Results 161 to 170 of about 1,957,034 (326)

Comparative Evaluation of Tooth Type and Pulp Chamber Depth on the Accuracy of Endocrown Scans Acquired Using Various Intraoral Scanners

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effects of pulp chamber depth, tooth type, and intraoral scanner (IOS) on the accuracy of endocrown digital impressions. Materials and Methods Standardized endocrown preparations with 2 and 5 mm pulp chamber depths were performed on molar and premolar typodonts.
Selen Erkul, Zeynep Ozkurt‐Kayahan, Yunus Emre Özden, Mehmet Baybora Kayahan   +3 more
wiley   +1 more source

Marginal and Internal Adaptation of Crowns Fabricated on Models From Digital and Conventional Impressions: An In Vitro Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the marginal and internal adaptation of monolithic crowns fabricated from lithium disilicate (LD), zirconia (Zr), and fiber‐reinforced composite (FRC) using five different model types derived from digital and conventional impressions.
Mohanad Shomal, Şafak Külünk, Seniha Kısakürek   +2 more
wiley   +1 more source

The effects of systemic stress on orthodontic tooth movement

, 2016
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Objectives: To determine if systemic stress affects the biological reactions occurring during orthodontic tooth movement ...
PEREIRA-NETO, Joao Sarmento, NOVAES, Pedro Duarte, NOUER, Darcy Flavio, VEIGA, Maria Cecilia Ferraz Arruda, CASTRO, Margaret de, GAMEIRO, Gustavo Hauber, URTADO, Marilia Bertoldo   +6 more
core  

Diet‐Induced Chromogenic Challenge Model for Additively Manufactured Tooth‐Colored Dental Resin Materials

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives This study aimed to evaluate the color stability of glaze‐coated 3D‐printed resin materials stored in different nutritionally beneficial smoothies that are commonly consumed. Methods Disc‐shaped (27 × 1 mm) specimens were fabricated from tooth‐colored 3D‐printed dental resins with different indications: Arma Resin (Group A ...
Ülkü Tuğba Kalyoncuoğlu, Bengi Yilmaz Erdemli, Simel Ayyildiz   +2 more
wiley   +1 more source

Biomechanics of orthodontic tooth movement

, 2003
Orthodontic treatment is one of the most common types of dental treatment. Research indicates that many people need some degree of such treatment. Therefore, in the past several decades, orthodontics has developed rapidIy. Various facts about the subject
Lam, Garret Chi Yan
core  

Effect of Preparation Design on the Trueness and Precision of Intraoral Scanners: A Comparative Analysis Across Two IOS Systems

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The accuracy of intraoral scanners is commonly described by trueness and precision; however, the extent to which single‐tooth crown preparation geometry influences these outcomes across different scanner systems remains unclear. This in vitro study aimed to evaluate trueness and to descriptively assess precision across different ...
Şekibe Hüma Sanioğlu, Fatma Emine Karol, Osman Tolga Harorlı   +2 more
wiley   +1 more source

THE ORTHODONTIC TOOTH MOVEMENT: CAN BE ACCELERATED?

, 2012
An orthodontic appliance is used to correct malocclusion, where the orthodontic tooth movement requires alveolar bone remodeling process. On the other hand, orthodontic appliance used to move tooth in the correct position is a process that takes a long ...
, MUHAMMAD NURUL AMIN
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Partial Mock‐Up–Guided Rehabilitation of Severe Tooth Wear: A Clinical Technique

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This article describes a staged temporary occlusal protocol for selected patients with severe tooth wear and altered mandibular closure, illustrated through a clinical case. Clinical Considerations Advanced tooth wear may be associated with a protrusive mandibular posture, reduced posterior support, and incisal‐dominant function.
Bérangère Cournault, Tatiana Roman, Xavier Van Bellinghen, Olivier Etienne   +3 more
wiley   +1 more source

Orthodontic force, tooth movement, and interleukin-1β [PDF]

, 2017
This review presents the basic knowledge and understanding of the biological processes involved in the orthodontic force and tooth movement. It also explains one of the basic inflammatory markers that was the “interleukin-1β” (IL-1β). Because orthodontic
Luppanapornlarp, Suwannee, Iida, Junichiro   +1 more
core  

Does Preheating Matter? A 36‐Month Randomized Controlled Trial of Non‐Carious Cervical Lesion Restorations Performed With Preheated and Non‐Preheated Composite Resins

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives This split‐mouth randomized equivalence‐controlled trial compared the survival rate, based on material fracture and retention, of a preheated thermo‐viscous composite resin (PH) and a non‐heated composite resin (NH) for non‐carious cervical lesions (NCCLs).
Michael Willian Favoreto, Letícia Condolo, Thalita de Paris Matos, Alessandra Reis, Alessandro D. Loguercio   +4 more
wiley   +1 more source