Results 21 to 30 of about 2,280 (144)
The occlusal precision of milled versus printed provisional crowns [PDF]
Journal of Dentistry, 2022 The aim of this study was to compare the occlusal precision of computer-aided-design/ computer-assisted-manufacturing (CAD/CAM) milled versus 3D printed polymethylmethacrylate (PMMA) temporary prosthetic crowns , starting from the same digital CAD design.The study sample included 34 patients presenting 34 premolars in need of prosthetic rehabilitation:
Giannetti, Luca +5 more
openaire +3 more sources
Soft tissue management at delayed implant loading in the aesthetic zone: A case report [PDF]
Stomatološki glasnik Srbije, 2023 Emergence profile of implant-supported crowns is defined by the characteristics of supracrestal connective tissue (SCT), located between the implant platform and cervical soft tissue margin.
Prokić Aleksandra +2 more
doaj +1 more source
The Journal of Indian Prosthodontic Society, 2016 Background or Statement of Problem: As, the longevity of provisional restorations is related to, a perfect adaptation and a strong, long-term union between restoration and teeth structures, therefore, evaluation of marginal leakage of provisional ...
Sheen Juneja Arora +3 more
doaj +1 more source
Crowns and other extra-coronal restorations: Provisional restorations [PDF]
British Dental Journal, 2002 The important role of provisional restorations is often overlooked. This may be because they are left until the end of an appointment when time for construction is short or because they generally do not need to last for long. However, not only can good provisional restorations help produce better final restorations, they can also save a lot of time and
Wassell RW +3 more
openaire +2 more sources
The Journal of Indian Prosthodontic Society, 2018 Background: With the advent of new provisional crown materials, it has become imperative to evaluate their marginal fit and strength to select the ideal provisional crown material.
Ishita Dureja +5 more
doaj +1 more source
Journal of Pharmacy and Bioallied Sciences, 2012 Aim: To evaluate the effect of water temperature on the marginal fit of bis-acrylic composite provisional crown during resin polymerization. Materials and Methods: Precisely machined 10 brass master dies were designed to simulate molar teeth.
Vivekanandan Ramkumar +2 more
doaj +1 more source
3D PRINTING – AN ALTERNATIVE OF CONVENTIONAL CROWN FABRICATION: A CASE REPORT [PDF]
Journal of IMAB, 2018 The present paper is a case report of prosthetic treatment built upon 3D technologies for manufacturing of dental restorations. The case shows laboratory protocol of 3D printed full coverage provisional crowns and cast patterns for press ceramic crowns ...
Iveta Katreva +2 more
doaj +1 more source
Contemporary Clinical Dentistry, 2015 Purpose: The purpose of this in vitro study was to evaluate and compare the primary marginal accuracy of four commercially available provisional materials (Protemp 4, Luxatemp Star, Visalys Temp and DPI tooth moulding powder and liquid) at 2 time ...
Bhavya Mohandas Amin +2 more
doaj +1 more source
Clinical and Experimental Dental Research, 2023 Objective The aim of this in vitro study was to compare the effect of printing layer thickness on the marginal and internal fit of interim crowns. Material and methods A maxillary first molar model was prepared for ceramic restoration.
Mahya Hasanzade +3 more
doaj +1 more source
Provisional Crown Failures in Dental School Predoctoral Clinics
Journal of Dental Education, 2007 Following a preliminary study indicating that at least 10 percent of single‐unit crown temporary restorations failed in patients who received treatment by predoctoral students, a comprehensive examination of provisional crown failure was initiated to identify strategies to reduce the failure rate.
Jeffrey D, Hyde +2 more
openaire +3 more sources