JPH0224535B2 - - Google Patents
Info
- Publication number
- JPH0224535B2 JPH0224535B2 JP57019844A JP1984482A JPH0224535B2 JP H0224535 B2 JPH0224535 B2 JP H0224535B2 JP 57019844 A JP57019844 A JP 57019844A JP 1984482 A JP1984482 A JP 1984482A JP H0224535 B2 JPH0224535 B2 JP H0224535B2
- Authority
- JP
- Japan
- Prior art keywords
- metal sleeve
- instrument
- plastic
- handle
- shank
- 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
Links
- 239000002184 metal Substances 0.000 claims description 74
- 229910052751 metal Inorganic materials 0.000 claims description 74
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000010956 nickel silver Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 11
- 235000019645 odor Nutrition 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/34—Attaching handles to the implements by pressing the handle on the implements; using cement or molten metal, e.g. casting, moulding, by welding or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
-
- 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
- A61C1/145—Instruments or accessories for tool holders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
- A61C5/42—Files for root canals; Handgrips or guiding means therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/907—Tool or Tool with support including detailed shank
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8102755A FR2499446A1 (fr) | 1981-02-12 | 1981-02-12 | Manche pour instrument dentaire a canaux, rotatif, et procede de fabrication d'un tel manche |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57150951A JPS57150951A (en) | 1982-09-17 |
JPH0224535B2 true JPH0224535B2 (US08088918-20120103-C00476.png) | 1990-05-29 |
Family
ID=9255118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57019844A Granted JPS57150951A (en) | 1981-02-12 | 1982-02-12 | Handle of rotary tool for dental root canal |
Country Status (5)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674979A (en) * | 1985-11-21 | 1987-06-23 | Jacklich John J | Endodontic file |
US5186840A (en) * | 1991-08-26 | 1993-02-16 | Rdp Company | Process for treating sewage sludge |
GB9410831D0 (en) * | 1994-05-31 | 1994-07-20 | Filhol Stuart J | Dental tool |
FR2747563B1 (fr) * | 1996-04-17 | 1998-06-05 | Micro Mega Int Mfg Sa | Manche pour instrument dentaire rotatif |
FR2759574B1 (fr) * | 1997-02-19 | 1999-05-14 | Micro Mega Int Mfg Sa | Manche d'instrument dentaire et tete d'instrument dentaire equipee dudit manche |
GB9930554D0 (en) * | 1999-12-23 | 2000-02-16 | Fiskars Uk Ltd | The manufacture of implements |
FR2849767B1 (fr) * | 2003-01-15 | 2006-02-03 | Micro Mega Int Mfg Sa | Perfectionnement aux instruments dentaires mecanises notamment aux instruments d'endodontie et piece a main, dit contre-angle adapte pour recevoir de maniere amovible de tel instruments |
FR2855962B1 (fr) * | 2003-06-12 | 2005-08-19 | Micro Mega Int Mfg Sa | Instrument dentaire mecanise. |
EP1734884B1 (en) | 2004-03-16 | 2021-06-16 | Guidance Endodontics, LLC | Endodontic files |
DE602004021176D1 (de) * | 2004-06-21 | 2009-07-02 | Straumann Holding Ag | Verfahren zur Herstellung eines drehenden Einwegschneidwerkzeugs und ein drehendes Einwegwerkzeug für ärztliche oder zahnärztliche Zwecke |
DE102005011917B4 (de) * | 2005-03-15 | 2007-03-08 | Gebr. Brasseler Gmbh & Co. Kg | Dentalinstrument |
US20080034928A1 (en) * | 2006-06-21 | 2008-02-14 | Shaw Shyan Sheu | Tool member having indicator device |
FR2914841B1 (fr) * | 2007-04-12 | 2013-10-04 | Micro Mega International Mft | Manche d'instrument canalaire realise en deux parties coaxiales solidarisees en translation axiale et en rotation |
USD785266S1 (en) * | 2014-03-19 | 2017-04-25 | Ricky D. Russell | Scrapper knife |
EP3266410B1 (de) * | 2016-07-04 | 2020-01-01 | W & H Dentalwerk Bürmoos GmbH | Medizinische oder dentale behandlungsvorrichtung und werkzeug für eine derartige behandlungsvorrichtung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5563639A (en) * | 1978-11-04 | 1980-05-13 | Raborudo Yuujieenu | Dental appliance |
US4205444A (en) * | 1978-07-27 | 1980-06-03 | Ipco Hospital Supply Corporation | Dental tool shank |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1512920A (en) * | 1922-04-12 | 1924-10-28 | Ridgely Trimmer Company | Putty and scraper knife handle |
US1499346A (en) * | 1923-10-13 | 1924-07-01 | Edward L Chott | Teeth-cleaning instrument |
DE722700C (de) * | 1940-11-07 | 1942-07-17 | Dr Kurt Goepel | Zahnaerztliches Bohr-, Schleif- oder Fraeswerkzeug mit geraeuschdaempfendem Polster |
US2606366A (en) * | 1948-10-13 | 1952-08-12 | James B Stevens | Vibration dampening and insulating means for tools such as dental tools |
DE929867C (de) * | 1952-08-23 | 1955-07-04 | C W Zipperer G M B H | Zahnwurzelkanal-Instrumente mit Tiefenmass und im Handgriff ver- und feststellbarem Arbeitsteil |
CH321980A (de) * | 1954-06-15 | 1957-05-31 | Ganahl Fred | Werkzeug, insbesondere zum Nachbearbeiten von Bohrungen |
FR1380835A (fr) * | 1963-12-05 | 1964-12-04 | Seduca | Montage monobloc pour lame ou autre avec son manche ou poignée, pour articles de coutellerie |
FR1577421A (US08088918-20120103-C00476.png) * | 1968-04-25 | 1969-08-08 | ||
DE2509141A1 (de) * | 1975-03-03 | 1976-09-09 | Hilti Ag | Bohrwerkzeug mit bohrer und aufnahmeteil |
US4135847A (en) * | 1977-08-29 | 1979-01-23 | Tulon, Inc. | Composite drill for drilling circuit boards |
-
1981
- 1981-02-12 FR FR8102755A patent/FR2499446A1/fr active Granted
-
1982
- 1982-01-21 DE DE19823201800 patent/DE3201800A1/de active Granted
- 1982-01-29 CH CH54682A patent/CH646045A5/fr not_active IP Right Cessation
- 1982-02-01 US US06/344,834 patent/US4478578A/en not_active Expired - Lifetime
- 1982-02-12 JP JP57019844A patent/JPS57150951A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205444A (en) * | 1978-07-27 | 1980-06-03 | Ipco Hospital Supply Corporation | Dental tool shank |
JPS5563639A (en) * | 1978-11-04 | 1980-05-13 | Raborudo Yuujieenu | Dental appliance |
Also Published As
Publication number | Publication date |
---|---|
FR2499446A1 (fr) | 1982-08-13 |
JPS57150951A (en) | 1982-09-17 |
US4478578A (en) | 1984-10-23 |
FR2499446B1 (US08088918-20120103-C00476.png) | 1983-12-23 |
DE3201800A1 (de) | 1982-09-02 |
CH646045A5 (fr) | 1984-11-15 |
DE3201800C2 (US08088918-20120103-C00476.png) | 1990-11-15 |
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