Results 161 to 170 of about 15,943 (256)

New Cav1.2 Channelopathy with High-Functioning Autism, Affective Disorder, Severe Dental Enamel Defects, a Short QT Interval, and a Novel CACNA1C Loss-Of-Function Mutation. [PDF]

Int J Mol Sci, 2020
Endres D, Decher N, Röhr I, Vowinkel K, Domschke K, Komlosi K, Tzschach A, Gläser B, Schiele MA, Runge K, Süß P, Schuchardt F, Nickel K, Stallmeyer B, Rinné S, Schulze-Bahr E, Tebartz van Elst L.   +16 more
europepmc   +1 more source

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu, Richard L. Gregory, Chao‐Chieh Yang, Yusuke Hamada, Wei‐Shao Lin   +4 more
wiley   +1 more source

Effects of gastric acid on surface roughness, microhardness, fracture strength, and color change of dental ceramics: A systematic review of in vitro studies

Journal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review evaluated the effects of simulated gastric acid (SGA) on surface and mechanical properties of dental ceramics to answer the research question: Does immersion in SGA alter the surface roughness, microhardness, fracture strength, and color of dental ceramics?
Geany Ferreira Rodrigues, Isaac Augusto Dantas Nogueira, Nicole Escórcio de Meneses, Ana Letícia Daniel Fontenele, Francisbênia Alves Silvestre, Ana Carolina Lima Moreira, Lívia Maria Sales Pinto Fiamengui, Karina Matthes de Freitas Pontes, Raniel Fernandes Peixoto   +8 more
wiley   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Does treatment‐induced surface roughness of 3 mol% yttria‐stabilized tetragonal zirconia polycrystals influence the wear of opposing restorative materials? An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to investigate whether different surface treatments applied to 3 mol% yttria‐stabilized tetragonal zirconia polycrystals (3Y‐TZP), with comparable mean roughness (Ra) values, result in comparable values of additional surface roughness parameters, and to evaluate the influence of zirconia surface topography on vertical ...
Aline Stieper, Sebastian Wille, Matthias Kern, Maximiliane Amelie Schlenz, Hans‐Jürgen Wenz   +4 more
wiley   +1 more source

Maternal Diet Associates with Offspring Bone Mineralization, Fracture Risk and Enamel Defects in Childhood and Influences the Prenatal Effect of High-Dose Vitamin D Supplementation. [PDF]

Nutrients
Kim M, Nørrisgaard PE, Vahman N, Cexus ONF, Townsend PA, Stokholm J, Bønnelykke K, Chawes B, Brustad N.   +8 more
europepmc   +1 more source

3D assessment of the marginal and internal gap and fracture load of ceramic surveyed inlays designed for removable partial denture support: An in vitro comparative study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To assess the internal and marginal gaps and the fracture load of different machinable ceramics for an inlay acting as a support for a removable partial denture. Materials and Methods Sixty extracted human teeth (first maxillary premolar) were collected (n = 10 for each group).
Mohammed M. Gad, Amr A. Mahrous, Shorooq K. Almajhad, Amjaad M. Almarzoogi, Majd A. Alotaibi, Haidar Alalawi, Ahmad M. Al‐Thobity, Passent Ellakany, Shaimaa M. Fouda, Moamen A. Abdalla, Nadim Z. Baba, Fahad A. Al‐Harbi   +11 more
wiley   +1 more source

Visible Enamel Defects in Adolescents: How Do their Peers View Them? [PDF]

Int J Clin Pediatr Dent, 2018
Nayak UA, Pawar A, Kappadi D, Prajapati D, Roy KJ, Wadhwa S.   +5 more
europepmc   +1 more source

CHARGE Syndrome: A Narrative Review and Update on Diagnosis, Assessment and Management

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Background CHARGE syndrome (CS) is a rare multisystemic genetic condition caused by a pathogenic variant in the DNA‐binding protein‐7 CHD7 gene. The condition affects the development of neural crest cells, which give rise to craniofacial structures, cranial nerves, ears, eyes and the heart, resulting in diverse and complex clinical features ...
Eleni M. van Gelder, Suzanna E. L. Temple, Niall Jefferson, David Brown, Kasee Stratton‐Gadke, Madelene Rich, Steve Rose, Kim Blake   +7 more
wiley   +1 more source

Er:YAG laser for the aesthetic treatment of developmental enamel defects in frontal teeth: a case report. [PDF]

Laser Ther, 2019
Fornaini C, Rocca JP, Xu N, Merigo E.
europepmc   +1 more source