DE3841503C2 - - Google Patents

Info

Publication number
DE3841503C2
DE3841503C2 DE3841503A DE3841503A DE3841503C2 DE 3841503 C2 DE3841503 C2 DE 3841503C2 DE 3841503 A DE3841503 A DE 3841503A DE 3841503 A DE3841503 A DE 3841503A DE 3841503 C2 DE3841503 C2 DE 3841503C2
Authority
DE
Germany
Prior art keywords
fiber
light source
laser light
laser
handpiece
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
DE3841503A
Other languages
German (de)
English (en)
Other versions
DE3841503A1 (de
Inventor
Walter-G. Dr. 8000 Muenchen De Wrobel
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.)
Aesculap AG
Original Assignee
Aesculap AG
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 Aesculap AG filed Critical Aesculap AG
Priority to DE3841503A priority Critical patent/DE3841503A1/de
Publication of DE3841503A1 publication Critical patent/DE3841503A1/de
Application granted granted Critical
Publication of DE3841503C2 publication Critical patent/DE3841503C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • 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
    • A61C1/0046—Dental lasers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00159—Pulse shapes
    • A61B2017/00168—Spike

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
DE3841503A 1988-12-09 1988-12-09 Verfahren und vorrichtung zum abtragen von zahngewebe Granted DE3841503A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3841503A DE3841503A1 (de) 1988-12-09 1988-12-09 Verfahren und vorrichtung zum abtragen von zahngewebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841503A DE3841503A1 (de) 1988-12-09 1988-12-09 Verfahren und vorrichtung zum abtragen von zahngewebe

Publications (2)

Publication Number Publication Date
DE3841503A1 DE3841503A1 (de) 1990-06-28
DE3841503C2 true DE3841503C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-14

Family

ID=6368797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3841503A Granted DE3841503A1 (de) 1988-12-09 1988-12-09 Verfahren und vorrichtung zum abtragen von zahngewebe

Country Status (1)

Country Link
DE (1) DE3841503A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8915948B2 (en) 2002-06-19 2014-12-23 Palomar Medical Technologies, Llc Method and apparatus for photothermal treatment of tissue at depth
US9028536B2 (en) 2006-08-02 2015-05-12 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004871A1 (de) * 1990-09-18 1992-04-02 Erwin Steiger Modular aufgebauter, gepulster mehrwellenlängen-festkörperlaser für medizinische anwendungen
EP0530574B1 (de) * 1991-08-28 1997-11-05 Siemens Aktiengesellschaft Vorrichtung zur Lasermaterialbearbeitung biologischer Hartsubstanz, insbesondere Zahnhartsubstanz
US5458594A (en) * 1991-08-28 1995-10-17 Siemens Aktiengesellschaft Method and apparatus for the treatment of hard biological material, such as hard dental material, using lasers
DE4343218C2 (de) * 1993-12-17 1996-02-01 Rechmann Peter Dr Med Dent Vorrichtung sowie Verfahren zum Entfernen von Ablagerungen auf Zähnen
DE19521003C1 (de) * 1995-06-08 1996-08-14 Baasel Carl Lasertech Gepulste Lichtquelle zum Abtragen von biologischem Gewebe
IL126475A0 (en) 1996-04-09 1999-08-17 Cynosure Inc Alexandrite laser system for treatment of dermatological specimens
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
WO2013158299A1 (en) 2012-04-18 2013-10-24 Cynosure, Inc. Picosecond laser apparatus and methods for treating target tissues with same
EP3751684A1 (en) 2013-03-15 2020-12-16 Cynosure, Inc. Picosecond optical radiation systems and methods of use
CN112042066A (zh) 2018-02-26 2020-12-04 赛诺秀股份有限公司 调q倾腔亚纳秒激光器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576646A (en) * 1978-12-04 1980-06-09 Morita Mfg Teeth decaying preventive device by laser ray irradiation
US4521194A (en) * 1983-12-22 1985-06-04 Myers William D Method for removing incipient carious lesions and/or stain from teeth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8915948B2 (en) 2002-06-19 2014-12-23 Palomar Medical Technologies, Llc Method and apparatus for photothermal treatment of tissue at depth
US9028536B2 (en) 2006-08-02 2015-05-12 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use

Also Published As

Publication number Publication date
DE3841503A1 (de) 1990-06-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: AESCULAP AG, 7200 TUTTLINGEN, DE

8181 Inventor (new situation)

Free format text: WROBEL, WALTER-G., DR., 8000 MUENCHEN, DE

D2 Grant after examination
8381 Inventor (new situation)

Free format text: HIBST, RAIMUND, DR.RER.NAT., 7904 ERBACH, DE KELLER, ULRICH, DR.MED.DENT., 7901 DELLMENSINGEN, DE STEINER, RUDOLF, PROF. DR., 7900 ULM, DE

8363 Opposition against the patent
8330 Complete disclaimer