DE4396051D2 - Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments - Google Patents

Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments

Info

Publication number
DE4396051D2
DE4396051D2 DE4396051T DE4396051T DE4396051D2 DE 4396051 D2 DE4396051 D2 DE 4396051D2 DE 4396051 T DE4396051 T DE 4396051T DE 4396051 T DE4396051 T DE 4396051T DE 4396051 D2 DE4396051 D2 DE 4396051D2
Authority
DE
Germany
Prior art keywords
drilling
transosseous
bones
bracing
fragments
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 - Lifetime
Application number
DE4396051T
Other languages
German (de)
Inventor
Thomas Dr Med Schewior
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE9308283U external-priority patent/DE9308283U1/en
Application filed by Individual filed Critical Individual
Priority to DE4396051T priority Critical patent/DE4396051D2/en
Application granted granted Critical
Publication of DE4396051D2 publication Critical patent/DE4396051D2/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, 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/8635—Tips of screws
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/009—Stepped drills
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
DE4396051T 1992-11-28 1993-11-29 Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments Expired - Lifetime DE4396051D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4396051T DE4396051D2 (en) 1992-11-28 1993-11-29 Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE9216218 1992-11-28
DE9217744 1992-12-08
DE9303452 1993-03-11
DE9308283U DE9308283U1 (en) 1992-11-28 1993-06-02 Self-drilling cutting wire for transosseous drilling, fixing and tightening of bones or fragments
PCT/DE1993/001138 WO1994012107A1 (en) 1992-11-28 1993-11-29 Self-drilling cutting wire for piercing through bones, fixing and if required bracing bones or bone fragments
DE4396051T DE4396051D2 (en) 1992-11-28 1993-11-29 Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments

Publications (1)

Publication Number Publication Date
DE4396051D2 true DE4396051D2 (en) 1997-03-13

Family

ID=27436464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4396051T Expired - Lifetime DE4396051D2 (en) 1992-11-28 1993-11-29 Self-drilling cutting wire for transosseous drilling, fixing and, if necessary, bracing bones or fragments

Country Status (3)

Country Link
AU (1) AU5559694A (en)
DE (1) DE4396051D2 (en)
WO (1) WO1994012107A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722293A1 (en) * 1993-10-04 1996-07-24 Endocare Ag Drill, and kirschner wires, bone drills, etc., fitted with such a drill
CN111493992B (en) * 2020-04-28 2022-03-08 北京骨外固定技术研究所 Self-tapping spicule
CN111496294B (en) * 2020-04-29 2022-02-11 贵州振华华联电子有限公司 Step crescent drill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721075A1 (en) * 1977-05-11 1978-11-16 Henri Jaquet Fractured bone fixing assembly - has steel drill bit with threaded end received in socket of pin
GB2031731A (en) * 1978-10-12 1980-04-30 Knonner R F Fracture reducing and joint immobilizing apparatus
US4373518A (en) * 1980-09-26 1983-02-15 Zimmer, Inc. Method of drilling living bone
IL80705A0 (en) * 1985-11-28 1987-02-27 Jaquet Orthopedie Transcutaneous pin for fixation of a bone part or fragment
US4943236A (en) * 1988-12-22 1990-07-24 Vent-Plant Corporation, Inc. Asymmetrical bone drill

Also Published As

Publication number Publication date
AU5559694A (en) 1994-06-22
WO1994012107A1 (en) 1994-06-09

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination