NO20073038L - Dentalt handverktoy - Google Patents

Dentalt handverktoy

Info

Publication number
NO20073038L
NO20073038L NO20073038A NO20073038A NO20073038L NO 20073038 L NO20073038 L NO 20073038L NO 20073038 A NO20073038 A NO 20073038A NO 20073038 A NO20073038 A NO 20073038A NO 20073038 L NO20073038 L NO 20073038L
Authority
NO
Norway
Prior art keywords
turbine
propellant supply
air
hand tool
dental hand
Prior art date
Application number
NO20073038A
Other languages
English (en)
Inventor
Derek Turner
Original Assignee
Tti Turner Technology
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 Tti Turner Technology filed Critical Tti Turner Technology
Publication of NO20073038L publication Critical patent/NO20073038L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1628—Motors; Power supplies
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00544—Surgical instruments, devices or methods pneumatically or hydraulically operated pneumatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00553—Surgical instruments, devices or methods pneumatically or hydraulically operated using a turbine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Epidemiology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Et dentalt håndstykke er beskrevet, omfattende en turbinkonstniksjon som danner en radial innstrømning av luft på skovlebladene rundt hele omkretsen til turbinen. En luftføring som er innført i turbinhuset og som strekker seg om turbinen deflnerer et drivluft- forsyningskammer separert fra turbinhuset og i forbindelse med en drivluftforsyningsføring, hvorved luftføringen har et flertall innløpsåpninger for å rette trykksatt luft fra drivluft-forsyningskammeret radialt innover inn i turbinhuset, på turbinen.
NO20073038A 2004-11-24 2007-06-14 Dentalt handverktoy NO20073038L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002488454A CA2488454A1 (en) 2004-11-24 2004-11-24 Dental handpiece
PCT/CA2005/001782 WO2006056059A1 (en) 2004-11-24 2005-11-24 Dental handpiece

Publications (1)

Publication Number Publication Date
NO20073038L true NO20073038L (no) 2007-06-14

Family

ID=36481091

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073038A NO20073038L (no) 2004-11-24 2007-06-14 Dentalt handverktoy

Country Status (13)

Country Link
US (1) US20070281273A1 (no)
EP (1) EP1816975A4 (no)
CN (1) CN101065074A (no)
AU (1) AU2005309278A1 (no)
BR (1) BRPI0516913A (no)
CA (1) CA2488454A1 (no)
EA (1) EA011750B1 (no)
IL (1) IL183336A (no)
MX (1) MX2007005942A (no)
NO (1) NO20073038L (no)
NZ (1) NZ555297A (no)
WO (1) WO2006056059A1 (no)
ZA (1) ZA200704649B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103494648A (zh) * 2013-10-14 2014-01-08 桂林市啄木鸟医疗器械有限公司 不锈钢的牙科手机
CN111904625B (zh) * 2020-06-16 2025-06-13 贝思德迩医疗器材(广州)有限公司 一种手持式气体驱动医疗设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124614A (en) * 1914-08-03 1915-01-12 Lagonda Mfg Co Rotary motor.
DE1099693B (de) * 1959-10-09 1961-02-16 Siemens Reiniger Werke Ag Zahnaerztliches Bohrhandstueck
DE1151898B (de) * 1961-09-06 1963-07-25 Siemens Reiniger Werke Ag Gerades zahnaerztliches Handstueck mit Druckluftturbine
US3469318A (en) * 1964-10-28 1969-09-30 Dentsply Int Inc Dental handpiece instrument
US3471125A (en) * 1965-04-10 1969-10-07 Siemens Reiniger Werke Ag Dental handpiece with compressed-air turbine drive
CH650141A5 (fr) * 1981-05-06 1985-07-15 Micro Mega Sa Detartreur pneumatique a main.
US6270345B1 (en) * 1999-10-28 2001-08-07 Dove Systems, Inc. Vane motor for dental and medical handpieces
JP3672781B2 (ja) * 1999-12-03 2005-07-20 株式会社モリタ製作所 空気駆動回転切削器
CA2414908A1 (en) * 2002-12-20 2004-06-20 Derek Turner Dental handpiece

Also Published As

Publication number Publication date
NZ555297A (en) 2010-01-29
US20070281273A1 (en) 2007-12-06
IL183336A (en) 2010-11-30
IL183336A0 (en) 2007-09-20
EA011750B1 (ru) 2009-06-30
BRPI0516913A (pt) 2008-09-23
EP1816975A4 (en) 2008-03-05
EP1816975A1 (en) 2007-08-15
CN101065074A (zh) 2007-10-31
CA2488454A1 (en) 2006-05-24
WO2006056059A1 (en) 2006-06-01
MX2007005942A (es) 2007-08-16
AU2005309278A1 (en) 2006-06-01
ZA200704649B (en) 2008-06-25
EA200701047A1 (ru) 2007-12-28

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application