JP4846303B2 - 歯科用研磨器具 - Google Patents
歯科用研磨器具 Download PDFInfo
- Publication number
- JP4846303B2 JP4846303B2 JP2005249614A JP2005249614A JP4846303B2 JP 4846303 B2 JP4846303 B2 JP 4846303B2 JP 2005249614 A JP2005249614 A JP 2005249614A JP 2005249614 A JP2005249614 A JP 2005249614A JP 4846303 B2 JP4846303 B2 JP 4846303B2
- Authority
- JP
- Japan
- Prior art keywords
- abrasive grains
- base metal
- tip
- polishing
- tip surface
- 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.)
- Active
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Classifications
-
- 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
- A61C3/06—Tooth grinding or polishing discs; Holders therefor
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (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)
- Polishing Bodies And Polishing Tools (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
b 歯肉
2 砥粒
10 台金
10a 先端面
10c 面取部
10d 先端面の外周線
11 マスキング用キャップ
Claims (1)
- 柱状の台金の先端面の外周部に所定の角度を有する面取部を形成し、台金の先端面に砥粒を固着させた歯科用研磨器具の製造方法において、
前記面取部を形成する前の台金の先端面に前記砥粒を固着させてから、砥石で研削して先端にテーパー状の前記面取部を形成し、前記砥粒の全てを、前記台金の先端面の外周線より内側にしたことを特徴とする歯科用研磨器具の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249614A JP4846303B2 (ja) | 2005-08-30 | 2005-08-30 | 歯科用研磨器具 |
EP06119696A EP1759655B1 (en) | 2005-08-30 | 2006-08-29 | Dental grinding tool and method for making the same |
US11/511,448 US7300341B2 (en) | 2005-08-30 | 2006-08-29 | Dental grinding tool and method for making the same |
ES06119696T ES2404283T3 (es) | 2005-08-30 | 2006-08-29 | Instrumento de rectificación dental y procedimiento para fabricarlo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249614A JP4846303B2 (ja) | 2005-08-30 | 2005-08-30 | 歯科用研磨器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007061288A JP2007061288A (ja) | 2007-03-15 |
JP4846303B2 true JP4846303B2 (ja) | 2011-12-28 |
Family
ID=37453405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005249614A Active JP4846303B2 (ja) | 2005-08-30 | 2005-08-30 | 歯科用研磨器具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7300341B2 (ja) |
EP (1) | EP1759655B1 (ja) |
JP (1) | JP4846303B2 (ja) |
ES (1) | ES2404283T3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD667470S1 (en) * | 2010-10-18 | 2012-09-18 | 3M Innovative Properties Company | Head for a wheel rim polishing tool |
US9707051B1 (en) * | 2011-09-14 | 2017-07-18 | Ss White Burs, Inc. | Depth limiting bur |
DE102019211163A1 (de) * | 2019-07-26 | 2021-01-28 | Gebr. Brasseler Gmbh & Co. Kg | Dentalschleifinstrument mit erhöhter Standzeit |
CN111281576A (zh) * | 2020-03-25 | 2020-06-16 | 姚新 | 一种一次性牙科磨床用的车针结构 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201765A (ja) * | 1983-05-02 | 1984-11-15 | G C Dental Ind Corp | 金属製歯科用研摩ストリップ |
JPS6249845A (ja) * | 1985-08-30 | 1987-03-04 | 株式会社 松谷製作所 | 歯科用バ−の製造方法 |
JPS6287145A (ja) * | 1985-10-15 | 1987-04-21 | 株式会社 松谷製作所 | 歯科用バ−の製造方法 |
US4834655A (en) * | 1986-06-04 | 1989-05-30 | G-C Dental Industrial Corp. | Cutting tools |
JPS63234963A (ja) * | 1987-03-24 | 1988-09-30 | 株式会社 松谷製作所 | 歯科用ダイヤモンドバ−およびその製造方法 |
JPS63318937A (ja) * | 1987-06-24 | 1988-12-27 | Matsutani Seisakusho:Kk | 歯科用高速切削具 |
JPH0544851Y2 (ja) * | 1989-12-05 | 1993-11-15 | ||
JP3007393B2 (ja) * | 1990-08-22 | 2000-02-07 | 株式会社松谷製作所 | 歯科用バーとその製造方法 |
CA2072326A1 (en) * | 1991-08-08 | 1993-02-09 | Charles D. Iacovangelo | Method for selective cvd diamond deposition |
DE29608197U1 (de) * | 1996-05-06 | 1996-08-01 | Intensiv S.A., Carabietta | Versenkbohrer für die Zahnmedizin |
JP3062089B2 (ja) * | 1996-07-17 | 2000-07-10 | 日本電気株式会社 | 磁気ヘッド及びそれを用いた磁気ディスク装置 |
DE19736238A1 (de) * | 1997-08-20 | 1999-02-25 | Kaltenbach & Voigt | Dentalmedizinisches Werkzeug zur Präparation eines Zahnes für eine Zahn-Krone |
US6511322B1 (en) * | 2001-06-29 | 2003-01-28 | Athas N. Kometas | Self-limiting occlusion reduction burr and method of use |
JP4112328B2 (ja) * | 2002-09-30 | 2008-07-02 | 株式会社ジーシー | 歯科用ダイヤモンドバー |
JP2005152281A (ja) * | 2003-11-26 | 2005-06-16 | Sun Techno:Kk | 歯科用バーの製造方法 |
US7021933B2 (en) * | 2003-12-11 | 2006-04-04 | Caldwell Mark J | Universal depth cut burr having dental and skeletal applications |
-
2005
- 2005-08-30 JP JP2005249614A patent/JP4846303B2/ja active Active
-
2006
- 2006-08-29 EP EP06119696A patent/EP1759655B1/en active Active
- 2006-08-29 ES ES06119696T patent/ES2404283T3/es active Active
- 2006-08-29 US US11/511,448 patent/US7300341B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1759655B1 (en) | 2013-02-27 |
US7300341B2 (en) | 2007-11-27 |
JP2007061288A (ja) | 2007-03-15 |
US20070049186A1 (en) | 2007-03-01 |
ES2404283T3 (es) | 2013-05-27 |
EP1759655A1 (en) | 2007-03-07 |
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