ES2157102T3 - Pieza de mano dental. - Google Patents
Pieza de mano dental.Info
- Publication number
- ES2157102T3 ES2157102T3 ES98105678T ES98105678T ES2157102T3 ES 2157102 T3 ES2157102 T3 ES 2157102T3 ES 98105678 T ES98105678 T ES 98105678T ES 98105678 T ES98105678 T ES 98105678T ES 2157102 T3 ES2157102 T3 ES 2157102T3
- Authority
- ES
- Spain
- Prior art keywords
- air
- dust
- hand
- driven
- geometric center
- 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
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
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
MANIJA PARA USOS DENTALES DESTINADA AL TRATAMIENTO PROFILACTICO DE DIENTES CON CARIES. EN UNA MANIJA DE ESTE TIPO, JUNTO AL POLVO Y EL AGUA MEZCLADOS CON AIRE, HAY UN RECIPIENTE PARA POLVOS INTEGRADO EN UN CASQUILLO DEL MANGO DE LA MANIJA, CONFORMADO COMO UN CUERPO HUECO DE ROTACION CERRADO. EL CUERPO HUECO DE ROTACION PRODUCE EN SU TOTALIDAD UNA CAMARA DE TURBULENCIA LOCAL Y EFECTIVA EN TODAS DIRECCIONES QUE SIRVE PARA MEZCLAR EL POLVO ALMACENADO CON EL AIRE, QUE ES CONDUCIDO AL CENTRO GEOMETRICO DE DICHO CUERPO HUECO DE ROTACION, MIENTRAS QUE LA MEZCLA DE POLVO Y AIRE FORMADA ES CONDUCIDA A TRAVES DEL EXTREMO DE UNA ENTRADA DE UN CONDUCTO DE PASO, DISPUESTO ASIMISMO CONTIGUO A ESTE CENTRO GEOMETRICO, A UN SISTEMA DE TOBERAS MULTIPLE, A UN CABEZAL DE PULVERIZACION EN EL CASQUILLO DEL MANGO, AL CUAL TAMBIEN ESTA CONECTADO UN CONDUCTO PARA EL AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19714276A DE19714276C2 (de) | 1997-04-07 | 1997-04-07 | Zahnärztliches Handstück |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2157102T3 true ES2157102T3 (es) | 2001-08-01 |
Family
ID=7825669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98105678T Expired - Lifetime ES2157102T3 (es) | 1997-04-07 | 1998-03-27 | Pieza de mano dental. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5857851A (es) |
EP (1) | EP0870477B1 (es) |
JP (1) | JP3493129B2 (es) |
CN (1) | CN1124828C (es) |
DE (2) | DE19714276C2 (es) |
ES (1) | ES2157102T3 (es) |
IL (1) | IL123798A (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29820845U1 (de) | 1998-11-21 | 1999-01-21 | Denta Tec Dental-Handel GmbH, 61130 Nidderau | Behandlungsdüse für Pulverstrahlgeräte |
USD427682S (en) * | 1999-04-07 | 2000-07-04 | Midwest Dental Products Corporation | Dental handpiece |
US6390816B2 (en) * | 2000-04-13 | 2002-05-21 | Nakanishi Inc. | Dental handpiece for injecting therapeutic agent containing powders |
JP3299736B2 (ja) * | 2000-04-13 | 2002-07-08 | 株式会社ナカニシ | 粉末を含む治療用剤を噴射するための歯科用ハンドピース |
DE10114331C1 (de) * | 2001-03-23 | 2003-01-02 | Ferton Holding Sa | Einrichtung bei einem Dentalgerät zum Anschluß eines Fluidbehälters |
WO2004027786A2 (en) * | 2002-09-20 | 2004-04-01 | Enventure Global Technology | Protective sleeve for expandable tubulars |
DE10212925B4 (de) | 2002-03-22 | 2004-07-08 | Ferton Holding S.A. | Handstück für ein dentales Abrasivstrahlgerät |
AT412322B (de) | 2002-12-20 | 2005-01-25 | W & H Dentalwerk Buermoos Gmbh | Schnellkupplung zur verbindung von geräten eines medizinischen oder chirurgischen handstücksystems mit einem versorgungsschlauch |
US20050089816A1 (en) * | 2003-10-23 | 2005-04-28 | Krisch Stefan S. | Dental hand piece |
EP2742899B1 (en) | 2004-10-14 | 2022-08-10 | DENTSPLY SIRONA Inc. | Air polishing prophylaxis system |
DE102006060076B3 (de) | 2006-12-19 | 2008-03-27 | Ferton Holding S.A. | Medizinisches Handstück und auswechselbare Düse für ein solches |
JP5074867B2 (ja) | 2007-09-13 | 2012-11-14 | 株式会社ナカニシ | 歯科用ハンドピース |
KR200454063Y1 (ko) | 2009-02-13 | 2011-06-15 | 구진회 | 치과용 공압분사 연삭기 |
DE102010051227A1 (de) | 2010-11-12 | 2012-05-16 | Dental Care Innovation Gmbh | Düse zur Abstrahlung von flüssigen Reinigungsmitteln mit darin dispergierten abrasiven Partikeln |
DE102011077995B4 (de) | 2011-06-22 | 2016-09-01 | Ferton Holding S.A. | Mischvorrichtung für ein dentales Pulverstrahlgerät sowie ein dentales Handinstrument für ein Pulverstrahlgerät mit einer entsprechenden Mischvorrichtung |
US9662180B2 (en) | 2012-12-17 | 2017-05-30 | 3M Innovative Properties Company | Device for dispensing a dental material with locking mechanism |
EP2742898A1 (en) | 2012-12-17 | 2014-06-18 | 3M Innovative Properties Company | Powder jet device for dispensing a dental material |
EP2742897A1 (en) | 2012-12-17 | 2014-06-18 | 3M Innovative Properties Company | Nozzle head, hand piece and powder jet device for applying a dental material |
CN108703809A (zh) * | 2013-03-07 | 2018-10-26 | 株式会社中西 | 具有喷嘴连接结构的牙科手机 |
KR102248629B1 (ko) | 2013-03-07 | 2021-05-07 | 가부시키가이샤 나카니시 | 치과용 핸드피스의 노즐 |
JP6892386B2 (ja) | 2015-04-06 | 2021-06-23 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | パーソナルケア機器による粉末送達のためのノズル及び方法 |
JP6725225B2 (ja) * | 2015-08-26 | 2020-07-15 | 株式会社ナカニシ | 容器用の蓋 |
USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle |
IT201700026895A1 (it) * | 2017-03-10 | 2018-09-10 | Mectron S P A | Pulitore a polvere per uso odontoiatrico |
IT201700026863A1 (it) * | 2017-03-10 | 2018-09-10 | Mectron S P A | Pulitore a polvere per uso odontoiatrico |
USD825758S1 (en) * | 2017-03-14 | 2018-08-14 | Mectron S.P.A. | Dental instrument |
USD825759S1 (en) * | 2017-03-14 | 2018-08-14 | Mectron S.P.A. | Dental instrument |
US11179231B2 (en) | 2017-03-16 | 2021-11-23 | Water Pik, Inc. | Oral irrigator handle for use with oral agent |
CN108056826A (zh) * | 2017-12-11 | 2018-05-22 | 宁波和平鸽口腔医疗器材有限公司 | 一次性对锁涡轮机头 |
KR101993553B1 (ko) * | 2018-01-31 | 2019-06-26 | 이화여자대학교 산학협력단 | 블라스터 및 이의 치과 용도 |
USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip |
CN110882076A (zh) * | 2018-09-11 | 2020-03-17 | 杭州四方医疗器械有限公司 | 一种高效喷砂的气动牙科喷砂装置喷嘴 |
JP2019069183A (ja) * | 2018-12-14 | 2019-05-09 | 株式会社ナカニシ | 粉粒混合気体生成器 |
USD1032839S1 (en) | 2021-02-16 | 2024-06-25 | Parkell, Inc. | Dental scaler handpiece |
USD1014757S1 (en) | 2021-02-16 | 2024-02-13 | Parkell, Inc. | Dental scaler handpiece |
USD1033634S1 (en) | 2021-02-16 | 2024-07-02 | Parkell, Inc. | Dental air polisher |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1398527A (en) * | 1920-01-03 | 1921-11-29 | Muspratt Frederic James | Instrument for supplying comminuted gold by air-pressure |
US3556411A (en) * | 1968-05-22 | 1971-01-19 | Nordson Corp | Spray nozzle |
DE2549177C3 (de) * | 1975-11-03 | 1985-10-03 | Siemens AG, 1000 Berlin und 8000 München | Kupplungsvorrichtung für zahnärztliche Handstücke |
US4540365A (en) * | 1983-11-23 | 1985-09-10 | Advanced Design Corporation | Dental cleansing system |
EP0163610B1 (en) * | 1984-04-30 | 1988-07-13 | Restuccia, Francesco | Apparatus for cleaning teeth |
DE3439584C2 (de) * | 1984-10-30 | 1986-09-18 | E M D A Fabrik elektro-medizinischer und dentaler Apparate Georg Hartmann GmbH & Co KG, 6000 Frankfurt | Gerät zum Entfernen von Plaque und Verfärbungen auf Zahnoberflächen |
US4648840A (en) * | 1985-08-15 | 1987-03-10 | Conger Sr Stephen W | Dental polisher combining pressurized fluid and abrasive flow |
-
1997
- 1997-04-07 DE DE19714276A patent/DE19714276C2/de not_active Expired - Fee Related
-
1998
- 1998-03-23 IL IL12379898A patent/IL123798A/en unknown
- 1998-03-27 ES ES98105678T patent/ES2157102T3/es not_active Expired - Lifetime
- 1998-03-27 US US09/049,694 patent/US5857851A/en not_active Expired - Lifetime
- 1998-03-27 DE DE59800487T patent/DE59800487D1/de not_active Expired - Lifetime
- 1998-03-27 EP EP98105678A patent/EP0870477B1/de not_active Expired - Lifetime
- 1998-04-06 CN CN98106331A patent/CN1124828C/zh not_active Expired - Fee Related
- 1998-04-07 JP JP09425698A patent/JP3493129B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0870477B1 (de) | 2001-02-28 |
DE59800487D1 (de) | 2001-04-05 |
CN1124828C (zh) | 2003-10-22 |
JP3493129B2 (ja) | 2004-02-03 |
US5857851A (en) | 1999-01-12 |
IL123798A (en) | 2001-11-25 |
IL123798A0 (en) | 1998-10-30 |
JPH10286268A (ja) | 1998-10-27 |
CN1200917A (zh) | 1998-12-09 |
DE19714276A1 (de) | 1998-10-08 |
DE19714276C2 (de) | 2001-04-19 |
EP0870477A1 (de) | 1998-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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