BR112017013561A2 - método e aparelho para avaliar a eficácia do tratamento de sensibilidade dentária com um produto para tratamento bucal - Google Patents

método e aparelho para avaliar a eficácia do tratamento de sensibilidade dentária com um produto para tratamento bucal

Info

Publication number
BR112017013561A2
BR112017013561A2 BR112017013561A BR112017013561A BR112017013561A2 BR 112017013561 A2 BR112017013561 A2 BR 112017013561A2 BR 112017013561 A BR112017013561 A BR 112017013561A BR 112017013561 A BR112017013561 A BR 112017013561A BR 112017013561 A2 BR112017013561 A2 BR 112017013561A2
Authority
BR
Brazil
Prior art keywords
effectiveness
oral care
care product
dental sensitivity
assessing
Prior art date
Application number
BR112017013561A
Other languages
English (en)
Inventor
james jr white Donald
Chang Jinlan
Tian Lei
Lao Ocampochua Nixon
Strand Ross
He Tao
He Yanyan
Shi Yunming
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR112017013561A2 publication Critical patent/BR112017013561A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/30—Anatomical models
    • G09B23/32—Anatomical models with moving parts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/283—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for dentistry or oral hygiene
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/30—Anatomical models

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Educational Administration (AREA)
  • Medical Informatics (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Chemical & Material Sciences (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Medicinal Chemistry (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Cosmetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

a invenção se refere a um método e um aparelho para avaliar a eficácia do tratamento de sensibilidade dentária com um produto para tratamento bucal. o aparelho (40) compreende: (a) um membro em formato de dente (50) que compreende uma camada externa (60) simulando o esmalte, uma camada interna (70) simulando a polpa, e um sensor de líquido (80) disposto entre a camada externa (60) e a camada interna (70), ou dentro da camada interna (70); e (b) uma pluralidade de orifícios (90), simulando túbulos dentinários abertos configurados através da camada externa (60) até a camada interna (70), e em comunicação fluida com o sensor de líquido (80); sendo que o sensor de líquido (80) é configurado para detectar a passagem de líquido através de ao menos um dentre a pluralidade de orifícios (90) de modo a simular a eficácia do tratamento de sensibilidade dentária do produto para tratamento bucal.
BR112017013561A 2015-01-13 2015-01-13 método e aparelho para avaliar a eficácia do tratamento de sensibilidade dentária com um produto para tratamento bucal BR112017013561A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/070609 WO2016112495A1 (en) 2015-01-13 2015-01-13 Method and apparatus for assessing treatment effectiveness of tooth sensitivity with oral care product

Publications (1)

Publication Number Publication Date
BR112017013561A2 true BR112017013561A2 (pt) 2018-03-06

Family

ID=53696547

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013561A BR112017013561A2 (pt) 2015-01-13 2015-01-13 método e aparelho para avaliar a eficácia do tratamento de sensibilidade dentária com um produto para tratamento bucal

Country Status (7)

Country Link
US (1) US10151662B2 (pt)
EP (1) EP3058559B1 (pt)
CN (1) CN104812333B (pt)
BR (1) BR112017013561A2 (pt)
CA (1) CA2977377A1 (pt)
MX (1) MX2017009103A (pt)
WO (1) WO2016112495A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018005447A1 (en) * 2016-06-27 2018-01-04 The Procter & Gamble Company Apparatus and method for assessing tooth-sensitivity treatment by oral-care product
MX2020004732A (es) * 2017-11-16 2020-08-13 Procter & Gamble Dispositivo para demostracion de producto y metodo de este.
WO2019241991A1 (en) * 2018-06-22 2019-12-26 The Procter & Gamble Company Assessing nerve conduction in response to oral care composition
CN112785906B (zh) * 2021-03-08 2022-08-26 南京医科大学附属口腔医院 一种基于压力传感器的模拟固定桥受力后运动方式的教具
WO2023180107A1 (en) 2022-03-24 2023-09-28 Unilever Ip Holdings B.V. Method for demonstrating efficacy of oral care product
CN117990728A (zh) * 2024-04-07 2024-05-07 北京大学口腔医学院 蛋白质变性封堵型牙齿脱敏剂的体外功效评价装置和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001167215A (ja) * 1999-12-10 2001-06-22 Rokko Shiken Co Ltd 口腔ケア管理方法
US6524105B2 (en) * 2000-05-16 2003-02-25 Ivoclar Vivadent Ag Dental model
US6969258B1 (en) * 2004-07-14 2005-11-29 Farzad Shaygan Dental model demonstrating tooth enamel loss and gum recession
US20070054243A1 (en) * 2005-09-07 2007-03-08 Jurgen Schemmer Method and apparatus for treating dentin sensitivity
EP2140833A1 (en) 2008-07-03 2010-01-06 Curozone USA Inc. Dental treatment apparatus
SE533147C2 (sv) * 2008-07-07 2010-07-06 Drsk Dev Ab Metod och anordning för att öva dentalbehandlingar
KR101039802B1 (ko) * 2008-10-08 2011-06-09 주식회사 나이벡 치아 지각과민 방지용 조성물
US10136977B2 (en) * 2008-11-03 2018-11-27 Thomas L. Jones Dental testing device for heat sensitivity
GB0906510D0 (en) * 2009-04-16 2009-05-20 Informdental Ltd Periodontal training model
US20110318700A1 (en) * 2009-06-12 2011-12-29 Mark A Stepovich Method and Apparatus for Dental Thermal Sensitivity Tester
ES2661962T3 (es) * 2009-09-04 2018-04-04 The Procter & Gamble Company Aparato y método para demostración visual de la erosión dental sobre materiales dentales simulados
US20130122468A1 (en) * 2010-05-13 2013-05-16 Quantum Dental Technologies, Inc. Method of processing and displaying oral health diagnostic data
KR20130094517A (ko) * 2012-02-16 2013-08-26 연세대학교 원주산학협력단 치과용 핸드피스의 전자 감응식 썩백 시험장치
CN103120623B (zh) * 2012-12-01 2014-10-01 云南白药集团股份有限公司 抗牙本质敏感口腔清洁护理制剂

Also Published As

Publication number Publication date
CA2977377A1 (en) 2016-07-21
CN104812333A (zh) 2015-07-29
US10151662B2 (en) 2018-12-11
EP3058559A4 (en) 2017-06-07
EP3058559A1 (en) 2016-08-24
CN104812333B (zh) 2017-06-20
US20160202137A1 (en) 2016-07-14
WO2016112495A1 (en) 2016-07-21
EP3058559B1 (en) 2018-08-29
MX2017009103A (es) 2017-11-09

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Legal Events

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

Free format text: REFERENTE A 5A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2548 DE 05-11-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.