Alumina‐toughened zirconia for dental applications: Physicochemical, mechanical, optical, and residual stress characterization after artificial aging

Autor: Edmara T.P. Bergamo, Lucas Fracassi De Oliveira Lino, Karina Bergamo Cardoso, Paulo G. Coelho, Estevam A. Bonfante, Tiago Moreira Bastos Campos, Gilmar Patrocínio Thim, K.N. Monteiro, Paulo Francisco Cesar, Luis A. Genova

Publikováno v: Journal of Biomedical Materials Research Part B: Applied Biomaterials. 109:1135-1144

To characterize the physicomechanical properties of an alumina-toughened zirconia (ATZ). ATZ synthesis consisted of the addition of alumina particles in an yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) matrix. Specimens were obtained by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59d1af64e268d7f7c09cafd737e7eac4
https://doi.org/10.1002/jbm.b.34776

Three-dimensional misfit between Ti-Base abutments and implants evaluated by replica technique

Autor: Lucas Fracassi De Oliveira Lino, Edmara T.P. Bergamo, Ilana Santos Ramalho, Vitor De Moraes Cruz, Karina Bergamo Cardoso, Estevam A. Bonfante

Publikováno v: Journal of Applied Oral Science
Journal of Applied Oral Science v.28 2020
Journal of applied oral science
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Journal of Applied Oral Science, Volume: 28, Article number: e20200343, Published: 30 NOV 2020

An important factor affecting the biomechanical behavior of implant-supported reconstructions is the implant-abutment misfit. Objective: This study evaluated the misfit between Ti-Base abutments and implants by means of polyvinyl siloxane replica tec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e454e4a160dea1c1ab29defd65af7472
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572020000100484&tlng=en