HK1159979A1 - Centrifugal deflection device for a surgical or dental handpiece for removing foreign matter - Google Patents

Centrifugal deflection device for a surgical or dental handpiece for removing foreign matter

Info

Publication number
HK1159979A1
HK1159979A1 HK12100599A HK12100599A HK1159979A1 HK 1159979 A1 HK1159979 A1 HK 1159979A1 HK 12100599 A HK12100599 A HK 12100599A HK 12100599 A HK12100599 A HK 12100599A HK 1159979 A1 HK1159979 A1 HK 1159979A1
Authority
HK
Hong Kong
Prior art keywords
handpiece
ring
surgical
foreign matter
deflection device
Prior art date
Application number
HK12100599A
Other languages
English (en)
Inventor
Marc Tosetti
Nicola Mikic
Luc Maitre
Original Assignee
Bien Air Holding Sa
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 Bien Air Holding Sa filed Critical Bien Air Holding Sa
Publication of HK1159979A1 publication Critical patent/HK1159979A1/xx

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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/16—Protecting caps for hand-pieces or angle-pieces
    • 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
    • A61C1/05—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 turbine drive
    • A61C1/057—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 turbine drive with means for preventing suction effect in turbine after deactivation of the drive air
    • 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
    • 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
    • A61C1/10—Straight hand-pieces

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)
HK12100599A 2010-01-14 2012-01-18 Centrifugal deflection device for a surgical or dental handpiece for removing foreign matter HK1159979A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10150741.6A EP2345385B1 (de) 2010-01-14 2010-01-14 Vorrichtung zur Zentrifugalablenkung für chirurgisches oder zahntechnisches Handstück, das die Entfernung von Fremdkörpern ermöglicht

Publications (1)

Publication Number Publication Date
HK1159979A1 true HK1159979A1 (en) 2012-08-10

Family

ID=42236275

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12100599A HK1159979A1 (en) 2010-01-14 2012-01-18 Centrifugal deflection device for a surgical or dental handpiece for removing foreign matter

Country Status (8)

Country Link
US (2) US8926322B2 (de)
EP (2) EP2345385B1 (de)
JP (1) JP5723163B2 (de)
CN (1) CN102125447B (de)
BR (1) BRPI1100086B1 (de)
ES (1) ES2799699T3 (de)
HK (1) HK1159979A1 (de)
PT (1) PT2932934T (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5752999B2 (ja) * 2011-06-01 2015-07-22 株式会社ナカニシ 歯科用ハンドピース

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1491027B1 (de) * 1965-03-23 1970-02-05 Kaltenbach & Voigt Spannvorrichtung zur Halterung rotierender zahnaerztlicher Werkzeuge
FR2482448A1 (fr) * 1980-05-13 1981-11-20 Micro Mega Sa Dispositif servant a empecher la penetration d'eau dans la tete d'un contre-angle
CH640718A5 (de) * 1980-05-13 1984-01-31 Micro Mega Sa Tete de contre-angle dentaire comprenant un dispositif empechant la penetration d'eau a l'interieur.
JPS5968518U (ja) * 1982-10-28 1984-05-09 株式会社中西歯科器械製作所 送風フアン付歯科用ハンドピ−ス
FR2641694B1 (fr) * 1989-01-17 1991-03-01 Micro Mega Sa Procede et dispositif de pulverisation pour pieces a main et contre-angles de dentisterie
JPH0628086Y2 (ja) 1990-08-24 1994-08-03 株式会社中西歯科器械製作所 歯科用ハンドピースの防塵装置
DE4423222A1 (de) * 1994-07-01 1996-01-04 Kaltenbach & Voigt Ärztliches oder zahnärztliches Behandlungsinstrument
JP3014379U (ja) * 1995-02-06 1995-08-08 株式会社中西歯科器械製作所 歯科用ハンドピースのカートリッジ
US5823774A (en) * 1996-01-31 1998-10-20 Arthrotek, Inc. Dynamically sealed surgical drill
JP2954919B2 (ja) * 1998-02-18 1999-09-27 株式会社長田中央研究所 歯科用ストレートハンドピース
IL128325A0 (en) * 1999-02-01 2000-01-31 Mtc Ind & Res Ltd Dental handpiece with protection against contamination
JP2002238922A (ja) * 2001-02-13 2002-08-27 Nakanishi:Kk 歯科用ハンドピース
JP4160319B2 (ja) * 2002-05-10 2008-10-01 株式会社モリタ製作所 歯科用切削装置及びサックバック防止方法
US7927101B2 (en) * 2005-03-22 2011-04-19 J. Morita Manufacturing Corporation Handpiece and method for preventing occurence of sucking-back in the handpiece

Also Published As

Publication number Publication date
BRPI1100086B1 (pt) 2020-08-18
PT2932934T (pt) 2020-09-03
US8926322B2 (en) 2015-01-06
CN102125447B (zh) 2013-07-10
JP5723163B2 (ja) 2015-05-27
EP2345385B1 (de) 2015-08-05
BRPI1100086A2 (pt) 2014-11-18
ES2799699T3 (es) 2020-12-21
EP2345385A1 (de) 2011-07-20
EP2932934B1 (de) 2020-06-03
EP2932934A1 (de) 2015-10-21
US9801694B2 (en) 2017-10-31
JP2011143254A (ja) 2011-07-28
CN102125447A (zh) 2011-07-20
US20110171594A1 (en) 2011-07-14
US20150111167A1 (en) 2015-04-23

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