Results 61 to 70 of about 15,294 (236)

Research on the Behaviour of the Tooth - Crown Assemblies Made of Different Metal Materials in Solutions Simulating the Oral Environment

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2015
One of the basic principles of restorative dentistry is the conservation of the hard dental structure, while satisfying both aesthetic and functional requirements. Complying with this principle will minimize the harmful effects caused by the diversity of
Elisabeta VASILESCU
doaj  

A Nonlinear Three-Dimensional Finite Element Analysis of Stress Distribution and Microstrain Evaluation in Short Dental Implants with Three Different Implant–Abutment Connections in Single and Splinted Conditions in the Posterior Mandible [PDF]

open access: gold, 2023
Karishma S. Talreja   +12 more
openalex   +1 more source

Evaluation of screw loosening on new abutment screws and after successive tightening [PDF]

open access: yes, 2011
This study evaluated the loss of the torque applied after use of new screws and after successive tightening. Four infrastructures (IE), using UCLA castable abutment type, were cast in cobalt-chromium alloy and new abutment screws (G1) were used in a ...
BARBOSA, Gustavo Seabra   +5 more
core   +1 more source

Differences in micromorphology of the implant–abutment junction for original and third-party abutments on a representative dental implant

open access: yesThe Journal of Prosthetic Dentistry, 2019
Evidence for micromorphology and precision of fit of third-party prosthetic components compared with the original manufacturer's components is lacking.The purpose of this in vitro pilot study was to evaluate the micromorphological differences among different commercial brands of zirconia, titanium, and gold abutments for dental implants in terms of ...
George Fokas   +4 more
openaire   +3 more sources

Fracture Resistance of Yttria‐Stabilized Zirconia Dental Implant Abutments [PDF]

open access: yesJournal of Prosthodontics, 2008
Abstract Purpose: An in vitro study was performed to assess the effect of different degrees of clinical reduction of zirconia abutments on the failure load of clinical assemblies. Materials and Methods: Zirconia abutments (Y‐TZP Ceramic Abutment, Astra Tech) were prepared with 0, 0.5, or 1 mm of external axial reduction starting 1 mm above the height ...
Adatia, Nimet D.   +3 more
openaire   +3 more sources

In Vitro Characterization of an Anodized Surface of a Dental Implant Collar and Dental Abutment on Peri-Implant Cellular Response [PDF]

open access: gold, 2023
Valeria Traver-Méndez   +6 more
openalex   +1 more source

Prosthetic Rehabilitation Following Lateral Resection of the Mandible with a Long Cantilever Implant-Supported Fixed Prosthesis: A 3-Year Clinical Report [PDF]

open access: yes, 2017
This clinical report describes the prosthetic management of the surgical reconstruction of a patient after mandibular resection. Complete oral rehabilitation was achieved with a maxillary complete denture and a mandibular implant-supported fixed ...
Ahmed, Ayman   +3 more
core   +1 more source

Clinical Practice Guidelines for Recall and Maintenance of Patients with Tooth-Borne and Implant-Borne Dental Restorations [PDF]

open access: yes, 2015
Purpose To provide guidelines for patient recall regimen, professional maintenance regimen, and at-home maintenance regimen for patients with tooth-borne and implant-borne removable and fixed restorations.
Bidra, Avinash S.   +9 more
core   +2 more sources

Impression of multiple implants using photogrammetry: description of technique and case presentation [PDF]

open access: yes, 2014
Aim: To describe a technique for registering the positions of multiple dental implants using a system based on photogrammetry. A case is presented in which a prosthetic treatment was performed using this technique.
Agustín Panadero, Rubén   +4 more
core   +1 more source

The "TORONTO PROSTHESIS", an appealing method for restoring patients candidates for hybrid overdentures: a case report [PDF]

open access: yes, 2012
The implant is a therapeutic resource in constant evolution, and the different types of implants and techniques have been increasingly used in cases of both fully or partially edentulous patients. In some cases they provide more conservative treatment,
Albaladejo Martínez, Alberto   +2 more
core   +1 more source

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