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WO2009083667A3 - Surgical drill with two directions of rotation - Google Patents

Surgical drill with two directions of rotation Download PDF

Info

Publication number
WO2009083667A3
WO2009083667A3 PCT/FR2008/001415 FR2008001415W WO2009083667A3 WO 2009083667 A3 WO2009083667 A3 WO 2009083667A3 FR 2008001415 W FR2008001415 W FR 2008001415W WO 2009083667 A3 WO2009083667 A3 WO 2009083667A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotation
drilling
directions
hole
surgical drill
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.)
Ceased
Application number
PCT/FR2008/001415
Other languages
French (fr)
Other versions
WO2009083667A2 (en
WO2009083667A9 (en
Inventor
Gilles Boukhris
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.)
IMPLANTS DIFFUSION INTERNATIONAL Ste
Original Assignee
IMPLANTS DIFFUSION INTERNATIONAL Ste
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 IMPLANTS DIFFUSION INTERNATIONAL Ste filed Critical IMPLANTS DIFFUSION INTERNATIONAL Ste
Publication of WO2009083667A2 publication Critical patent/WO2009083667A2/en
Publication of WO2009083667A9 publication Critical patent/WO2009083667A9/en
Publication of WO2009083667A3 publication Critical patent/WO2009083667A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/082—Positioning or guiding, e.g. of drills
    • A61C1/084—Positioning or guiding, e.g. of drills of implanting tools
    • 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
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • 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
    • A61B17/1673—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089—Implanting tools or instruments

Landscapes

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

Abstract

The drill for bone surgery comprises a lateral cutting edge (7), in relation to an axis (10) of rotation for drilling a hole, limiting an anterior surface for chip removal, considering a direction of rotation of drilling (Rd), and additionally limiting a clearance surface (72) situated in a posterior position and having a lateral relief (73), for compacting the wall of the hole, in the form of a screw thread section presenting a negative axial pitch, in consideration of the direction of rotation of drilling (Rd).
PCT/FR2008/001415 2007-10-09 2008-10-09 Surgical drill with two directions of rotation Ceased WO2009083667A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707084 2007-10-09
FR0707084A FR2921819A1 (en) 2007-10-09 2007-10-09 Drill for bone surgery of dental implants, has flank surface including lateral relief, by compaction of wall of hole, in form of screw thread section presenting negative axial pitch in consideration of drilling rotation direction

Publications (3)

Publication Number Publication Date
WO2009083667A2 WO2009083667A2 (en) 2009-07-09
WO2009083667A9 WO2009083667A9 (en) 2009-08-27
WO2009083667A3 true WO2009083667A3 (en) 2009-10-08

Family

ID=39470181

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001415 Ceased WO2009083667A2 (en) 2007-10-09 2008-10-09 Surgical drill with two directions of rotation

Country Status (2)

Country Link
FR (1) FR2921819A1 (en)
WO (1) WO2009083667A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2335639B1 (en) * 2009-12-15 2014-04-16 AIDI Biomedical International Dental implant fixture mount-abutment
TWI775172B (en) * 2020-10-05 2022-08-21 黃信華 bone screw
US12096946B2 (en) * 2021-01-28 2024-09-24 Globus Medical, Inc. Vertebral disc cutter and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639193A1 (en) * 1996-09-24 1998-04-16 Aesculap Ag & Co Kg Surgical milling cutter for bone or tissue
WO2003071978A1 (en) * 2002-02-27 2003-09-04 Arsline Sa Osseous preparation tool used in dental medicine and device for the use thereof
US20060127847A1 (en) * 2002-09-17 2006-06-15 Karl-Heinz Danger Ceramic instrument
DE102005017285A1 (en) * 2005-04-14 2006-10-26 Gebr. Brasseler Gmbh & Co. Kg Drill tool for preparation of cavity for tooth implant, comprising auxiliary cutting edges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639193A1 (en) * 1996-09-24 1998-04-16 Aesculap Ag & Co Kg Surgical milling cutter for bone or tissue
WO2003071978A1 (en) * 2002-02-27 2003-09-04 Arsline Sa Osseous preparation tool used in dental medicine and device for the use thereof
US20060127847A1 (en) * 2002-09-17 2006-06-15 Karl-Heinz Danger Ceramic instrument
DE102005017285A1 (en) * 2005-04-14 2006-10-26 Gebr. Brasseler Gmbh & Co. Kg Drill tool for preparation of cavity for tooth implant, comprising auxiliary cutting edges

Also Published As

Publication number Publication date
WO2009083667A2 (en) 2009-07-09
FR2921819A1 (en) 2009-04-10
WO2009083667A9 (en) 2009-08-27

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