DE3003957A1 - Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud - Google Patents

Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud

Info

Publication number
DE3003957A1
DE3003957A1 DE19803003957 DE3003957A DE3003957A1 DE 3003957 A1 DE3003957 A1 DE 3003957A1 DE 19803003957 DE19803003957 DE 19803003957 DE 3003957 A DE3003957 A DE 3003957A DE 3003957 A1 DE3003957 A1 DE 3003957A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
outer end
hollow
stud
sleeve fixed
pin driving
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.)
Withdrawn
Application number
DE19803003957
Other languages
German (de)
Inventor
Sandor Ferenczy
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.)
HEVES MEGYEI FINOMMECHANIKAI VALLALAT
HEVES MEGYEI FINOMMECH
Original Assignee
HEVES MEGYEI FINOMMECHANIKAI VALLALAT
HEVES MEGYEI FINOMMECH
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/92Impactors or extractors, e.g. for removing intramedullary devices
    • A61B17/921Impactors or extractors, e.g. for removing intramedullary devices for intramedullary devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72Intramedullary pins, nails or other devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/72Intramedullary pins, nails or other devices
    • A61B17/7283Intramedullary pins, nails or other devices with special cross-section of the nail

Abstract

A sleeve(22) slides over the outer end of the pin(20), to which it is fixed by a screwed stud(24) and a hollow spanner(26). a bar-type spanner screws the stud in and out of a tapped bore in the sleeve. The outer end of the pin can have grooves to accommodate internal ribs in the sleeve, also a conical seat to accommodate a mating portion of the stud. The grooves are of V-section.
DE19803003957 1980-02-04 1980-02-04 Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud Withdrawn DE3003957A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803003957 DE3003957A1 (en) 1980-02-04 1980-02-04 Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803003957 DE3003957A1 (en) 1980-02-04 1980-02-04 Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud

Publications (1)

Publication Number Publication Date
DE3003957A1 true true DE3003957A1 (en) 1981-08-13

Family

ID=6093669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803003957 Withdrawn DE3003957A1 (en) 1980-02-04 1980-02-04 Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud

Country Status (1)

Country Link
DE (1) DE3003957A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118778A1 (en) * 1983-03-09 1984-09-19 HOWMEDICA INTERNATIONAL, INC. Zweigniederlassung Kiel Fixing nail
FR2706279A1 (en) * 1993-06-18 1994-12-23 Duhautois Bruno Ancillary orthopaedic device
DE4396137T1 (en) * 1992-11-21 1997-07-31 Erwin Klinge Expanding intramedullary nail
EP1508308A1 (en) * 2003-07-30 2005-02-23 Stryker Trauma GmbH Combination of an intramedullary pin and a targering device or/and a percussion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118778A1 (en) * 1983-03-09 1984-09-19 HOWMEDICA INTERNATIONAL, INC. Zweigniederlassung Kiel Fixing nail
DE4396137T1 (en) * 1992-11-21 1997-07-31 Erwin Klinge Expanding intramedullary nail
FR2706279A1 (en) * 1993-06-18 1994-12-23 Duhautois Bruno Ancillary orthopaedic device
EP1508308A1 (en) * 2003-07-30 2005-02-23 Stryker Trauma GmbH Combination of an intramedullary pin and a targering device or/and a percussion device

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Legal Events

Date Code Title Description
8130 Withdrawal