Results 161 to 170 of about 1,089,772 (281)

Site‐Resolved Gingival Microcirculation and Colour Features in Health and Early Inflammation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To characterise site‐level gingival microcirculation in health and early inflammation without clinical attachment loss (CAL), and to evaluate its relationship with probing‐derived clinical parameters and scan‐derived gingival colour metrics.
Mengning Bi, Hairui Li, Yu Xie, Xiaoyu Yu, Wen Gu, Andrea Roccuzzo, Yuan Li, Maurizio S. Tonetti   +7 more
wiley   +1 more source

Dimensional Changes of the Peri‐Implant Mucosa Applying a Suture‐Free Wound Closure Using a Healing Abutment Attachment: A Randomised Controlled Clinical Trial

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To compare peri‐implant soft‐tissue dimensional changes following wound closure using a suture‐free healing abutment attachment (HAA) compared to conventional suturing during implant surgery. Materials and Methods Thirty patients who were randomly allocated to the HAA group (15 patients, 20 implants) or the suture group (15 patients, 15 ...
Seulbin Im, Young Woo Song, Seung‐Hyun Park, Jin‐Young Park, Daniel S. Thoma, Ronald E. Jung, Jae‐Kook Cha, Ui‐Won Jung   +7 more
wiley   +1 more source

Effect of Cigarette Smoking on the Surface Roughness, Color, and Translucency of Zirconia Produced by Additive and Subtractive Manufacturing

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the surface roughness, color stability, and translucency of zirconia produced by additive manufacturing (AM) and subtractive manufacturing (SM) after exposure to cigarette smoking. Materials and Methods A total of 60 disc‐shaped specimens were fabricated from 2 methods: AM (INNI Cera BCM W500/1000) and SM (VITA YZ T).
Bengisu Mahmutluoglu, Nazli Aydin, Koray Soygun   +2 more
wiley   +1 more source

Accuracy of four intraoral scanning devices and the effect of three different illuminance conditions. [PDF]

J Clin Exp Dent
Vilchez Quintana EE, Nima G, Mezzomo LA, Noriega J, Raico Gallardo YN.   +4 more
europepmc   +1 more source

Effects of Surface Abrasion With Airborne‐Particles and Surface Etching With Hydrofluoric Acid on Color Difference and Translucency of Nano‐Hybrid Ceramic

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effects of alumina airborne‐particle abrasion, glass‐bead airborne‐particle abrasion, and hydrofluoric acid etching of intaglio surfaces on the color difference and translucency of a nano‐hybrid ceramic after cementation to resin abutment specimens, and to analyze the relationships between surface roughness and these
Hyuk‐Joon Lee, Jin‐Won Jang, Zee‐Hoon Park, Ji‐Hwan Kim   +3 more
wiley   +1 more source

Digital workflow with intraoral scanning and CAD/CAM PMMA crowns in a non-cooperative pediatric patient with early childhood caries: a case report. [PDF]

Front Oral Health
Reytor-González C, Guachamin-Catota V, Carrillo Zúñiga AH, González Hidalgo MA, Román-Galeano NM, Simancas-Racines D.   +5 more
europepmc   +1 more source

Performance in Gingival Shade Selection Among Undergraduate Dental Students According to Gender: A Pilot Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Statement of Problem Color perception is a subjective process that can vary considerably among individuals. However, limited research has examined gingival shade selection according to observer gender. Objectives According to observer gender and gingival site, the objectives of this study were: (1) to compare subjective visual gingival shade ...
Manuel Antonio Sanchez de Martín, Adrian Curto Aguilera, Ana Maria Martín Casado, Cristina Gómez‐Polo   +3 more
wiley   +1 more source

Supracrestal Tissue Height Changes Around the Healing Abutment in the Posterior Region After Second-Stage Implant Surgery Measured by Intraoral Scanning: A Retrospective Study. [PDF]

Clin Oral Implants Res
Chen Y, Ding J, Xu Z, Guo W, Liu Y, Chen J, Wu D, Zhou L.   +7 more
europepmc   +1 more source

Clinical Evaluation of CAD/CAM All‐Ceramic Crowns: A Randomized Controlled Study Comparing Lithium Disilicate and Lithium Aluminosilicate

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the marginal and internal adaptation and to evaluate the clinical performance and patient satisfaction of CAD/CAM‐fabricated all‐ceramic crowns produced from lithium disilicate (LDS) and lithium disilicate–reinforced lithium aluminosilicate (LAS) over a 24‐month follow‐up period.
Sinem Ok Tokaç, Kübra Yıldız Domaniç, Yılmaz Umut Aslan, Yasemin Özkan   +3 more
wiley   +1 more source

Intraoral Scanning and Digital Impression Techniques in Dentistry

Journal of Orofacial Sciences, 2019
Mel Mupparapu
doaj   +1 more source