WO2007014548A3 - Method for the detachable connection of a tool to a dental handpiece - Google Patents
Method for the detachable connection of a tool to a dental handpiece Download PDFInfo
- Publication number
- WO2007014548A3 WO2007014548A3 PCT/DE2006/001329 DE2006001329W WO2007014548A3 WO 2007014548 A3 WO2007014548 A3 WO 2007014548A3 DE 2006001329 W DE2006001329 W DE 2006001329W WO 2007014548 A3 WO2007014548 A3 WO 2007014548A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tool
- detachable connection
- dental handpiece
- connection
- elements
- Prior art date
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
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/07—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic
-
- 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
- A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
- A61C1/148—Non-rotating tool holders, e.g. vibrating, oscillating, nutating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/06—Features relating to the removal of tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a method for producing a detachable connection between a tool connection or coupling piece embodied on a dental handpiece and the tool shank of a dental hand instrument. In order to produce said connection, a journal-like fastening section, tapering towards a free end, on one of the elements to be connected, is inserted into an opening on the other of the elements to be connected, said opening being adapted to the section.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06775770A EP1912586A2 (en) | 2005-08-03 | 2006-07-29 | Method and releasably connecting a tool to a dental handpiece and connection between the tool and the dental handpiece |
US11/989,782 US20090142729A1 (en) | 2005-08-03 | 2006-07-29 | Method and Releasably Connecting a Tool to a Dental Handpiece and Connection Between the Tool and Dental Handpiece |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005036466.7 | 2005-08-03 | ||
DE102005036466 | 2005-08-03 | ||
DE102006026832 | 2006-06-07 | ||
DE102006026831.8 | 2006-06-07 | ||
DE102006026831 | 2006-06-07 | ||
DE102006034658A DE102006034658A1 (en) | 2005-08-03 | 2006-07-24 | Method for joining coupling and dental tool for ultrasonic treatment, comprises heating of one component prior to joining |
DE102006034658.0 | 2006-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007014548A2 WO2007014548A2 (en) | 2007-02-08 |
WO2007014548A3 true WO2007014548A3 (en) | 2007-06-28 |
Family
ID=37715697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2006/001329 WO2007014548A2 (en) | 2005-08-03 | 2006-07-29 | Method for the detachable connection of a tool to a dental handpiece |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1912586A2 (en) |
DE (2) | DE102006034658A1 (en) |
WO (1) | WO2007014548A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024809A1 (en) * | 2007-05-26 | 2008-11-27 | Renfert Gmbh | Dental hand tool system used in dentistry comprises fixing moving devices assigned to a fixing unit |
US9452027B2 (en) | 2009-12-10 | 2016-09-27 | Kerrhawe Sa | Dental composite applicator and related methods |
WO2012135721A1 (en) | 2011-03-30 | 2012-10-04 | Tyco Healthcare Group Lp | Ultrasonic surgical instruments |
US10729458B2 (en) | 2011-03-30 | 2020-08-04 | Covidien Lp | Ultrasonic surgical instruments |
US20130085419A1 (en) | 2011-09-29 | 2013-04-04 | Tyco Healthcare Group Lp | Transducer/Waveguide Engagement Mechanisms for Ultrasonic Surgical Instruments |
US9241732B2 (en) | 2012-10-16 | 2016-01-26 | Covdien LP | Surgical instrument |
US9872698B2 (en) | 2013-09-25 | 2018-01-23 | Covidien Lp | Ultrasonic dissector and sealer |
US9943326B2 (en) | 2015-01-21 | 2018-04-17 | Covidien Lp | Ultrasonic surgical instruments and methods of compensating for transducer aging |
US10804769B2 (en) | 2015-06-17 | 2020-10-13 | Covidien Lp | Surgical instrument with phase change cooling |
US10603065B2 (en) | 2016-02-18 | 2020-03-31 | Covidien Lp | Surgical instruments and jaw members thereof |
CN109561907B (en) * | 2016-08-04 | 2022-09-06 | 柯惠有限合伙公司 | Self-aligning drive coupler |
US10299803B2 (en) | 2016-08-04 | 2019-05-28 | Covidien Lp | Self-aligning drive coupler |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE575368C (en) * | 1931-08-25 | 1933-04-27 | Henry Dalzell Wilson | Chuck with tightenable locking washer to prevent falling out, especially dental tools |
DE19947325A1 (en) * | 1999-10-01 | 2001-04-05 | Kaltenbach & Voigt | Dental or medical tool has threaded section and fits into socket in handle whose first section is wider than second and is eccentric with respect to it, tool being first inserted into wider section and then screwed into narrower section |
US6561983B2 (en) * | 2001-01-31 | 2003-05-13 | Ethicon Endo-Surgery, Inc. | Attachments of components of ultrasonic blades or waveguides |
WO2006090237A1 (en) * | 2005-02-24 | 2006-08-31 | Italia Medica S.R.L. | Handpiece for ultrasonic electro-medical apparatuses |
-
2006
- 2006-07-24 DE DE102006034658A patent/DE102006034658A1/en not_active Withdrawn
- 2006-07-24 DE DE202006020201U patent/DE202006020201U1/en not_active Expired - Lifetime
- 2006-07-29 WO PCT/DE2006/001329 patent/WO2007014548A2/en active Application Filing
- 2006-07-29 EP EP06775770A patent/EP1912586A2/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE575368C (en) * | 1931-08-25 | 1933-04-27 | Henry Dalzell Wilson | Chuck with tightenable locking washer to prevent falling out, especially dental tools |
DE19947325A1 (en) * | 1999-10-01 | 2001-04-05 | Kaltenbach & Voigt | Dental or medical tool has threaded section and fits into socket in handle whose first section is wider than second and is eccentric with respect to it, tool being first inserted into wider section and then screwed into narrower section |
US6561983B2 (en) * | 2001-01-31 | 2003-05-13 | Ethicon Endo-Surgery, Inc. | Attachments of components of ultrasonic blades or waveguides |
WO2006090237A1 (en) * | 2005-02-24 | 2006-08-31 | Italia Medica S.R.L. | Handpiece for ultrasonic electro-medical apparatuses |
Also Published As
Publication number | Publication date |
---|---|
EP1912586A2 (en) | 2008-04-23 |
DE102006034658A1 (en) | 2007-03-01 |
DE202006020201U1 (en) | 2008-03-20 |
WO2007014548A2 (en) | 2007-02-08 |
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