JPS6244497B2 - - Google Patents

Info

Publication number
JPS6244497B2
JPS6244497B2 JP58131742A JP13174283A JPS6244497B2 JP S6244497 B2 JPS6244497 B2 JP S6244497B2 JP 58131742 A JP58131742 A JP 58131742A JP 13174283 A JP13174283 A JP 13174283A JP S6244497 B2 JPS6244497 B2 JP S6244497B2
Authority
JP
Japan
Prior art keywords
needle
main body
vibrator
resonant frequency
body vibrator
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
Application number
JP58131742A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6021749A (ja
Inventor
Kyoichi Maeda
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP58131742A priority Critical patent/JPS6021749A/ja
Publication of JPS6021749A publication Critical patent/JPS6021749A/ja
Publication of JPS6244497B2 publication Critical patent/JPS6244497B2/ja
Granted 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
    • A61C1/02—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots

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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP58131742A 1983-07-19 1983-07-19 振動式加工機における針状加工具の共振周波数調整法 Granted JPS6021749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58131742A JPS6021749A (ja) 1983-07-19 1983-07-19 振動式加工機における針状加工具の共振周波数調整法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58131742A JPS6021749A (ja) 1983-07-19 1983-07-19 振動式加工機における針状加工具の共振周波数調整法

Publications (2)

Publication Number Publication Date
JPS6021749A JPS6021749A (ja) 1985-02-04
JPS6244497B2 true JPS6244497B2 (de) 1987-09-21

Family

ID=15065126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58131742A Granted JPS6021749A (ja) 1983-07-19 1983-07-19 振動式加工機における針状加工具の共振周波数調整法

Country Status (1)

Country Link
JP (1) JPS6021749A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008513139A (ja) * 2004-09-21 2008-05-01 ディスカス デンタル インプレッションズ インコーポレーテッド 歯科用装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221312U (de) * 1985-07-25 1987-02-09

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857590A (de) * 1971-09-14 1973-08-13
JPS4917090A (de) * 1972-04-21 1974-02-15
JPS51136387A (en) * 1975-03-05 1976-11-25 Cavitron Corp Device for attracting nerve tissue utilizing ultrasonic wave and method thereof
JPS55167070A (en) * 1979-06-14 1980-12-26 Kontorakuto Systems Asoshieits Ultrasonic probe
JPS5714341A (en) * 1980-06-30 1982-01-25 Maachin Hawaado Holder for unmyelinated dental instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015536Y2 (ja) * 1980-04-10 1985-05-16 長田電機工業株式会社 超音波歯石除去ハンドピ−ス
JPS5774020U (de) * 1980-10-24 1982-05-07
JPS60884Y2 (ja) * 1980-11-27 1985-01-11 長田電機工業株式会社 超音波歯石除去用ハンドピ−スのスイツチ機構
JPS57170710U (de) * 1981-04-23 1982-10-27

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857590A (de) * 1971-09-14 1973-08-13
JPS4917090A (de) * 1972-04-21 1974-02-15
JPS51136387A (en) * 1975-03-05 1976-11-25 Cavitron Corp Device for attracting nerve tissue utilizing ultrasonic wave and method thereof
JPS55167070A (en) * 1979-06-14 1980-12-26 Kontorakuto Systems Asoshieits Ultrasonic probe
JPS5714341A (en) * 1980-06-30 1982-01-25 Maachin Hawaado Holder for unmyelinated dental instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008513139A (ja) * 2004-09-21 2008-05-01 ディスカス デンタル インプレッションズ インコーポレーテッド 歯科用装置

Also Published As

Publication number Publication date
JPS6021749A (ja) 1985-02-04

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