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WO2023019335A1 - Dispositif prothétique de barre pré-fabriquée - Google Patents

Dispositif prothétique de barre pré-fabriquée Download PDF

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Publication number
WO2023019335A1
WO2023019335A1 PCT/BR2022/050322 BR2022050322W WO2023019335A1 WO 2023019335 A1 WO2023019335 A1 WO 2023019335A1 BR 2022050322 W BR2022050322 W BR 2022050322W WO 2023019335 A1 WO2023019335 A1 WO 2023019335A1
Authority
WO
WIPO (PCT)
Prior art keywords
prosthesis
dental
implants
prosthetic
protocol
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.)
Ceased
Application number
PCT/BR2022/050322
Other languages
English (en)
Portuguese (pt)
Inventor
Paulo Pereira DA ROCHA
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
Publication of WO2023019335A1 publication Critical patent/WO2023019335A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/275—Fastening prostheses in the mouth removably secured by using bridging bars or rails between residual teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools

Definitions

  • This Prosthetic Device consists of a prosthetic screw, single and double fixation pins, precision lock, articulated parts or modules with three, four and six holes, and can be used in any dental implant system, in dental arches that have two or more implants, and also comes with a template whose function is to guide the installation of implants - in this case for edentulous or toothless arches.
  • This Prosthetic Device's main purposes are to serve as a metallic structure for fixing the teeth in the prosthesis on implants; Decrease the clinical and laboratory time for making the protocol prostheses, as well as reducing the cost of making the prostheses.
  • dental implants are used to replace the absence of one or more dental roots, resulting from tooth extraction or loss, whereas dental prostheses are used to replace the absence of dental crowns. as and can be installed over dental implant pins.
  • dental or dental protocol is used to designate a type of dental prosthesis installed in edentulous dental patients, as an alternative to dentures, it is therefore a more comfortable, safe and functional type of fixed prosthesis, and can also be placed in the right place and installed in the upper teeth, lower teeth or both, reconstructing correctly and completely rehabilitating oral functions.
  • the conventional system of dental protocol requires complex planning and involves a work system that requires the dentist to have specific technical knowledge both in the field of implant dentistry and in the area of prosthesis, that is, it requires the dentist to have specific skills. lists in implants and/or prostheses.
  • the Surgeon-dentist performs the stages of manufacturing the prosthesis, which include molding the patient's mouth and teeth, then sending it to a professional prosthetic technician for making in wax and for the metal casting of the protocol bar.
  • the conventional system for making a dental protocol requires the dentist to carry out the surgically instal lation of the implants and, additionally, to follow up the patient until the osseo-integration process of the implant into the alveolar bone, which can last about four months.
  • the dentist will be able to make the prosthesis on the installed implants, starting with the molding (a procedure that provides a mold of the patient's mouth/dental arch, with specific material for this purpose) which will be sent to the prosthetic laboratory.
  • the molding a procedure that provides a mold of the patient's mouth/dental arch, with specific material for this purpose
  • the conventional dental protocol will be made in wax, later it will be cast in metal and adapted so that it can be screwed into the patient's mouth, on the implants previously installed and osseo-integrated 012
  • This whole process entails several trips and visits to the prosthetic laboratory and the time to complete the work is approximately thirty days, in addition to representing a very high cost for the dentist and the patient.
  • PROTOCOL This application for a utility model is aimed at the health sector, more specifically oral hygiene related to dental cleaning or prostheses, and aims to provide the market with a sanitizing device provided with a simplified configuration, easy to use and accessible configuration (1) presents a standard tray (8) adaptable to oral prostheses or dental arches and this tray (8) can be single-arch or double-arch.
  • the present invention patent refers to a new constructive arrangement applied in bars protocol for dental prosthesis manufactured by joining prefabricated modules by TIG welding process, using a conventional converter .
  • This Device is characterized by being a prefabricated prophetic device for immediate installation on dental implants, fixed with a key from the Universal Prosthetic Kit, made of surgical stainless steel in articulated modules, it can be used in any dental implant system in dental arches that present two or more implants, also comes with a template whose function is to direct the installation of the implants - in this case for dental arches without the presence of implants.
  • Another differential of this Prosthetic Device is that it can be used by any Dental Surgeon professional, of any specialty or even for general di n i cs , in addition to dispensing with the presence of a prosthetic technician at the time installation in the patient's mouth.
  • the prostheses can be tried on and positioned in the patient's mouth and installed immediately, or if so, on the same day and soon after the surgery for placement of the implants, or it can wait up to forty-eight hours after.
  • the prostheses can be made within a period of up to two days.
  • Figure 4 Shows the side view of the prosthetic screw
  • FIG. 10 Illustrates a view of the curved four-hole piece
  • this Prosthetic Device (1) is characterized by being a prefabricated prosthetic device, for immediate installation on dental implants, made of surgical stainless steel, in articulated modules , and can be used in any dental implant system, even in dental arches with two or more implants.
  • This Prosthetic Device (1) can be fixed to dental implants through prosthetic screws (2) with a single pin (3), when dealing with an implant without the presence of adjacent dental prostheses or double pin (4), when there is a need for articulation with adjacent dental prostheses or articular modules of the Device itself (1).
  • the joint modules (6), (7), (8), (9) are connected to each other through the prosthetic screw (2), double pin (4) and precision lock (5) and this whole system is positioned on implants and the dental arch.
  • the dental prostheses can be placed in their respective beds, as a replacement for the missing teeth.
  • This Prosthetic Device (1) comes in a variety of sizes, that is, different measurements (three or more holes) and part models (straight and curved) and, for this reason, it can be installed immediately after surgery implant placement or within a period of up to forty-eight hours after.

Landscapes

  • Health & Medical Sciences (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)
  • Orthopedic Medicine & Surgery (AREA)
  • Dental Prosthetics (AREA)

Abstract

La présente invention du modèle d'utilité concerne un appareil prothétique de barre pré-fabriquée, lequel permet une pose immédiate sur des implants dentaires et est conçu en acier inoxydable chirurgical, en modules articulés, présente comme objectif principal d'orienter la pose de la prothèse sur les implants des arcades dentaires, de diminuer le temps clinique de la pose d'implants et le temps passé en laboratoire pour concevoir les prothèses ainsi que de réduire les coûts de conception de celles-ci. Ce dispositif prothétique (1) peut être fixé à des implants dentaires au moyen de vis prothétiques (2) à broche unique (3) ou à broche double (4). Les modules articulaires (6) (7) (8) (9) sont reliés entre eux par une vis prothétique (2), une broche double (4) et un verrou de précision (5) et tout ce système est placé sur les implants et, en dernier lieu, sur l'arcade dentaire. Le dispositif (1) présente une variété de tailles, mesures et modèles de pièces et, de ce fait, peut être posé immédiatement après une chirurgie de pose d'implants ou jusqu'à quarante-huit heures après celle-ci.
PCT/BR2022/050322 2021-08-17 2022-08-17 Dispositif prothétique de barre pré-fabriquée Ceased WO2023019335A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR202021016238-0U BR202021016238U2 (pt) 2021-08-17 2021-08-17 Dispositivo protético de barra pré-fabricada
BR2020210162380 2021-08-17

Publications (1)

Publication Number Publication Date
WO2023019335A1 true WO2023019335A1 (fr) 2023-02-23

Family

ID=85238785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2022/050322 Ceased WO2023019335A1 (fr) 2021-08-17 2022-08-17 Dispositif prothétique de barre pré-fabriquée

Country Status (2)

Country Link
BR (1) BR202021016238U2 (fr)
WO (1) WO2023019335A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419700A (en) * 1993-10-22 1995-05-30 Sillard; Rannar Reinforced joint for fitting dental appliances and method for fabricating same
WO2012123932A1 (fr) * 2011-03-17 2012-09-20 Mushayev Llya Guide de fraise dentaire
EP2913023A1 (fr) * 2014-02-26 2015-09-02 P.P.M. S.R.L. di Giacomini Manuele e Monica Set d'éléments et méthode pour la fabrication d'une structure de renforcement
BRPI1008076A2 (pt) * 2009-02-04 2016-03-15 Mid Corp sistema, método e aparelho para implementar implantes dentários
US20190254785A1 (en) * 2018-02-20 2019-08-22 Lambert J. STUMPEL Modular support for dental prosthesis
US20190350675A1 (en) * 2018-05-18 2019-11-21 3Shape A/S Method for providing a dental prosthesis and a positioning guide for placing the dental prosthesis

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419700A (en) * 1993-10-22 1995-05-30 Sillard; Rannar Reinforced joint for fitting dental appliances and method for fabricating same
BRPI1008076A2 (pt) * 2009-02-04 2016-03-15 Mid Corp sistema, método e aparelho para implementar implantes dentários
WO2012123932A1 (fr) * 2011-03-17 2012-09-20 Mushayev Llya Guide de fraise dentaire
EP2913023A1 (fr) * 2014-02-26 2015-09-02 P.P.M. S.R.L. di Giacomini Manuele e Monica Set d'éléments et méthode pour la fabrication d'une structure de renforcement
US20190254785A1 (en) * 2018-02-20 2019-08-22 Lambert J. STUMPEL Modular support for dental prosthesis
US20190350675A1 (en) * 2018-05-18 2019-11-21 3Shape A/S Method for providing a dental prosthesis and a positioning guide for placing the dental prosthesis

Also Published As

Publication number Publication date
BR202021016238U2 (pt) 2023-02-23

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