197506B2 (en) * 2007-09-14 2012-06-12 Kenneth Burke Wound closing device
JP7226840B2 (en) * 2021-02-20 2023-02-21 株式会社フジフレックスマーケティング reduction forceps
CN114010291B (en) * 2021-03-31 2024-05-24 上海焰医数字医疗科技有限公司 External fracture fixation clamp and system thereof
CN113069197B (en) * 2021-04-12 2024-04-19 宋鹏 Bone block lifting and fixing device and installation method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635137A (en) * 1927-01-11 1927-07-05 Clarence E Mullens Bone clamp
FR752676A (en) * 1932-06-28 1933-09-28 Gentile Et Cie P Improvements to davits
US2427128A (en) * 1946-01-28 1947-09-09 Zimmer Mfg Company Surgical bone clamp
US2631585A (en) * 1949-09-06 1953-03-17 Siebrandt Francture Equipment Bone reducing tool
US3477429A (en) * 1967-06-30 1969-11-11 Sampson Corp Extra-cortical clamp with detachable tensioning tool for internal fixation of bone fractures
US4475544A (en) * 1982-02-23 1984-10-09 Reis Norman I Bone gripping forceps
FR2557933B1 (en) * 1984-01-10 1987-07-10 Srebot ARTICULATION DEVICE FOR JOINING MULTIPLE ELEMENTS, IN PARTICULAR FOR EXTERNAL FIXER FOR OSTEOSYNTHESIS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943219A (en) * 2016-05-16 2016-09-21 河北医科大学第三医院 Calcaneus bone fracture compression restoration device

Also Published As

Publication number Publication date
EP0457017A1 (en) 1991-11-21
DE59106504D1 (en) 1995-10-26
ATE128022T1 (en) 1995-10-15
CA2042573C (en) 1996-06-18
CH681422A5 (en) 1993-03-31
EP0457017B1 (en) 1995-09-20
JP3130560B2 (en) 2001-01-31
JPH05103792A (en) 1993-04-27

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry