BR9910509A - Escova de dentes com um meio de fluorescência para localizar placa dentária - Google Patents

Escova de dentes com um meio de fluorescência para localizar placa dentária

Info

Publication number
BR9910509A
BR9910509A BR9910509-8A BR9910509A BR9910509A BR 9910509 A BR9910509 A BR 9910509A BR 9910509 A BR9910509 A BR 9910509A BR 9910509 A BR9910509 A BR 9910509A
Authority
BR
Brazil
Prior art keywords
tooth
toothbrush
fluorescence
originating
test surface
Prior art date
Application number
BR9910509-8A
Other languages
English (en)
Inventor
Werner Mueller
Michael Schoepplein
Original Assignee
Hund Helmut Gmbh
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 Hund Helmut Gmbh filed Critical Hund Helmut Gmbh
Publication of BR9910509A publication Critical patent/BR9910509A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0036—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a lighting means, e.g. laser, bulb

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Brushes (AREA)

Abstract

Patente de Invenção: <B>"ESCOVA DE DENTES COM UM MEIO DE FLUORESCêNCIA PARA LOCALIZAR PLACA DENTáRIA"<D>. Aparelho para detectar depósitos biológicos sobre a superfície de um dente. O dispositivo apresenta um meio de iluminação para direcionar a irradiação de excitação para uma superfície de teste de um dente e um meio de detecção para detectar a emissão de fluorescência originária da superfície de teste de um dente em um comprimento de onda associado com aquele da emissão de auto-fluorescência originária da superfície limpa de um dente. A intensidade da dita emissão de fluorescência originária da superfície de teste de um dente é comparada com uma intensidade da emissão de auto-fluorescência originária da superfície limpa de um dente, a comparação sendo associada com a presença de depósitos sobre a superfície de teste de um dente. O dispositivo é preferivelmente conectado em uma escova de dentes, que indica ao usuário a presença de depósitos e que estes estão sendo removidos.
BR9910509-8A 1998-05-16 1999-05-12 Escova de dentes com um meio de fluorescência para localizar placa dentária BR9910509A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9810471.4A GB9810471D0 (en) 1998-05-16 1998-05-16 Toothbrush
PCT/EP1999/003273 WO1999059462A1 (en) 1998-05-16 1999-05-12 Toothbrush with fluorescence means for locating dental plaque

Publications (1)

Publication Number Publication Date
BR9910509A true BR9910509A (pt) 2001-01-02

Family

ID=10832130

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910509-8A BR9910509A (pt) 1998-05-16 1999-05-12 Escova de dentes com um meio de fluorescência para localizar placa dentária

Country Status (22)

Country Link
US (1) US6485300B1 (pt)
EP (1) EP1079731B1 (pt)
JP (1) JP2002515276A (pt)
KR (1) KR20010071278A (pt)
CN (1) CN1309545A (pt)
AR (1) AR015788A1 (pt)
AT (1) ATE270522T1 (pt)
AU (1) AU750410B2 (pt)
BR (1) BR9910509A (pt)
CA (1) CA2333226A1 (pt)
CZ (1) CZ20004296A3 (pt)
DE (1) DE69918549T2 (pt)
EA (1) EA002899B1 (pt)
ES (1) ES2224706T3 (pt)
GB (1) GB9810471D0 (pt)
HU (1) HUP0102865A3 (pt)
MX (1) MXPA00011274A (pt)
PE (1) PE20000622A1 (pt)
PL (1) PL344439A1 (pt)
TW (1) TW412405B (pt)
WO (1) WO1999059462A1 (pt)
ZA (1) ZA200006676B (pt)

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Also Published As

Publication number Publication date
MXPA00011274A (es) 2004-09-06
EP1079731B1 (en) 2004-07-07
AU4260699A (en) 1999-12-06
AR015788A1 (es) 2001-05-16
HUP0102865A2 (hu) 2001-12-28
CA2333226A1 (en) 1999-11-25
EA200001075A1 (ru) 2001-08-27
KR20010071278A (ko) 2001-07-28
EA002899B1 (ru) 2002-10-31
ATE270522T1 (de) 2004-07-15
WO1999059462A1 (en) 1999-11-25
DE69918549T2 (de) 2005-07-28
GB9810471D0 (en) 1998-07-15
DE69918549D1 (de) 2004-08-12
AU750410B2 (en) 2002-07-18
CN1309545A (zh) 2001-08-22
ES2224706T3 (es) 2005-03-01
ZA200006676B (en) 2001-08-21
PL344439A1 (en) 2001-11-05
EP1079731A1 (en) 2001-03-07
TW412405B (en) 2000-11-21
CZ20004296A3 (cs) 2002-01-16
HUP0102865A3 (en) 2002-02-28
PE20000622A1 (es) 2000-07-23
US6485300B1 (en) 2002-11-26
JP2002515276A (ja) 2002-05-28

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.