O uso do plasma rico em plaquetas para correção de defeitos ósseos maxilares em Implantodontia

Lotif, Mara; Marques, Lidia; Neto, Edilson dos Santos Oliveira; Dantas, Thinali; Martiniano, Carlos Ricardo de Queiroz

doi:10.24077/2018;934-6267

Cited by 4 publications

(5 citation statements)

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“…No entanto, para o sucesso na reabilitação oral ocorrer, é necessário a existência de tecido ósseo na área adjacente, esse tecido deve existir em quantidade e qualidade. Em locais onde o tecido ósseo não se encontra em condições favoráveis, atualmente existem diversas técnicas para isso, desde os enxertos ósseos que possibilitam o aumento da quantidade e também qualidade óssea da região ao uso de alternativas como a técnica All-on-four e os implantes curtos (Lotif et al, 2018).…”

Section: Introductionunclassified

Reabilitação com implantes em maxila atrófica por meio de cirurgia guiada utilizando a técnica “All-on-four”

Moreira,

Costa,

Silva Junior

et al. 2023

RSD

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Atualmente diversas são as opções de reabilitação oral em pacientes edêntulos. Uma opção já validada na literatura por diversos estudos e que vem sendo uma alternativa ao uso desses enxertos para reabilitação oral, é o protocolo de reabilitação total implantossuportada denominado All-on-four. Essa técnica, inicialmente divulgada em 2003, vem se mostrando nas duas últimas décadas, uma opção favorável, por ser uma técnica rápida e segura para os pacientes dendentados totais. O objetivo do presente trabalho foi apresentar uma revisão de literatura e um relato de caso clínico, de um paciente com maxila atrófica, utilizando o protocolo All-on-four e reabilitando com prótese implantossuportada. Para esse estudo buscou-se artigos nos bancos de dados PUBMED, Lilacs e Scielo. Foram buscados artigos com os termos implantes dentários, reabilitação oral, planejamento de prótese dentária e protocolo All-on-four, nos idiomas portugues e/ou inglês. Selecionou-se 34 artigos publicados entre os anos de 2003 e 2021. Além disso, relatou-se um caso clínico onde elegeu-se esse tipo de técnica para a reabilitação. O protocolo All-on-four vem avançando na área clínica e de pesquisa, apontando excelentes taxas de sucesso, inúmeras vantagens e alta taxa de aceitação pelos pacientes. O presente caso clínico apontou um protocolo de rápida execução, e com sucesso quanto à estética e função. Conclui-se que essa técnica é um método viável especialmente para mandíbulas edêntulas. Dentro dos limites do presente relato de caso, pode-se concluir que a técnica All-on-four pode ser considerada uma alternativa para reabilitação com implantes.

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Section: Introductionunclassified

Reabilitação com implantes em maxila atrófica por meio de cirurgia guiada utilizando a técnica “All-on-four”

Moreira,

Costa,

Silva Junior

et al. 2023

RSD

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“…Technical-scientific advancements in dentistry have enabled an evolution by means of oral rehabilitation with the use of osseointegrated implants as an alternative to removable total and partial dentures [ 1 , 2 ].…”

Section: Introductionmentioning

confidence: 99%

“…However, one of the factors for rehabilitation success with dental implants is the quantity and quality of bone tissue present, favoring (or not) the treatment. In situations where bone conditions are not favorable, the dental surgeon can use bone reconstruction techniques to increase the volume and bone quality of the prosthetic space for subsequent installation of the implants [ 2 – 4 ].…”

Section: Introductionmentioning

confidence: 99%

A Comparative Histomorphometric Analysis of Two Biomaterials for Maxillary Sinus Augmentation: A Randomized Clinical, Crossover, and Split-Mouth Study

Martiniano

Valadas

Filho

et al. 2022

Evidence-Based Complementary and Alternative Medicine

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Introduction. Considering oral rehabilitation with dental implants, many studies have aimed at improving bone regeneration through the use of biomaterials. Objective. This study aimed at comparing bone neoformation in patients undergoing bilateral maxillary sinus surgery with two bovine biomaterials. Materials and Methods. This is a randomized, blinded, clinical crossover, and divided mouth study. Ten participants with an indication of maxillary sinus enlargement were selected and underwent surgical treatment with Bio-Oss® graft biomaterial (graft 1) on one side and Lumina-Porous® graft biomaterial (graft 2) on the other. The samples were collected after nine months and fixed and then decalcified in 10% ethylenediamine tetra-acetic acid (EDTA) solution for 30 days to process and make histological slides. Connective and bone tissue were further analyzed to identify the amount of newly formed bone. Results. The graft 1 group had a greater formation of vital mineralized tissue when compared to the graft 2 group ( p = 0.01). For nonvital mineralized tissue and amount of connective tissue, there was no statistical difference ( p = 0.21 and p = 0.09, respectively). The medullary spaces were larger in the graft 2 group. The group treated with graft 1 presented a higher percentage of osteoclasts and viable osteocytes compared to the graft 2 group ( p = 0.014 and p = 0.027, respectively). Conclusion. Every day, new alternative biomaterials are offered as an option in oral rehabilitation. In this study, both treatments induced bone neoformation after 9 months; however, the group treated with Bio-Oss® showed a higher percentage of vital mineralized bone tissue.

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“…Technological innovation and the development of new products is what currently boost the competitiveness between enterprises and moves the economy (Dalmarco et al, 2011). The technical-scientific advances in dentistry grows each day and there are great investments by research centers and universities in new materials, especially in dental implantology, which depends on the evolution of materials/instruments/processes to be an increasingly safer and accessible option as an alternative to removable prosthetics (Lotif et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Prospective study of dental implantology related patents in Brazil

Valadas¹,

Filho²,

Francischone³

et al. 2021

Afr. J. Biotechnol.

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Technological innovation and the development of new products is what currently boost the competitiveness between enterprises and moves the economy. The technical-scientific advances inDentistry grow each day and there are great investments by research centers and universities in new materials, especially in dental implantology. The objective was to evaluate the patents deposited and granted in implantology at the National Institute of Industrial Property (INPI) in Brazil. This is a prospective study with searches performed during March 2020 on patents in dental implantology deposited and granted in the INPI. The research was carried out in titles and abstracts of reports on patent applications from the first deposit through to the most current using the search terms "dental implants" and "implantology". The information was extracted from documents and organized into tables and graphs. From 1988, the date of the first deposit, through to 2019 there were 139 patent application deposits. Among the deposited patents, 54% (75) were classified as utility model patents and 25% (35) as invention patents, the others 21% (29) have been in analysis. Brazil holds 80.6% (112) of deposits, and the others are from countries in Latin America, North America, Europe and Africa, and virtually all patents are of type A, which refers to products of human needs. Most deposits of patents for use in implantology in the INPI relate to implant and prosthetic component accessories, indicating greater investment by industry in Brazil in this sector. However, in 30 years there were only 134 deposited patents, suggesting that the importation of products in the area is still great, which consequently makes the products of this area more expensive. Thus, investments in patents play an important role in technological and economic development of a country.

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O uso do plasma rico em plaquetas para correção de defeitos ósseos maxilares em Implantodontia

Cited by 4 publications

References 0 publications

Reabilitação com implantes em maxila atrófica por meio de cirurgia guiada utilizando a técnica “All-on-four”

Reabilitação com implantes em maxila atrófica por meio de cirurgia guiada utilizando a técnica “All-on-four”

A Comparative Histomorphometric Analysis of Two Biomaterials for Maxillary Sinus Augmentation: A Randomized Clinical, Crossover, and Split-Mouth Study

Prospective study of dental implantology related patents in Brazil

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