DE68917424T2 - Vorrichtung zur Verhinderung von Wasserstagnierung in Versorgungsanlagen von zahnärztlichen Geräten. - Google Patents

Vorrichtung zur Verhinderung von Wasserstagnierung in Versorgungsanlagen von zahnärztlichen Geräten.

Info

Publication number
DE68917424T2
DE68917424T2 DE68917424T DE68917424T DE68917424T2 DE 68917424 T2 DE68917424 T2 DE 68917424T2 DE 68917424 T DE68917424 T DE 68917424T DE 68917424 T DE68917424 T DE 68917424T DE 68917424 T2 DE68917424 T2 DE 68917424T2
Authority
DE
Germany
Prior art keywords
supply systems
preventing water
dental devices
water stagnation
stagnation
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 - Fee Related
Application number
DE68917424T
Other languages
English (en)
Other versions
DE68917424D1 (de
Inventor
Franco Castellini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Castellini SpA
Original Assignee
Castellini SpA
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
Priority claimed from IT8803659A external-priority patent/IT1225498B/it
Priority claimed from IT8903398A external-priority patent/IT1234042B/it
Application filed by Castellini SpA filed Critical Castellini SpA
Publication of DE68917424D1 publication Critical patent/DE68917424D1/de
Application granted granted Critical
Publication of DE68917424T2 publication Critical patent/DE68917424T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (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)
DE68917424T 1988-11-11 1989-11-10 Vorrichtung zur Verhinderung von Wasserstagnierung in Versorgungsanlagen von zahnärztlichen Geräten. Expired - Fee Related DE68917424T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8803659A IT1225498B (it) 1988-11-11 1988-11-11 Dispositivo per evitare il ristagno dell'acqua lungo i condotti di alimentazione di apparecchiature odontoiatriche
IT8903398A IT1234042B (it) 1989-03-24 1989-03-24 Dispositivo per evitare il ristagno dell'acqua lungo i condotti di alimentazione di apparecchiature odontoiatriche

Publications (2)

Publication Number Publication Date
DE68917424D1 DE68917424D1 (de) 1994-09-15
DE68917424T2 true DE68917424T2 (de) 1994-12-15

Family

ID=26325371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917424T Expired - Fee Related DE68917424T2 (de) 1988-11-11 1989-11-10 Vorrichtung zur Verhinderung von Wasserstagnierung in Versorgungsanlagen von zahnärztlichen Geräten.

Country Status (4)

Country Link
US (1) US5044952A (de)
EP (1) EP0368818B1 (de)
DE (1) DE68917424T2 (de)
ES (1) ES2057179T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0524334T4 (da) * 1991-07-24 2003-06-02 Siemens Ag Vandforsyningsindretning til en tandlægearbejdsplads
DE4138672C2 (de) * 1991-11-25 1995-01-05 Kaltenbach & Voigt Verfahren und Vorrichtung zum Reinigen einer Leitung zum Zuführen von Beandlungsflüssigkeit, insbesondere Kühlflüssigkeit, einer ärztlichen Behandlungseinrichtung sowie ärztliche Behandlungseinrichtung
US5478236A (en) * 1991-11-25 1995-12-26 Annunzio; Frank Solution dispensing dental system
IT1282471B1 (it) * 1995-03-27 1998-03-23 Castellini Spa Sistema idrico - pneumatico ad igienicita' totale applicabile su apparecchiature dentistiche
US5593304A (en) * 1995-06-16 1997-01-14 Ram; Zeev Dental apparatus including multiple-use electrically-oscillated handpiece
JPH09122146A (ja) * 1995-11-02 1997-05-13 Hinata Wada Seimitsu Seisakusho:Kk ハンドピースの内部汚染防止装置
US5785523A (en) * 1997-08-15 1998-07-28 Overmyer; Thad J. Dental water line flushing and disinfecting system
CA2280410C (en) * 1998-08-17 2001-06-12 Claude Lachapelle Water valve for dental handpiece
IT1310262B1 (it) 1999-02-16 2002-02-11 Castellini Spa Sistema di alimentazione - igienizzazione per circuiti idrici diriuniti dentali.
SE518484C2 (sv) * 2001-02-27 2002-10-15 Peder Holmbom Apparat och förfarande för desinficering av vatten till för sjuk- eller tandvårdsändamål avsedda vattenförbrukningsenheter
ITBO20020101A1 (it) * 2002-02-28 2003-08-28 Castellini Spa Riunito dentale
DE60207098T2 (de) * 2002-12-23 2006-07-06 Castellini S.P.A., Castel Maggiore Verfahren zur Sterilisation/Desinfektion des Wasserkreislaufs einer zahnärztlichen Einheit und eine dieses durchführende zahnärztliche Einheit
ITBO20030215A1 (it) * 2003-04-11 2004-10-12 Castellini Spa Circuito idraulico per apparecchiature dentistiche
US20050199535A1 (en) * 2004-03-11 2005-09-15 Stonecrest Innovations, Inc. Dental waterline recirculator
CA2479283C (en) * 2004-08-26 2011-08-02 Edward David Fillery Apparatus for sanitation of dental water lines
US7645420B2 (en) * 2005-08-24 2010-01-12 Edward David Fillery Method for sanitation of dental water lines
ITUA20162770A1 (it) * 2016-04-21 2017-10-21 Cefla Soc Cooperativa Sistema anti-ristagno per riunito odontoiatrico

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169318A (en) * 1960-06-20 1965-02-16 Ritter Co Inc Dental handpiece and apparatus for supplying heated fluid thereto
US3035349A (en) * 1960-12-09 1962-05-22 Todd W Company Dental drilling apparatus
US3838516A (en) * 1971-06-17 1974-10-01 Nat Waterpure Corp Water supply system for dental instruments
DE3246266A1 (de) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Verfahren/einrichtung zur desinfektion von wasserwegen in medizinischen, insbesondere zahnmedizinischen, geraeten
IT1213709B (it) * 1987-10-22 1989-12-29 Castellini Spa Apparecchiature od accessori medici procedimento per la igienizzazione ed in particolare di riuniti odoncontinua dei condotti di scarico di toiatrici,e prodotto igienizzante per l'attuazione di tale procedimento

Also Published As

Publication number Publication date
EP0368818A2 (de) 1990-05-16
EP0368818A3 (en) 1990-12-27
US5044952A (en) 1991-09-03
DE68917424D1 (de) 1994-09-15
ES2057179T3 (es) 1994-10-16
EP0368818B1 (de) 1994-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee