Results 31 to 40 of about 303,895 (348)
Journal of clinical and diagnostic research : JCDR, 2016 INTRODUCTION Marginal discrepancy severely affects the long term success of All ceramic complete veneer crowns. The precise role of resin luting agents influencing this phenomenon needs to be explored further.
Dhanraj Ganapathy +3 more
semanticscholar +1 more source
Assessment of the Adaptation of Interim Crowns using Different Measurement Techniques.
Journal of Prosthodontics, 2019 PURPOSE To compare the internal fit and marginal discrepancy of acrylic resin interim crowns fabricated by different manufacturing methods, and to test the consistency of measuring marginal discrepancy and internal fit between different measuring ...
C. Peng, K. Chung, Van Ramos
semanticscholar +1 more source
Journal of Family Medicine and Primary Care, 2019 Background: For the successful outcome of the rehabilitation of the teeth with crown, the proximal contact points play a significant role hence the aim of the present study was to evaluate the presence of proximal contacts on recently inserted crowns in ...
Ahmad D Almalki, Mohammad A Al-Rafee
doaj +1 more source
Frontiers in Dental MedicineThe study aimed to investigate the effects of airborne-particle abrasion (APA) and 10-methacryloxydecyl dihydrogen phosphate (10-MDP primer) surface treatments on the fracture load of thin zirconia crowns made from 3Y-TZP and 5Y-PSZ zirconia. Eighty full-
Ruwaida Z. Alshali +8 more
doaj +1 more source
Fracture toughness of zirconia ceramic crowns made by feather-edge tooth preparation design [PDF]
Vojnosanitetski Pregled, 2012 Background/Aim. Fracture toughness determines functional crown strenght and prevents damages on ceramics during mastication. There is a lack of relevant literature data about fracture toughness of crowns made by feather-edge preparation.
Mirković Nemanja +3 more
doaj +1 more source
Wear Behavior of Graded Glass/Zirconia Crowns and Their Antagonists
Journal of dentistry research, 2019 Monolithic zirconia crowns have become very popular; their surface finish is considered a key factor for restoration longevity. While polishing has shown excellent results in vivo, the surface glass infiltration of zirconia may offer superior damage ...
M. Kaizer +6 more
semanticscholar +1 more source
BMC Oral HealthBackground To assess marginal fit and fracture resistance of CAD/CAM glass ceramic occlusal veneers with different preparation designs. Methods First premolar typodont maxillary was chosen. Standard IPS E.max CAD occlusal veneer preparations were carried
Suad M. Hassan +5 more
doaj +1 more source
Factors influencing a patient's decision to choose the type of treatment to improve dental esthetics [PDF]
Vojnosanitetski Pregled, 2012 Backgroung/Aim. Interest in dental esthetics has increased rapidly during the last few decades among both patients and dentists, and the creation of a natural dental appearance has become an important task in all fields of dentistry, especially in ...
Gržić Renata +5 more
doaj +1 more source
In-vitro performance and fracture strength of thin monolithic zirconia crowns
The Journal of Advanced Prosthodontics, 2018 PURPOSE All-ceramic restorations required extensive tooth preparation. The purpose of this in vitro study was to investigate a minimally invasive preparation and thickness of monolithic zirconia crowns, which would provide sufficient mechanical endurance
P. Weigl +5 more
semanticscholar +1 more source
Loss of Stat3 in Prx1+ Progenitors Impairs Molar Root Development
Advanced Biology, EarlyView.Stat3 critically regulates mandibular first molar and alveolar bone morphogenesis. Conditional ablation of Stat3 disrupts the osteogenic capacity of Prx1+ mesenchymal progenitors, as evidenced across in vivo and in vitro models. Abstract Signal Transducer and Activator of Transcription 3 (Stat3) acts as a central transcriptional modulator coordinating ...
Xin Feng +10 more
wiley +1 more source