DE29712789U1 - Light guide for a medical, in particular a dental handpiece - Google Patents

Light guide for a medical, in particular a dental handpiece

Info

Publication number
DE29712789U1
DE29712789U1 DE29712789U DE29712789U DE29712789U1 DE 29712789 U1 DE29712789 U1 DE 29712789U1 DE 29712789 U DE29712789 U DE 29712789U DE 29712789 U DE29712789 U DE 29712789U DE 29712789 U1 DE29712789 U1 DE 29712789U1
Authority
DE
Germany
Prior art keywords
medical
light guide
dental handpiece
handpiece
dental
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
DE29712789U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29712789U priority Critical patent/DE29712789U1/en
Publication of DE29712789U1 publication Critical patent/DE29712789U1/en
Priority to AT0049498U priority patent/AT2573U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments
    • 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
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2211—Plurality of fibres
    • 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
    • A61B2018/2244—Features of optical fibre cables, e.g. claddings
DE29712789U 1997-07-21 1997-07-21 Light guide for a medical, in particular a dental handpiece Expired - Lifetime DE29712789U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29712789U DE29712789U1 (en) 1997-07-21 1997-07-21 Light guide for a medical, in particular a dental handpiece
AT0049498U AT2573U1 (en) 1997-07-21 1998-07-20 LIGHT GUIDE FOR A MEDICAL, PARTICULAR DENTAL HANDPIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29712789U DE29712789U1 (en) 1997-07-21 1997-07-21 Light guide for a medical, in particular a dental handpiece

Publications (1)

Publication Number Publication Date
DE29712789U1 true DE29712789U1 (en) 1997-10-02

Family

ID=8043355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29712789U Expired - Lifetime DE29712789U1 (en) 1997-07-21 1997-07-21 Light guide for a medical, in particular a dental handpiece

Country Status (2)

Country Link
AT (1) AT2573U1 (en)
DE (1) DE29712789U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2357U1 (en) * 1998-03-17 1998-09-25 Otto Dr Rosenstatter DENTAL HANDPIECE
DE19910128C1 (en) * 1999-03-04 2001-01-04 Aesculap Meditec Gmbh Flexible protective sleeve for a light guide comprises numerous stiff sleeve sections which interlock with each other
EP1051950A3 (en) * 1999-05-12 2002-07-10 Nakanishi Inc. Light guide unit, method for producing the same, and dental handpiece having light guide unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2357U1 (en) * 1998-03-17 1998-09-25 Otto Dr Rosenstatter DENTAL HANDPIECE
US6102695A (en) * 1998-03-17 2000-08-15 Rosenstatter; Otto Dentistry handpiece
DE19910128C1 (en) * 1999-03-04 2001-01-04 Aesculap Meditec Gmbh Flexible protective sleeve for a light guide comprises numerous stiff sleeve sections which interlock with each other
EP1051950A3 (en) * 1999-05-12 2002-07-10 Nakanishi Inc. Light guide unit, method for producing the same, and dental handpiece having light guide unit
US6561801B1 (en) 1999-05-12 2003-05-13 Nakanishi Inc. Light guide unit, method for producing the same, and dental handpiece having light guide unit

Also Published As

Publication number Publication date
AT2573U1 (en) 1999-01-25

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971113

R156 Lapse of ip right after 3 years

Effective date: 20010501