DE3415293C2 - Laser-Handgerät - Google Patents

Laser-Handgerät

Info

Publication number
DE3415293C2
DE3415293C2 DE3415293A DE3415293A DE3415293C2 DE 3415293 C2 DE3415293 C2 DE 3415293C2 DE 3415293 A DE3415293 A DE 3415293A DE 3415293 A DE3415293 A DE 3415293A DE 3415293 C2 DE3415293 C2 DE 3415293C2
Authority
DE
Germany
Prior art keywords
head
laser
shaft
laser light
heads
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
DE3415293A
Other languages
German (de)
English (en)
Other versions
DE3415293A1 (de
Inventor
Takao Tokio/Tokyo Aihara
Original Assignee
Osada Electric Co. Ltd., Tokio/Tokyo
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 Osada Electric Co. Ltd., Tokio/Tokyo filed Critical Osada Electric Co. Ltd., Tokio/Tokyo
Priority to DE3415293A priority Critical patent/DE3415293C2/de
Publication of DE3415293A1 publication Critical patent/DE3415293A1/de
Application granted granted Critical
Publication of DE3415293C2 publication Critical patent/DE3415293C2/de
Expired 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, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2931—Details of heads or jaws with releasable head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Laser Beam Processing (AREA)
DE3415293A 1984-04-24 1984-04-24 Laser-Handgerät Expired DE3415293C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3415293A DE3415293C2 (de) 1984-04-24 1984-04-24 Laser-Handgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3415293A DE3415293C2 (de) 1984-04-24 1984-04-24 Laser-Handgerät

Publications (2)

Publication Number Publication Date
DE3415293A1 DE3415293A1 (de) 1985-11-14
DE3415293C2 true DE3415293C2 (de) 1987-02-12

Family

ID=6234279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3415293A Expired DE3415293C2 (de) 1984-04-24 1984-04-24 Laser-Handgerät

Country Status (1)

Country Link
DE (1) DE3415293C2 (el)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739385A1 (de) * 1987-11-20 1989-06-01 Hohla Kristian Vorrichtung zum abtragen von gewebe, insbesondere von knorpelgewebe, im gelenkbereich
DE3833992A1 (de) * 1988-10-06 1990-04-12 Messerschmitt Boelkow Blohm Bestrahlungseinrichtung
DE4106565C1 (en) * 1991-03-01 1992-08-06 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Probe handle with adaptor for medical laser therapy - has elementary changeover switch to alter optical fibre used and parameters of laser appts.
DE4115436A1 (de) * 1991-05-08 1992-11-12 Charite Med Fakultaet Faserwechsel - handstueck fuer medizinische laseranwendung
DE4130591A1 (de) * 1991-09-12 1993-03-25 Charite Med Fakultaet Faserwechsel-handstueck fuer medizinische laseranwendungen
DE4239829A1 (en) * 1991-11-27 1993-06-03 Hoya Corp Medical or dental treatment appliance with laser energised probe - has hand-held termination for fibre optic probe with two air cooling conduits and water conduit for flushing and cooling at tip.
DE4233744A1 (de) * 1992-10-07 1994-04-14 Hager & Meisinger Gmbh Werkzeug zum Behandeln durch Laserstrahlen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392951A3 (fr) * 1989-04-10 1991-01-16 Guy Levy Appareil et procédé utilisant l'effet laser, pour la vaporisation ou la fusion de matériaux et de tissus divers
DE3911871A1 (de) * 1989-04-11 1990-10-25 Aesculap Ag Verfahren zum zerstoeren und abtragen von zahnmaterial
US5242439A (en) * 1990-01-12 1993-09-07 Laserscope Means for inserting instrumentation for a percutaneous diskectomy using a laser
FR2660852A1 (fr) * 1990-04-17 1991-10-18 Cheval Freres Sa Instrument dentaire a faisceau laser.
WO1992004871A1 (de) * 1990-09-18 1992-04-02 Erwin Steiger Modular aufgebauter, gepulster mehrwellenlängen-festkörperlaser für medizinische anwendungen
US5181916A (en) * 1991-04-26 1993-01-26 Sorenson Laboratories, Inc. Surgical probe and smoke eliminator
FR2676913B1 (fr) * 1991-05-28 1993-08-13 Lasag Ag Dispositif d'ablation de matiere, notamment pour la dentisterie.
US5395360A (en) * 1994-02-23 1995-03-07 Coherent, Inc. Damage resistant sterilizable fiber optic probe assembly
DE19533348A1 (de) * 1994-09-09 1996-05-02 Kaltenbach & Voigt Handstück für ein medizinisches oder zahnärztliches Laserbehandlungsgerät
DE29521735U1 (de) * 1994-09-09 1998-07-02 Kaltenbach & Voigt Medizinisches oder zahnärztliches Laser-Behandlungsgerät und Handstück für ein solches Laser-Behandlungsgerät
DE4432159B4 (de) * 1994-09-09 2005-04-21 Kaltenbach & Voigt Gmbh & Co. Kg Medizinisches oder zahnärztliches Laser-Behandlungsgerät
US6132451A (en) * 1995-06-07 2000-10-17 Eclipse Surgical Technologies, Inc. Optical fiber for myocardial channel formation
DE19534590A1 (de) * 1995-09-11 1997-03-13 Laser & Med Tech Gmbh Scanning Ablation von keramischen Werkstoffen, Kunststoffen und biologischen Hydroxylapatitmaterialien, insbesondere Zahnhartsubstanz
EP1867715B1 (en) 2002-01-31 2009-03-18 University Of Rochester Light activated gene transduction using ultraviolet light for cell targeted gene delivery
US7704272B2 (en) 2002-01-31 2010-04-27 University Of Rochester Method for introducing an ultraviolet light activated viral vector into the spinal column
CA2514643A1 (en) * 2003-01-31 2004-08-19 University Of Rochester Light probe for ultraviolet light activated gene transduction

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739385A1 (de) * 1987-11-20 1989-06-01 Hohla Kristian Vorrichtung zum abtragen von gewebe, insbesondere von knorpelgewebe, im gelenkbereich
DE3833992A1 (de) * 1988-10-06 1990-04-12 Messerschmitt Boelkow Blohm Bestrahlungseinrichtung
DE4106565C1 (en) * 1991-03-01 1992-08-06 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Probe handle with adaptor for medical laser therapy - has elementary changeover switch to alter optical fibre used and parameters of laser appts.
DE4115436A1 (de) * 1991-05-08 1992-11-12 Charite Med Fakultaet Faserwechsel - handstueck fuer medizinische laseranwendung
DE4130591A1 (de) * 1991-09-12 1993-03-25 Charite Med Fakultaet Faserwechsel-handstueck fuer medizinische laseranwendungen
DE4239829A1 (en) * 1991-11-27 1993-06-03 Hoya Corp Medical or dental treatment appliance with laser energised probe - has hand-held termination for fibre optic probe with two air cooling conduits and water conduit for flushing and cooling at tip.
DE4233744A1 (de) * 1992-10-07 1994-04-14 Hager & Meisinger Gmbh Werkzeug zum Behandeln durch Laserstrahlen

Also Published As

Publication number Publication date
DE3415293A1 (de) 1985-11-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee