CH497172A - Dental contra-angle with head part for root canal treatment - Google Patents

Dental contra-angle with head part for root canal treatment

Info

Publication number
CH497172A
CH497172A CH1541668A CH1541668A CH497172A CH 497172 A CH497172 A CH 497172A CH 1541668 A CH1541668 A CH 1541668A CH 1541668 A CH1541668 A CH 1541668A CH 497172 A CH497172 A CH 497172A
Authority
CH
Switzerland
Prior art keywords
angle
head part
root canal
canal treatment
dental contra
Prior art date
Application number
CH1541668A
Other languages
German (de)
Inventor
Loge Hans
Original Assignee
Kaltenbach & Voigt
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 & Voigt filed Critical Kaltenbach & Voigt
Publication of CH497172A publication Critical patent/CH497172A/en

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
    • A61C1/02—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
    • A61C1/07—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 vibratory drive, e.g. ultrasonic

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)
CH1541668A 1967-11-08 1968-10-15 Dental contra-angle with head part for root canal treatment CH497172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1566243 1967-11-08

Publications (1)

Publication Number Publication Date
CH497172A true CH497172A (en) 1970-10-15

Family

ID=5677970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1541668A CH497172A (en) 1967-11-08 1968-10-15 Dental contra-angle with head part for root canal treatment

Country Status (5)

Country Link
US (1) US3555685A (en)
AT (1) AT288590B (en)
CH (1) CH497172A (en)
FR (1) FR1588739A (en)
GB (1) GB1231417A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847154A (en) * 1972-09-22 1974-11-12 Weck & Co Edward Surgical drill with detachable hand-piece
FR2524795A1 (en) * 1982-04-08 1983-10-14 Micro Mega Sa DEVICE FOR PROPHYLACTIC TREATMENTS
US4432729A (en) * 1982-04-23 1984-02-21 Fattaleh John B Personal health care device
US4544356A (en) * 1984-11-15 1985-10-01 Block Drug Company Inc. Reciprocating dental prophylactic angular device
DE3540621A1 (en) * 1985-11-15 1987-05-21 Kaltenbach & Voigt HANDPIECE, IN PARTICULAR FOR DENTAL PURPOSES
US6019602A (en) * 1998-10-05 2000-02-01 Fletcher; Tarrie Tooth root tip extractor
US6626670B1 (en) * 2000-01-13 2003-09-30 Sheldon A. Lerner Powered periotome
US7914667B2 (en) 2007-06-04 2011-03-29 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US20100119991A1 (en) * 2008-11-11 2010-05-13 Tarrie Fletcher Tooth root tip extractor and method
US8278231B2 (en) * 2008-11-24 2012-10-02 Exxonmobil Chemical Patents Inc. Heat stable formed ceramic, apparatus and method of using the same
US8399372B2 (en) 2009-05-18 2013-03-19 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
US8450552B2 (en) 2009-05-18 2013-05-28 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
US8512663B2 (en) 2009-05-18 2013-08-20 Exxonmobile Chemical Patents Inc. Pyrolysis reactor materials and methods
US8932534B2 (en) 2009-11-20 2015-01-13 Exxonmobil Chemical Patents Inc. Porous pyrolysis reactor materials and methods

Also Published As

Publication number Publication date
FR1588739A (en) 1970-04-17
GB1231417A (en) 1971-05-12
AT288590B (en) 1971-03-10
US3555685A (en) 1971-01-19

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Legal Events

Date Code Title Description
PL Patent ceased