FR82958E - Automatic universal screwdriver for bone surgery - Google Patents

Automatic universal screwdriver for bone surgery

Info

Publication number
FR82958E
FR82958E FR921809A FR921809A FR82958E FR 82958 E FR82958 E FR 82958E FR 921809 A FR921809 A FR 921809A FR 921809 A FR921809 A FR 921809A FR 82958 E FR82958 E FR 82958E
Authority
FR
France
Prior art keywords
bone surgery
automatic universal
universal screwdriver
screwdriver
automatic
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.)
Expired
Application number
FR921809A
Other languages
French (fr)
Inventor
Georges Daunizeau
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 filed Critical
Priority to FR921809A priority Critical patent/FR82958E/en
Application granted granted Critical
Publication of FR82958E publication Critical patent/FR82958E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B25B15/04—Screwdrivers operated by rotating the handle with ratchet action
    • 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
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
FR921809A 1963-01-18 1963-01-18 Automatic universal screwdriver for bone surgery Expired FR82958E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921809A FR82958E (en) 1963-01-18 1963-01-18 Automatic universal screwdriver for bone surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921809A FR82958E (en) 1963-01-18 1963-01-18 Automatic universal screwdriver for bone surgery

Publications (1)

Publication Number Publication Date
FR82958E true FR82958E (en) 1964-05-22

Family

ID=8794963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921809A Expired FR82958E (en) 1963-01-18 1963-01-18 Automatic universal screwdriver for bone surgery

Country Status (1)

Country Link
FR (1) FR82958E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548658A1 (en) * 1991-12-23 1993-06-30 Bristol-Myers Squibb Company Ratchet lock for an intramedullary nail locking bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548658A1 (en) * 1991-12-23 1993-06-30 Bristol-Myers Squibb Company Ratchet lock for an intramedullary nail locking bolt

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