Results 181 to 190 of about 45,332 (286)

Load‐To‐Failure of Cantilevered Provisional Implant‐Supported Prostheses: Conventional Versus 3D‐Printed Resins

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Cantilever extensions in full‐arch implant‐supported provisional prostheses represent a clinical challenge frequently associated with biomechanical complications. This study aimed to evaluate the load‐to‐failure and deflection of acrylic and 3D‐printed resins used in the cantilever region of implant‐supported provisional prostheses ...
Térsia Cristina Silva Macedo   +4 more
wiley   +1 more source

Objective Measurement of Tooth Color Using Spectrophotometry and ICDAS: Quantifying CIELAB Color Changes Across Caries Severity

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The International Caries Detection and Assessment System (ICDAS) is widely used for early caries detection but relies on visual interpretation. Although spectrophotometry objectively quantifies tooth color, variation across ICDAS categories and its relationship with lesion severity remain unclear. The present in vitro study therefore
Farah Rashid, James Dudley
wiley   +1 more source

The Spot‐Dam Technique: A Protocol for Adhesive Cementation of BOPT Crowns

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective The Biologically Oriented Preparation Technique (BOPT) uses vertical tooth preparation without a defined finish line, guided by provisional restorations to shape the gingival emergence profile. Subgingival crown margins inherent to BOPT increase the risk of residual cement and soft‐tissue trauma during adhesive cementation.
Maria Giolanta Liaropoulou   +4 more
wiley   +1 more source

Two‐Dimensional Accuracy of Provisional Laminate Veneers Designed Using Two Digital Smile Design Platforms and Fabricated by Additive and Subtractive Manufacturing

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate and compare the two‐dimensional (2D) accuracy of provisional laminate veneer restorations designed using two digital smile design platforms and fabricated through additive and subtractive manufacturing techniques within a standardized digital workflow.
Murat Feriz   +3 more
wiley   +1 more source

Clear Aligners and Bruxism: A Systematic Review

open access: yesJournal of Oral Rehabilitation, EarlyView.
This study aimed to systematically evaluate the relationship between clear aligner therapy and bruxism, including both sleep and awake bruxism, to determine whether aligners act as a neutral factor, protective agent, or risk factor. The findings indicate that no definitive conclusion can be drawn, as the current evidence is limited and contradictory ...
André Luís Porporatti   +4 more
wiley   +1 more source

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