DE50014380D1 - Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück - Google Patents

Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück

Info

Publication number
DE50014380D1
DE50014380D1 DE50014380T DE50014380T DE50014380D1 DE 50014380 D1 DE50014380 D1 DE 50014380D1 DE 50014380 T DE50014380 T DE 50014380T DE 50014380 T DE50014380 T DE 50014380T DE 50014380 D1 DE50014380 D1 DE 50014380D1
Authority
DE
Germany
Prior art keywords
preferably high
dental handpiece
mechanical oscillations
frequency mechanical
generating preferably
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 - Lifetime
Application number
DE50014380T
Other languages
English (en)
Inventor
Rainer Dr Hahn
Uwe Grotz
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.)
Duerr Dental SE
Original Assignee
Duerr Dental SE
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 Duerr Dental SE filed Critical Duerr Dental SE
Priority to DE50014380T priority Critical patent/DE50014380D1/de
Application granted granted Critical
Publication of DE50014380D1 publication Critical patent/DE50014380D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental
DE50014380T 1999-04-11 2000-03-03 Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück Expired - Lifetime DE50014380D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50014380T DE50014380D1 (de) 1999-04-11 2000-03-03 Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916161A DE19916161B4 (de) 1999-04-11 1999-04-11 Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück
DE50014380T DE50014380D1 (de) 1999-04-11 2000-03-03 Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück

Publications (1)

Publication Number Publication Date
DE50014380D1 true DE50014380D1 (de) 2007-07-19

Family

ID=7904095

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19916161A Expired - Fee Related DE19916161B4 (de) 1999-04-11 1999-04-11 Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück
DE50014380T Expired - Lifetime DE50014380D1 (de) 1999-04-11 2000-03-03 Einrichtung zur Erzeugung vorzugsweise hochfrequenter mechanischer Schwingungen für ein dentales Handstück

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19916161A Expired - Fee Related DE19916161B4 (de) 1999-04-11 1999-04-11 Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück

Country Status (4)

Country Link
US (1) US6545390B1 (de)
EP (1) EP1044660B1 (de)
AT (1) ATE363872T1 (de)
DE (2) DE19916161B4 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2216273T3 (es) 1997-03-21 2004-10-16 Woodwelding Ag Procedimiento para anchar elementos de union en un material que comprende poros o cavidades, y elementos de union para el incicado anclaje.
US6045551A (en) 1998-02-06 2000-04-04 Bonutti; Peter M. Bone suture
CH694058A5 (de) * 1999-06-18 2004-06-30 Woodwelding Ag Stoffschlüssiges Verbinden.
US6368343B1 (en) * 2000-03-13 2002-04-09 Peter M. Bonutti Method of using ultrasonic vibration to secure body tissue
US6447516B1 (en) 1999-08-09 2002-09-10 Peter M. Bonutti Method of securing tissue
US6592609B1 (en) * 1999-08-09 2003-07-15 Bonutti 2003 Trust-A Method and apparatus for securing tissue
US6635073B2 (en) 2000-05-03 2003-10-21 Peter M. Bonutti Method of securing body tissue
US7094251B2 (en) 2002-08-27 2006-08-22 Marctec, Llc. Apparatus and method for securing a suture
US9138222B2 (en) 2000-03-13 2015-09-22 P Tech, Llc Method and device for securing body tissue
US8932330B2 (en) 2000-03-13 2015-01-13 P Tech, Llc Method and device for securing body tissue
CA2439533C (en) 2001-03-02 2009-11-03 Woodwelding Ag Implants, device and method for joining tissue parts
JP4012706B2 (ja) * 2001-07-30 2007-11-21 株式会社日立産機システム 油冷式スクリュー圧縮機
US6719765B2 (en) 2001-12-03 2004-04-13 Bonutti 2003 Trust-A Magnetic suturing system and method
US9155544B2 (en) 2002-03-20 2015-10-13 P Tech, Llc Robotic systems and methods
US20030222535A1 (en) * 2002-06-04 2003-12-04 Igory Gofman Ultrasonic driver
US7008226B2 (en) * 2002-08-23 2006-03-07 Woodwelding Ag Implant, in particular a dental implant
US6955540B2 (en) * 2002-08-23 2005-10-18 Woodwelding Ag Preparation for being fastened on a natural tooth part or tooth and corresponding fastening method
US20040191720A1 (en) * 2003-02-13 2004-09-30 Allan Coopersmith Vibrating dental device and method
US7497864B2 (en) 2003-04-30 2009-03-03 Marctec, Llc. Tissue fastener and methods for using same
WO2005009256A2 (de) * 2003-07-31 2005-02-03 Woodwelding Ag Verfahren und vorrichtung zur förderung der geweberegeneration an wundflächen
ZA200606520B (en) * 2004-02-20 2007-12-27 Woodwelding Ag Implant that can be implanted in osseous tissue, method for producing said implant and corresponding implant
US20080039873A1 (en) 2004-03-09 2008-02-14 Marctec, Llc. Method and device for securing body tissue
US7806125B2 (en) * 2004-08-17 2010-10-05 Allan Coopersmith Inter dental tooth cleaner and delivery device
US9271766B2 (en) 2004-10-26 2016-03-01 P Tech, Llc Devices and methods for stabilizing tissue and implants
US20060089646A1 (en) 2004-10-26 2006-04-27 Bonutti Peter M Devices and methods for stabilizing tissue and implants
US9463012B2 (en) 2004-10-26 2016-10-11 P Tech, Llc Apparatus for guiding and positioning an implant
US9173647B2 (en) 2004-10-26 2015-11-03 P Tech, Llc Tissue fixation system
FR2881341B1 (fr) 2005-02-02 2007-05-11 Satelec Sa Appareil de traitement dentaire a reconnaissance automatique d'insert
US9089323B2 (en) 2005-02-22 2015-07-28 P Tech, Llc Device and method for securing body tissue
WO2006125066A2 (en) * 2005-05-18 2006-11-23 Richard Paschke System and method for dynamic control of ultrasonic magnetostrictive dental scaler
KR100705003B1 (ko) * 2005-08-08 2007-04-10 삼성전기주식회사 주파수 제어형 피에조 액추에이터 구동회로 및 그 방법
US11253296B2 (en) 2006-02-07 2022-02-22 P Tech, Llc Methods and devices for intracorporeal bonding of implants with thermal energy
US7967820B2 (en) 2006-02-07 2011-06-28 P Tech, Llc. Methods and devices for trauma welding
US8496657B2 (en) 2006-02-07 2013-07-30 P Tech, Llc. Methods for utilizing vibratory energy to weld, stake and/or remove implants
US11278331B2 (en) 2006-02-07 2022-03-22 P Tech Llc Method and devices for intracorporeal bonding of implants with thermal energy
DE102006016359B4 (de) * 2006-04-05 2008-06-26 Medtronic medizinisch-elektronische Gerätegesellschaft mbH Verfahren zur Ansteuerung einer Ultraschalleinheit eines Ultraschallreinigungssystems und Ultraschallreinigungssystem
US11246638B2 (en) 2006-05-03 2022-02-15 P Tech, Llc Methods and devices for utilizing bondable materials
US8617185B2 (en) 2007-02-13 2013-12-31 P Tech, Llc. Fixation device
WO2010099222A1 (en) 2009-02-24 2010-09-02 P Tech, Llc Methods and devices for utilizing bondable materials
US9452027B2 (en) * 2009-12-10 2016-09-27 Kerrhawe Sa Dental composite applicator and related methods
JP5526825B2 (ja) * 2010-02-02 2014-06-18 オムロンヘルスケア株式会社 口腔ケア装置
US9018887B2 (en) 2010-04-01 2015-04-28 Westdale Holdings, Inc. Ultrasonic system controls, tool recognition means and feedback methods
WO2012045755A1 (de) * 2010-10-04 2012-04-12 Dr. Hielscher Gmbh Vorrichtung und verfahren zur verspannung von elektromechanischen verbund-hochfrequenzschwingsystemen (vfhs)
DE102011109749A1 (de) * 2011-08-09 2013-02-14 Weber Ultrasonics Gmbh Verfahren und Vorrichtung zum Betreiben eines Ultraschallgeräts
AU2013326148B2 (en) 2012-10-02 2017-03-30 Allan Coopersmith Dental device
US10076377B2 (en) 2013-01-05 2018-09-18 P Tech, Llc Fixation systems and methods
US10368969B2 (en) 2017-04-21 2019-08-06 Xlr8 Holdings, Llc Hand-held device utilizing an activation mechanism which spans the circumference of said device
JP7303572B2 (ja) * 2021-06-16 2023-07-05 セキセ株式会社 画像彫刻装置及び彫刻ヘッド

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012647A (en) * 1974-01-31 1977-03-15 Ultrasonic Systems, Inc. Ultrasonic motors and converters
US4371816A (en) * 1975-12-30 1983-02-01 Alfred Wieser Control circuit for an ultrasonic dental scaler
DE2710049C2 (de) * 1977-03-08 1985-03-07 MEDTRONIC medizinisch-elektronische Gerätegesellschaft mbH, 6390 Usingen Ultraschall-Zahnbehandlungsgerät
JPS54140526A (en) * 1978-04-24 1979-10-31 Toyoda Chuo Kenkyusho Kk Electrostrictive vibrator drive circuit
US4403176A (en) * 1978-05-08 1983-09-06 California Technics, Ltd. Circuit for driving an ultrasonic dental tool at its resonant frequency
DE3534853A1 (de) * 1985-09-30 1987-04-02 Siemens Ag Verfahren zum betrieb eines ultraschallzerstaeubers zur fluessigkeitszerstaeubung
US4965532A (en) * 1988-06-17 1990-10-23 Olympus Optical Co., Ltd. Circuit for driving ultrasonic transducer
US5113116A (en) * 1989-10-05 1992-05-12 Firma J. Eberspacher Circuit arrangement for accurately and effectively driving an ultrasonic transducer
DE69131208T2 (de) * 1990-02-14 1999-09-02 Nikon Corp Antriebsvorrichtung für einen Ultraschallwellenmotor
US5900690A (en) * 1996-06-26 1999-05-04 Gipson; Lamar Heath Apparatus and method for controlling an ultrasonic transducer
US5931836A (en) * 1996-07-29 1999-08-03 Olympus Optical Co., Ltd. Electrosurgery apparatus and medical apparatus combined with the same

Also Published As

Publication number Publication date
EP1044660A2 (de) 2000-10-18
EP1044660B1 (de) 2007-06-06
ATE363872T1 (de) 2007-06-15
EP1044660A3 (de) 2002-12-18
DE19916161A1 (de) 2000-10-26
DE19916161B4 (de) 2008-06-05
US6545390B1 (en) 2003-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DUERR DENTAL AG, 74321 BIETIGHEIM-BISSINGEN, DE

Owner name: HAHN, RAINER, DR., 72074 TUEBINGEN, DE