EP0742000A3 - Detection of the removing of a dental treatment instrument - Google Patents

Detection of the removing of a dental treatment instrument Download PDF

Info

Publication number
EP0742000A3
EP0742000A3 EP96107279A EP96107279A EP0742000A3 EP 0742000 A3 EP0742000 A3 EP 0742000A3 EP 96107279 A EP96107279 A EP 96107279A EP 96107279 A EP96107279 A EP 96107279A EP 0742000 A3 EP0742000 A3 EP 0742000A3
Authority
EP
European Patent Office
Prior art keywords
detection
treatment instrument
dental treatment
dental
instrument
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.)
Granted
Application number
EP96107279A
Other languages
German (de)
French (fr)
Other versions
EP0742000A2 (en
EP0742000B1 (en
Inventor
Hermann Gmeinder
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt GmbH
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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of EP0742000A2 publication Critical patent/EP0742000A2/en
Publication of EP0742000A3 publication Critical patent/EP0742000A3/en
Application granted granted Critical
Publication of EP0742000B1 publication Critical patent/EP0742000B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/14—Dental work stands; Accessories therefor
    • A61G15/16—Storage, holding or carrying means for dental handpieces or the like
EP96107279A 1995-05-08 1996-05-08 Detection of the removing of a dental treatment instrument Expired - Lifetime EP0742000B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516823 1995-05-08
DE19516823A DE19516823A1 (en) 1995-05-08 1995-05-08 Detection of the removal of a dental treatment instrument

Publications (3)

Publication Number Publication Date
EP0742000A2 EP0742000A2 (en) 1996-11-13
EP0742000A3 true EP0742000A3 (en) 1997-01-02
EP0742000B1 EP0742000B1 (en) 2001-11-07

Family

ID=7761349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107279A Expired - Lifetime EP0742000B1 (en) 1995-05-08 1996-05-08 Detection of the removing of a dental treatment instrument

Country Status (2)

Country Link
EP (1) EP0742000B1 (en)
DE (2) DE19516823A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008366B4 (en) * 2007-02-16 2008-11-13 Sirona Dental Systems Gmbh Treatment unit with sensor system for detecting dental hand instruments and method for controlling and identifying a hand instrument
ATE522183T1 (en) * 2007-03-12 2011-09-15 W & H Dentalwerk Buermoos Gmbh LABORATORY HANDPIECE OPERATED WITH AN ELECTRIC MOTOR

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110200A1 (en) * 1982-11-23 1984-06-13 Siemens Aktiengesellschaft Control system for a dental instrument holding device
JPS62137047A (en) * 1985-12-11 1987-06-19 株式会社吉田製作所 Dental remedy apparatus
EP0300317A1 (en) * 1987-07-24 1989-01-25 Siemens Aktiengesellschaft System for recognising dental instrument tool heads
DE4220522A1 (en) * 1992-06-23 1994-01-05 Kaltenbach & Voigt Hose identifier
DE4309773A1 (en) * 1993-03-25 1994-09-29 Kaltenbach & Voigt Light barrier, in particular for a storage device for medical or dental hand instruments
WO1995005795A1 (en) * 1993-08-23 1995-03-02 Hallen Jan Aake A holder for tools which are propelled via conductor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110200A1 (en) * 1982-11-23 1984-06-13 Siemens Aktiengesellschaft Control system for a dental instrument holding device
JPS62137047A (en) * 1985-12-11 1987-06-19 株式会社吉田製作所 Dental remedy apparatus
EP0300317A1 (en) * 1987-07-24 1989-01-25 Siemens Aktiengesellschaft System for recognising dental instrument tool heads
DE4220522A1 (en) * 1992-06-23 1994-01-05 Kaltenbach & Voigt Hose identifier
DE4309773A1 (en) * 1993-03-25 1994-09-29 Kaltenbach & Voigt Light barrier, in particular for a storage device for medical or dental hand instruments
WO1995005795A1 (en) * 1993-08-23 1995-03-02 Hallen Jan Aake A holder for tools which are propelled via conductor

Also Published As

Publication number Publication date
DE19516823A1 (en) 1996-11-14
EP0742000A2 (en) 1996-11-13
EP0742000B1 (en) 2001-11-07
DE59608101D1 (en) 2001-12-13

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