Buscar
Mostrando ítems 21-30 de 1202
Effectiveness of Screw Surface Coating on the Stability of Zirconia Abutments After Cyclic Loading
(Quintessence Publishing Co Inc, 2012-09-01)
Purpose: Different surface treatments have been developed in attempts to prevent the loosening of abutment screws. The aim of the current study was to compare the effectiveness of titanium alloy screws with tungsten-doped ...
Effectiveness of Screw Surface Coating on the Stability of Zirconia Abutments After Cyclic Loading
(Quintessence Publishing Co Inc, 2012-09-01)
Purpose: Different surface treatments have been developed in attempts to prevent the loosening of abutment screws. The aim of the current study was to compare the effectiveness of titanium alloy screws with tungsten-doped ...
Post-extraction implant using custom-modified ceramic screw abutment. Case report
(Facultad de Odontología, 2018)
Analysis of the peri-implant soft tissues in contact with zirconia abutments: an evidence-based literature review
(2013)
The aim of this study is to evaluate through a literature review, the soft tissue response in contact with zirconia abutments, including case reports comparing prosthetics rehabilitations with zirconia and titanium abutments ...
Effectiveness of sealing gel on vertical misfit at the implant-abutment interface and preload maintenance of screw-retained implant-supported prostheses
(2020-01-01)
Purpose: This in vitro study evaluated the effectiveness of a sealing agent on v: ertical misfit of the implant-abutment interface in an external hexagon implant system before and after mechanical cyclic loading. Effects ...
Effectiveness of screw surface coating on the stability of zirconia abutments after cyclic loading
(2012-01-01)
Purpose: Different surface treatments have been developed in attempts to prevent the loosening of abutment screws. The aim of the current study was to compare the effectiveness of titanium alloy screws with tungsten-doped ...
Implant-based factor as possible risk for peri-implantitis
(2019-01-01)
Peri-implantitis is currently a topic of major interest in implantology. Considered one of the main reasons of late implant failure, there is an emerged concern whether implant characteristics could trigger inflammatory ...
Reverse torque evaluation in indexed and nonindexed abutments of Morse Taper implants in a mechanical fatigue test
(2019-03-01)
Background: This experimental study assessed reverse torque of indexed and nonindexed (NI) abutments in Morse Taper (MT) implants in a mechanical fatigue test. Materials and Methods: In this experimental study It was used ...
Avaliação da interface de cinco sistemas de implantes e seus respectivos abutments com auxílio do método de microscopia eletrônica de varredura
(Universidade Estadual Paulista (Unesp), 2005)
A adaptação entre a plataforma do implante e seu respectivo abutment deve ser precisa, isto é, sem nenhuma fenda, que é denominada microgap, entre as estruturas. A presença do microgap permite que microorganismos presentes ...
Avaliação da interface de cinco sistemas de implantes e seus respectivos abutments com auxílio do método de microscopia eletrônica de varredura
(Universidade Estadual Paulista (Unesp), 2005)
A adaptação entre a plataforma do implante e seu respectivo abutment deve ser precisa, isto é, sem nenhuma fenda, que é denominada microgap, entre as estruturas. A presença do microgap permite que microorganismos presentes ...