Results 1 to 10 of about 6,629 (162)

Prolonged Inhibition of Streptococcus mutans Growth and Biofilm Formation by Sustained Release of Chlorhexidine from Varnish Coated Dental Abutments: An in Vitro Study. [PDF]

open access: yesInt J Dent, 2022
Background. It has been confirmed that bacterial biofilm covering dental implants is the main microbial source causing preimplant infectious and inflammatory diseases.
Feldman M   +5 more
europepmc   +2 more sources

Number of dental abutments influencing the biomechanical behavior of tooth‒implant-supported fixed partial dentures: A finite element analysis. [PDF]

open access: yesJ Dent Res Dent Clin Dent Prospects, 2020
Background. Local or systemic issues might prevent installing a sufficient number of dental implants for fixed prosthetic rehabilitation. Splinting dental implants and natural teeth in fixed dentures could overcome such limitations. Therefore, this study
de Oliveira JC   +6 more
europepmc   +2 more sources

Comparative Study of Dental Custom CAD-CAM Implant Abutments and Dental Implant Stock Abutments

open access: yesJournal of Clinical Medicine, 2023
The implementation of CAD-CAM systems in dentistry has significantly influenced the evolution of dental implantology and implant-supported prosthetics within the past three decades. Implant-supported prostheses are comfortable and aesthetic. The prosthetic abutment has also faced a rapid design evolution, from the individualization of standard stock ...
Horia Octavian Manolea   +2 more
exaly   +3 more sources

Influence of the Use of Transepithelial Abutments vs. Titanium Base Abutments on Microgap Formation at the Dental Implant–Abutment Interface: An In Vitro Study

open access: yesMaterials, 2023
This in vitro study aimed to assess the presence of microgaps at the implant–abutment interface in monolithic zirconia partial implant-supported fixed prostheses on transepithelial abutments versus Ti-base abutments. Methods: Sixty conical connection dental implants were divided into two groups (n = 30). The control group consisted of three-unit bridge
MIGUEL Gómez-Polo   +2 more
exaly   +5 more sources

A Microscopy Evaluation of Emergence Profile Surfaces of Dental Custom CAD-CAM Implant Abutments and Dental Implant Stock Abutments

open access: yesJournal of Personalized Medicine
Recently, due to the high demand for dental implants, the use of dental implant stock abutments has increased significantly, especially dental custom CAD/CAM implant abutments milled by dental technicians in their laboratories. The purpose of this study is to analyze the surface quality of the emergence profile of dental custom CAD/CAM implant ...
Horia Octavian Manolea   +2 more
exaly   +3 more sources

Exploring polyetheretherketone in dental implants and abutments: A focus on biomechanics and finite element methods

open access: yesReviews on Advanced Materials Science
This review article investigates the properties and applications of polyetheretherketone (PEEK) in the field of dental implantology. PEEK has emerged as a significant material of interest due to its mechanical strength, biocompatibility, and radiolucency.
Khaled Younes, Semaan Amine
exaly   +2 more sources

Engineering prosthetic axes for unparallel full arch implants by the virtual selection of abutment orientation and angulation. [PDF]

open access: yesBMC Res Notes
A technique for virtual determination of the abutments’ angulation, orientation, and gingival height for unparalleled osseointegrated dental implants is described.
Abdelaziz MS.
europepmc   +2 more sources

What is the impact of titanium base versus multi-unit abutments on immediate loading outcomes: a systematic review. [PDF]

open access: yesSaudi Dent J
Purpose This systematic review, conducted per PRISMA guidance, evaluated clinical outcomes of titanium-base (TiB) versus multi-unit (MU) abutments in immediate-loading dental implant protocols, focusing on implant survival, prosthetic and biological ...
Salehivaziri H   +3 more
europepmc   +2 more sources

Effect of recent severe Abutments Angulation on Implant Loaded at lower first premolar on the Fracture Resistance [PDF]

open access: yesMinia Journal of Medical Research, 2023
Background: The angulation of the abutment can affect the success of the dental implant because it controls the forces applied on the screw. Objectives: The goal of this research had been to assess the impact of abutment angulation on an implant loaded ...
Mohammed Hussien   +2 more
doaj   +1 more source

Colonization of new and reused dental implant healing abutments by oral microbiota during implantation period

open access: yesЛьвівський клінічний вісник, 2022
Introduction. Reuse of implant healing abutments is common in dental practice, mainly due to economical reasons. The aim of the study. To analyze and compare the colonization of new and reused dental implant healing abutments by oral microbiota in ...
V. Vovk   +3 more
doaj   +1 more source

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