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FR2429007A1 - Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole - Google Patents

Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole

Info

Publication number
FR2429007A1
FR2429007A1 FR7819240A FR7819240A FR2429007A1 FR 2429007 A1 FR2429007 A1 FR 2429007A1 FR 7819240 A FR7819240 A FR 7819240A FR 7819240 A FR7819240 A FR 7819240A FR 2429007 A1 FR2429007 A1 FR 2429007A1
Authority
FR
France
Prior art keywords
hole
bone
cylindrical section
cutting edge
rotary blades
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
FR7819240A
Other languages
French (fr)
Other versions
FR2429007B3 (en
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.)
Tornier SAS
Original Assignee
Tornier SAS
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 Tornier SAS filed Critical Tornier SAS
Priority to FR7819240A priority Critical patent/FR2429007A1/en
Publication of FR2429007A1 publication Critical patent/FR2429007A1/en
Application granted granted Critical
Publication of FR2429007B3 publication Critical patent/FR2429007B3/fr
Granted 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
    • A61B17/16—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0413—Drills for trepanning with core-cutting-off devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Dental Prosthetics (AREA)
  • Surgical Instruments (AREA)

Abstract

The cutting tool is for cutting a cylindrical channel in a bone of a patient before the insertion of an artificial implant. The tool is composed of one cylindrical section with a serrated cutting edge. The closed end of the cylinder has a shaft extending perpendicularly from it for insertion into the chuck of a rotating drill. A second section is inserted into the hollow shaft and this has a series of rotor-like blades to cut away the bottom of the channel once the first cylindrical section has cut the annular side walls.
FR7819240A 1978-06-21 1978-06-21 Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole Granted FR2429007A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7819240A FR2429007A1 (en) 1978-06-21 1978-06-21 Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819240A FR2429007A1 (en) 1978-06-21 1978-06-21 Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole

Publications (2)

Publication Number Publication Date
FR2429007A1 true FR2429007A1 (en) 1980-01-18
FR2429007B3 FR2429007B3 (en) 1981-01-30

Family

ID=9210059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819240A Granted FR2429007A1 (en) 1978-06-21 1978-06-21 Tool cutting cylindrical hole in bone - has hollow cylindrical section with serrated cutting edge and removable rotary blades hollowing out hole

Country Status (1)

Country Link
FR (1) FR2429007A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997434A (en) * 1983-02-16 1991-03-05 Seedhom Bahaa B Prosthetic ligaments and instruments for use in the surgical replacement of ligaments
EP0508710A1 (en) * 1991-04-10 1992-10-14 Linvatec Corporation Surgical reamer
EP0687452A1 (en) * 1994-06-16 1995-12-20 Patrick Marie Croly Labourdette Acetabular cup prosthesis, its use and ancillary instrument for inserting the same
DE4425456A1 (en) * 1994-09-07 1996-03-21 Matthias Dr Med Honl Bone saw for concentric cylindrical or part spherical cuts
US5947971A (en) * 1993-02-10 1999-09-07 Sulzer Spine-Tech Inc. Spinal stabilization surgical apparatus
US6086595A (en) * 1997-08-29 2000-07-11 Sulzer Spine-Tech Inc. Apparatus and method for spinal stabilization
WO2021091373A2 (en) 2019-11-04 2021-05-14 Colt Technologies Gmbh Cylindrical head boring tool, in particular a forstner bit
US12383284B2 (en) 2023-02-27 2025-08-12 Allosource Method and apparatus for effecting osteochondral restoration
US20250281984A1 (en) * 2024-03-07 2025-09-11 Benjamin A. Aloisio Hole saw with an internal auger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108971590A (en) * 2018-08-02 2018-12-11 南京中车浦镇城轨车辆有限责任公司 A kind of high intensity aperture milling head

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997434A (en) * 1983-02-16 1991-03-05 Seedhom Bahaa B Prosthetic ligaments and instruments for use in the surgical replacement of ligaments
EP0508710A1 (en) * 1991-04-10 1992-10-14 Linvatec Corporation Surgical reamer
US5190548A (en) * 1991-04-10 1993-03-02 Linvatec Corporation Surgical reamer
US5947971A (en) * 1993-02-10 1999-09-07 Sulzer Spine-Tech Inc. Spinal stabilization surgical apparatus
US7722621B2 (en) 1993-02-10 2010-05-25 Zimmer Spine, Inc. Laparoscopic spinal stabilization surgical method
EP0687452A1 (en) * 1994-06-16 1995-12-20 Patrick Marie Croly Labourdette Acetabular cup prosthesis, its use and ancillary instrument for inserting the same
FR2721201A1 (en) * 1994-06-16 1995-12-22 Labourdette Patrick Marie Crol Cotyloid prosthesis
DE4425456A1 (en) * 1994-09-07 1996-03-21 Matthias Dr Med Honl Bone saw for concentric cylindrical or part spherical cuts
US6156040A (en) * 1997-08-29 2000-12-05 Sulzer Spine-Tech Inc. Apparatus and method for spinal stablization
US6562041B1 (en) 1997-08-29 2003-05-13 Sulzer Spine-Tech Inc. Apparatus and method for spinal stabilization
US6086595A (en) * 1997-08-29 2000-07-11 Sulzer Spine-Tech Inc. Apparatus and method for spinal stabilization
WO2021091373A2 (en) 2019-11-04 2021-05-14 Colt Technologies Gmbh Cylindrical head boring tool, in particular a forstner bit
WO2021089587A1 (en) * 2019-11-04 2021-05-14 Colt Technologies Gmbh Cylindrical head boring tool, in particular a forstner bit
WO2021091373A3 (en) * 2019-11-04 2021-07-08 Colt Technologies Gmbh Cylindrical drill bit
NL2024154B1 (en) * 2019-11-04 2021-07-19 Colt Tech Gmbh Cylindrical head boring tool, in particular a Forstner bit
CN114929445A (en) * 2019-11-04 2022-08-19 科尔特技术有限责任公司 Cylinder head drilling tool, in particular a Fosbury drill bit
US12409500B2 (en) 2019-11-04 2025-09-09 Colt Technologies Gmbh Cylindrical head boring tool, in particular a forstner bit
US12383284B2 (en) 2023-02-27 2025-08-12 Allosource Method and apparatus for effecting osteochondral restoration
US20250281984A1 (en) * 2024-03-07 2025-09-11 Benjamin A. Aloisio Hole saw with an internal auger

Also Published As

Publication number Publication date
FR2429007B3 (en) 1981-01-30

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