Results 111 to 120 of about 11,780 (230)

Abrasion wear resistance of different artificial teeth opposed to metal and composite antagonists [PDF]

open access: yes, 2009
One of the most important properties of artificial teeth is the abrasion wear resistance, which is determinant in the maintenance of the rehabilitation's occlusal pattern. OBJECTIVES: This in vitro study aims to evaluate the abrasion wear resistance of 7
COPPEDÊ, Abílio Ricciardi   +5 more
core   +4 more sources

Artificial Intelligence‐Driven Automated Design of Anterior and Posterior Crowns Under Diverse Occlusal Scenarios

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the impact of occlusion type and artificial intelligence‐based computer‐aided design (CAD) software on the geometric accuracy and clinical quality of auto‐generated anterior and posterior crown designs. Methods Five typodont models representing various occlusion types (normal, Class I anterior diastema, Class II division ...
Nan Hsu Myat Mon Hlaing   +5 more
wiley   +1 more source

Effects of Palatal Expansion on Speech Production [PDF]

open access: yes, 2017
Introduction: Rapid palatal expanders (RPEs) are a commonly used orthodontic adjunct for the treatment of posterior crossbites. RPEs are cemented to bilateral posterior teeth across the palate and thus may interfere with proper tongue movement and ...
Meinhardt, Jason Milton
core   +1 more source

A typical view of European Orthodontics [PDF]

open access: yes, 1952
Owing to the knowledge in the process of growth of face and skull, we, in Europe, have come to recognize that it is necessary to give advice as early as possible in order to prevent orthodontic deviations from normal.
Duyzings, J.A.C.
core   +2 more sources

Fatigue Performance and Failure Loads of Composition‐Gradient Multilayer Zirconia: Partial‐Coverage Restorations Versus Single Crowns at Different Thicknesses

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This study investigated the influence of restoration type (partial‐coverage versus crown) and ceramic‐layer thickness on the fatigue behavior and failure load of monolithic composition‐gradient multilayer zirconia (4Y‐PSZ/5Y‐PSZ) molar restorations. Material and Methods Seventy‐two CAD/CAM‐fabricated monolithic zirconia restorations (
F. A. Spitznagel   +7 more
wiley   +1 more source

Occlusal Function In Edentulism With Implant-Supported Fixed Dental Prostheses

open access: yesInternational Dental Journal
Aim or purpose: This study aimed to evaluate the occlusal function of edentulous patients rehabilitated with implant-supported fixed dental prostheses (IFDP).
Jie Luo, Xiaoting Jin
doaj   +1 more source

Rehabilitation in Cases of Maxillary Lateral Incisor Agenesis Using Zirconia Implant and Abutment: Finite Element Analysis and Systematic Review

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The use of narrow‐diameter implants has emerged as a strategy to compensate for the reduced bone dimensions of maxillary lateral incisor agenesis (MLIA). This study integrates finite element analysis (FEA) and systematic review (SR) to assess the biomechanical and clinical viability of implant‐supported crowns in MLIA scenarios ...
Leonardo Folmer Rodrigues da Silva   +5 more
wiley   +1 more source

Digitally Guided Minimally Invasive Aesthetic Rehabilitation For Dental Erosion

open access: yesInternational Dental Journal
Introduction: This case demonstrates a precise approach for intricate aesthetic rehabilitation in dental erosion. A 25-year-old patient presented with chemical erosion-induced maxillary anterior defects, disproportional width-length ratios, and ...
Chen Xin, Huang Zhumei, Zhang Haiwen
doaj   +1 more source

Periodontal Health, Bite Force and Oral Health‐Related Quality of Life of Obese Older Adults Using Removable Partial Dentures

open access: yesJournal of Oral Rehabilitation, EarlyView.
Impact of removable partial dentures on periodontal health, bite force, and oral health–related quality of life in obese versus normal‐weight older adults. Obese RPD wearers require closer periodontal management due to increased inflammation and lower OHRQoL.
Guilherme Fantini Ferreira   +4 more
wiley   +1 more source

The Reliability Of Facial Soft Tissue Landmarks With Photogrammetry [PDF]

open access: yes, 2013
Introduction:With attention being given to the deleterious effects of radiation exposure from dental radiographs and inaccuracies in cephalometric soft tissue measurements, an alternative method of facial analysis with sufficiently reliable soft tissue ...
Payne, Michael G.
core   +1 more source

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