BR8302151U - Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ - Google Patents

Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ

Info

Publication number
BR8302151U
BR8302151U BR8302151-5U BR8302151U BR8302151U BR 8302151 U BR8302151 U BR 8302151U BR 8302151 U BR8302151 U BR 8302151U BR 8302151 U BR8302151 U BR 8302151U
Authority
BR
Brazil
Prior art keywords
fragment
removal
fragments
dental organ
improvement introduced
Prior art date
Application number
BR8302151-5U
Other languages
Portuguese (pt)
Inventor
Nilton Jorge Berger Del Zotto
Original Assignee
Nilton Jorge Berger Del Zotto
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 Nilton Jorge Berger Del Zotto filed Critical Nilton Jorge Berger Del Zotto
Priority to BR8302151-5U priority Critical patent/BR8302151U/en
Priority to PCT/BR2004/000158 priority patent/WO2005018477A1/en
Publication of BR8302151U publication Critical patent/BR8302151U/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/46—Nerve extractors, e.g. needles; Means for removing broken parts of endodontic instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

"APERFEIçOAMENTO CONSTRUTIVO INTRODUZIDO EM APARELHO PARA REMOçãO DE FRAGMENTOS DE INSTRUMENTOS ENDODÈNTICOS DO INTERIOR DO CONDUTO RADICULAR DO ORGãO DENTAL". Representado por uma solução que permite minimizar a necessidade de intervenções agressivas e traumáticas junto ao corpo do orgão dental, reduzindo o tempo de intervenção, devido a praticidade e facilidade de manuseio operacional, sendo ainda este de uso universal, ou seja, aplicado a qualquer tipo de fragmento gerado por instrumento endodóntico, representado por um aparelho para remoção de fragmentos (1), composto pelo cabo (2) , responsável por prover apoio e movimento de giro do aparelho para remoção de fragmentos (6), através de contato bidigital, ao qual é conectado uma haste (3), que tem a função de conexão entre o cabo (2) e a ponta ativa em espiral (4), este responsável pelo acoplamento junto ao fragmento (6), sendo este acoplamento facilitado pela previsão de uma ponta guia (5) na extremidade da ponta ativa em espiral (4), a qual uma vez devidamente travada ao fragmento (6), possibilita, por meio de movimentos de rotação sua retirada do interior do canal radicular (g)."CONSTRUCTIVE IMPROVEMENT INTRODUCED IN APPARATUS FOR THE REMOVAL OF ENDODENTIC INSTRUMENT FRAGMENTS FROM INSIDE THE DENTAL ORGAN RADICLE CONDUCT". Represented by a solution that minimizes the need for aggressive and traumatic interventions on the body of the dental organ, reducing the time of intervention, due to practicality and ease of operational handling, while still being of universal use, ie applied to any type. fragment generated by an endodontic instrument, represented by a fragment removal apparatus (1), composed of the handle (2), responsible for providing support and pivoting movement of the fragment removal apparatus (6), by means of bidigital contact, to the which is connected a rod (3), which has the function of connecting the cable (2) and the active spiral point (4), which is responsible for the coupling next to the fragment (6), which is facilitated by the provision of a guide point (5) at the end of the active spiral point (4), which, once properly locked to the fragment (6), enables its withdrawal from the interior of the channel root (g).

BR8302151-5U 2003-08-25 2003-08-25 Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ BR8302151U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR8302151-5U BR8302151U (en) 2003-08-25 2003-08-25 Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ
PCT/BR2004/000158 WO2005018477A1 (en) 2003-08-25 2004-08-25 Constructive improvement in a device for removing fragments of endodontic instruments inside the root canal of a tooth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8302151-5U BR8302151U (en) 2003-08-25 2003-08-25 Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ

Publications (1)

Publication Number Publication Date
BR8302151U true BR8302151U (en) 2005-04-12

Family

ID=34200797

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302151-5U BR8302151U (en) 2003-08-25 2003-08-25 Constructive improvement introduced in a device for removal of fragments of endodontic instruments from the root canal of the dental organ

Country Status (2)

Country Link
BR (1) BR8302151U (en)
WO (1) WO2005018477A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7367804B2 (en) 2006-08-25 2008-05-06 Ultradent Products, Inc. Endodontic instrument extractor tool manufactured from a shape memory material and related kits and methods
CN108904078B (en) * 2018-06-06 2020-09-01 中俄国际医学研究股份有限公司 Dental root and dental nerve cleaning device for department of stomatology
EA039852B1 (en) * 2019-08-22 2022-03-21 Серик Сабитович Жолдыбаев Extractor for removing foreign bodies and fragments of dental instruments from a tooth root canal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE645762C (en) * 1934-05-17 1937-06-02 Paul Felsch Device for extracting broken pins from tooth roots
FR901370A (en) * 1943-09-09 1945-07-25 Improvements to rotary tools for emptying or filling dental cavities
DE9203692U1 (en) * 1992-03-19 1992-05-14 Saulin, Vitali, 4400 Münster Clamp handle for removing a broken root canal instrument from the root canal
DE69925012D1 (en) * 1998-10-30 2005-06-02 Filhol Stuart J DENTAL TOOL
DE60302996T2 (en) * 2003-01-22 2006-08-10 Maillefer Instruments Holding S.A.R.L. Dental tool for extracting an object from a tooth root canal

Also Published As

Publication number Publication date
WO2005018477A1 (en) 2005-03-03

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Legal Events

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B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15Z Prolongation of time limit refused

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B11N Dismissal: publication cancelled

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B04C Request for examination: reinstatement - article 33, solely paragraph, of industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
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