FR2892295B1 - Foret d'alesage osseux et gaines de butee libres de rotation - Google Patents

Foret d'alesage osseux et gaines de butee libres de rotation

Info

Publication number
FR2892295B1
FR2892295B1 FR0510698A FR0510698A FR2892295B1 FR 2892295 B1 FR2892295 B1 FR 2892295B1 FR 0510698 A FR0510698 A FR 0510698A FR 0510698 A FR0510698 A FR 0510698A FR 2892295 B1 FR2892295 B1 FR 2892295B1
Authority
FR
France
Prior art keywords
free rotation
drilling bit
bone drilling
rotation rocking
sleeves
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 - Fee Related
Application number
FR0510698A
Other languages
English (en)
Other versions
FR2892295A1 (fr
Inventor
Jean Claude Yeung
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
Application filed by Individual filed Critical Individual
Priority to FR0510698A priority Critical patent/FR2892295B1/fr
Publication of FR2892295A1 publication Critical patent/FR2892295A1/fr
Application granted granted Critical
Publication of FR2892295B1 publication Critical patent/FR2892295B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1633—Sleeves, i.e. non-rotating parts surrounding the bit shaft, e.g. the sleeve forming a single unit with the bit shaft
    • 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
    • A61B17/1617—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material with mobile or detachable parts
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A61B2090/035—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself preventing further rotation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/036—Abutting means, stops, e.g. abutting on tissue or skin abutting on tissue or skin
FR0510698A 2005-10-20 2005-10-20 Foret d'alesage osseux et gaines de butee libres de rotation Expired - Fee Related FR2892295B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0510698A FR2892295B1 (fr) 2005-10-20 2005-10-20 Foret d'alesage osseux et gaines de butee libres de rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510698A FR2892295B1 (fr) 2005-10-20 2005-10-20 Foret d'alesage osseux et gaines de butee libres de rotation

Publications (2)

Publication Number Publication Date
FR2892295A1 FR2892295A1 (fr) 2007-04-27
FR2892295B1 true FR2892295B1 (fr) 2008-11-07

Family

ID=36648559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510698A Expired - Fee Related FR2892295B1 (fr) 2005-10-20 2005-10-20 Foret d'alesage osseux et gaines de butee libres de rotation

Country Status (1)

Country Link
FR (1) FR2892295B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051043A (en) * 1989-11-28 1991-09-24 Spitznagel Max W A Spot weld drill guide
US6514258B1 (en) * 1998-11-04 2003-02-04 Implant Innovations, Inc. Penetration limiting stop elements for a drill bit used for bone tissue
DE60041402D1 (de) * 1999-06-03 2009-03-05 Arsline Sa Vorrichtung zum begrenzen des eindringens eines bohwerkzeugs in der zahnchirurgie, sowie vorrichtung zum kalibrieren und speichern der eindringtiefe

Also Published As

Publication number Publication date
FR2892295A1 (fr) 2007-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081231