Results 21 to 30 of about 2,077,338 (262)

Fuerza de ruptura y adaptación marginal de carillas oclusales confeccionadas con CAD/CAM composite, cerámica híbrida y feldespática fijadas con distintos medios cementantes// Breaking strength and marginal adaptation of occlusal veneers made with CAD / CAM composite, hybrid ceramic and feldspathic fixed with different cementing medium

Revista de la Asociación Odontológica Argentina, 2023
Resumen Objetivos: a) Comparar la fuerza de ruptura (FR), adaptación marginal externa (AME) y angulación intracuspídea (AI) entre carillas oclusales confeccionadas con composite, cerámica híbrida y feldespática obtenidas con sistemas CADCAM fijadas con ...
María de las Mercedes Juárez Peñalva, Claudio Arturo Antonio Ibañez, María del Carmen Urquía Morales   +2 more
doaj   +1 more source

Evaluation of physico-mechanical properties of dental plaster modified with pulverized acrylic waste [PDF]

, 2023
Background: Dental plaster is most widely used to make temporary casts and as an investment medium during the fabrication of removable complete and partial denture prostheses. Dental plasters exhibit poor mechanical properties.
Alla, Rama Krishna, Robbi, Keerthana, Sajjan MC, Suresh, Vasavi, Majji, Ponnapalli, Sai Vishnu, Ramaraju, AV, Av, Ramaraju, Medicharla, Uma Devi,, Keerthana, Robbi, Devimedicharla, Uma   +9 more
core   +1 more source

Marginal Bone Resorption at Dental Implant – RTG Analys [PDF]

, 2018
Dental implants are modern solutions, they compensate the lost tooth or teeth in the maxilla or mandible. Their target is to improve the mastication, esthetics and phonation. They are made of metal, metal alloys or non-metallic materials.
Papakoca, Kiro, Pejeva, Elena
core   +3 more sources

Influence of polyether ether ketone coping crown on the adaptation of implant abutment

Journal of the Pakistan Medical Association
Objectives: To evaluate the influence of polyether ether ketone coping crown on the adaptation of implant abutment. Method: The vitro study was conducted at the Department of Prosthodontics, Hainan Stomatological Hospital, China, from October 2021 to ...
Xuesheng Li, Shuai Liu, Yishi Tang, Yunshan Zhao, Yingbin Su   +4 more
doaj   +1 more source

Correlation between margin fit and microleakage in complete crowns cemented with three luting agents

Journal of Applied Oral Science, 2008
Microleakage can be related to margin misfit. Also, traditional microleakage techniques are time-consuming. This study evaluated the existence of correlation between in vitro margin fit and a new microleakage technique for complete crowns cemented with 3
Paulo Henrique Orlato Rossetti, Accacio Lins do Valle, Ricardo Marins de Carvalho, Mario Fernando De Goes, Luiz Fernando Pegoraro   +4 more
doaj   +1 more source

Fit of cobalt-chromium copings fabricated by the selective laser melting technology and casting method: A comparative evaluation using a profilometer

Dental Research Journal, 2020
Background: This study aimed to assess the marginal adaptation and internal fit of cobalt-chromium copings fabricated by the selective laser melting (SLM) and conventional techniques using a profilometer.
Koosha Gholamrezaei, Fariborz Vafaee, Behzad Fathi Afkari, Farnaz Firouz, Mozhgan Seif   +4 more
doaj   +1 more source

Avaliação da adaptação marginal e interna de restaurações inlays semidiretas e indiretas [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2015.O objetivo deste trabalho foi avaliar in vitro a adaptação marginal e a interna de inlays MOD ...
Ruschel, Vanessa Carla
core  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Avaliação da infiltração marginal de compósitos de baixa contração e convencional, sob diferentes técnicas de fotoativação [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2011Como material de reposição de estrutura dental perdida, as resinas compostas vêm sendo utilizadas ...
Alexandre, Pedro
core  

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source