Results 11 to 20 of about 743,710 (334)

Comparison of marginal fit between milled and three-dimensional printed polymethylmethacrylate prostheses for single crowns, anterior bridges, and pier abutment bridges: An in vitro study [PDF]

The Journal of Indian Prosthodontic Society
Aim: The purpose of this in vitro study was to compare the marginal fit of various three-dimensional (3D) printed and milled polymethylmethacrylate (PMMA) dental prostheses.
Aman Merchant, Kiran Kumar Pandurangan, Amrutha Dinesh Shenoy, Deepak Nallaswamy, Pooja Nilesh Singh   +4 more
doaj   +2 more sources

Comparative Analysis of the Marginal Fit and Internal Adaptation of CAD-CAM-Fabricated Versus Conventionally Fabricated Ceramic Crowns: A Systematic Review

Journal of Pharmacy and Bioallied Sciences
This systematic review compared the marginal fit and internal adaptation of ceramic crowns and fixed dental prostheses (FDPs) fabricated using CAD-CAM technology versus conventional methods.
Mohammed Ibrahim Mathar
doaj   +2 more sources

Effect of aging on the marginal fit of milled and printed zirconia crowns: an in-vitro study. [PDF]

BMC Oral Health
Elsayed MS, El-Kouedi AY, Shokry TE.
europepmc   +3 more sources

Evaluation of the Marginal Fit of Full Contoured Zirconia, Lithium Disilicate and Metal Crowns Fabricated Using CAD-CAM: An in Vitro Study

Indian Journal of Dental Research, 2023
Introduction: The marginal fit of any dental restoration is vital to its long-term success. Lack of adequate fit is potentially detrimental to both the tooth and the supporting periodontal tissues.
Savitha Dandekeri, Fowzaan Feroz, Sanath K. Shetty, Mohammed Zahid, Uma Prabhu, Ragher Mallikarjuna   +5 more
doaj   +1 more source

Effect of Different Types of Construction Techniques on the Vertical Fit of Screw-Retained Fixed Implant-Supported Prosthesis [PDF]

Journal of Mashhad Dental School, 2021
Introduction: Marginal misfit in screw-retained implant restorations when screwing torque leads to deformation of superstructure and formation of strain in the lower bone.
Mohammad Reza Nakhaee, Azizollah Moraditalab, Taraneh Zeinalzadeh ghochani, Davood Nodehi   +3 more
doaj   +1 more source

In vitro Evaluation of the Accuracy of Seating Cast Metal Fixed Partial Denture on the Abutment Teeth with Varying Degree of Convergence Angle [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: The prime goal of a diligent prosthodontist is to obtain adequate marginal fit while restoring lost tooth structure. The marginal fit of the restoration, in turn depends upon the geometrical morphology of the tooth preparation. Objective:
Swati S Kharat, Aravind Tatikonda, Seema Raina, Priyanka Gubrellay, Naveen Gupta, Swati Joshi Asopa   +5 more
doaj   +1 more source

In Vitro Comparison of Marginal and Internal Fit of Zirconia Copings Fabricated by One CAD/CAM System with Two Different Scanners

Frontiers in Dentistry, 2021
Objectives: Marginal and internal fit of restorations are two important clinical factors for assessing the quality and durability of computer-aided design/computer-aided manufacturing (CAD/CAM)-fabricated monolithic zirconia restorations.
Zahra Khamverdi, Elmira Najafrad, Maryam Farhadian   +2 more
doaj   +1 more source

Effect of sintering time on the marginal and internal fit of monolithic zirconia crowns containing 3–4 mol% Y2O3

BMC Oral Health, 2022
Background Short-term sintering may offer advantages including saving time and energy but there is limited evidence on the effect that altering sintering time has on the accuracy of monolithic zirconia crowns.
Yunus Emre Ozden, Mustafa Baris Guncu, Guliz Aktas, Senay Canay   +3 more
doaj   +1 more source

Comparative evaluation of internal fit and marginal gap of endocrowns using lithium disilicate and polyether ether ketone materials - an in vitro study

BMC Oral Health, 2023
Background The aim of the study was to investigate the effect of material and occlusal preparation design on the internal fit and marginal gap of endocrowns made of Polyether ether ketone (PEEK) and lithium disilicate.
Nermeen Nagi, Ahmed Mahmoud Fouda, Christoph Bourauel   +2 more
doaj   +1 more source

Two algorithms for fitting constrained marginal models [PDF]

Computational Statistics & Data Analysis, 2013
12 ...
Evans, R, Forcina, A
openaire   +4 more sources