Results 71 to 80 of about 661,441 (236)

Comparative evaluation of surface topography of tooth prepared using erbium, chromium: Yttrium, scandium, gallium, garnet laser and bur and its clinical implications

The Journal of Indian Prosthodontic Society, 2015
Background: Erbium, chromium: Yttrium, scandium, gallium, garnet (Er, Cr: YSGG) laser has been successfully used in the ablation of dental hard and soft tissues.
Mahesh Verma, Pooja Kumari, Rekha Gupta, Shubhra Gill, Ankur Gupta   +4 more
doaj   +1 more source

Evaluation of the Adequate Radiopacity of Cavity Lining/Base and Core Build‐Up Light Cured Composite Resins

Australian Dental Journal, EarlyView.
ABSTRACT Background This study aimed to compare the radiopacity of composite resins (CR) used as lining, base, and core‐build up materials with enamel and dentine and evaluate their compliance with ISO 4049. Methods Specimens of 1, 2, and 3 mm thicknesses; (n = 6) were fabricated from 13 low‐viscosity and 10 regular‐viscosity CRs.
Carolina Alves Andrade, Isabela de Souza Silva, Letícia Passarelli Petris, Savio José Cardoso Bezerra, Cláudio Costa, Maria Angela Pita Sobral   +5 more
wiley   +1 more source

Artificial Intelligence and Digital Impressions: The Positives and the Pitfalls

Australian Dental Journal, EarlyView.
ABSTRACT Digital impressions are now central to contemporary dental workflows, driven by advances in CAD/CAM manufacturing and intraoral scanning technologies. In parallel, rapid progress in artificial intelligence (AI)—particularly deep learning—has led to its widespread integration into digital impression systems.
Andrew Keeling
wiley   +1 more source

Comparison of the Effects of Various Methods Used to Remove Adhesive from Tooth Surfaces on Surface Roughness and Temperature Changes in the Pulp Chamber

Turkish Journal of Orthodontics, 2019
Objective:The purpose of the present study was to compare the effects of three methods of removing adhesive on enamel surface roughness and dental pulp temperature.Methods:Ninety human maxillary premolars were randomly divided into three groups (n=30 ...
Mihri Amasyalı, Fidan Alakuş Sabuncuoğlu, Şeyda Ersahan, Elif Aybala Oktay   +3 more
doaj   +1 more source

List of Licensees, 1945

, 1945
A directory of licensed dentists and dental hygienists registered in Kansas. Dental hygienists were added to the directory starting with the 1935 List Issued by Kansas State Board of Dental Examiners, 1927-1943 Issued by Kansas State Dental Board, 1945 ...
Kansas. State Dental Board
core   +1 more source

Enamel pretreatment with Er:YAG laser: effects on the microleakage of fissure sealant in fluorosed teeth

Restorative Dentistry & Endodontics, 2014
Objectives The purpose of this in vitro study was to evaluate the microleakage and penetration of fissure sealant in permanent molar teeth with fluorosis after pretreatment of the occlusal surface.
Mahtab Memarpour,, Nasrin Kianimanesh, Bahareh Shayeghi   +2 more
doaj   +1 more source

Influence of Delivery Method of Hydraulic Calcium Silicate Cement‐Based Sealer on Void Formation: A Micro‐Computed Tomography Study

Australian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani, Ryan David Butler, Diana Patalwala, Paul V. Abbott, Mostafa M. A. Elkholy   +4 more
wiley   +1 more source

List of Licensees, 1959

, 1959
A directory of licensed dentists and dental hygienists registered in Kansas. Dental hygienists were added to the directory starting with the 1935 List Issued by Kansas State Board of Dental Examiners, 1927-1943; issued by Kansas State Dental Board, 1945 ...
Kansas. State Dental Board
core   +1 more source

Changes in the Location of the Second Mesiobuccal Canal Orifice After Canal Preparation in Maxillary First Molars

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated angular and linear positional changes of the second mesiobuccal (MB2) canal orifice in maxillary first molars and proposed a guideline for its localization. Twenty‐eight extracted maxillary first molars with four canals were analysed. After access cavity preparation, all canals except MB2 were instrumented. The initial and
Hyoung‐Hoon Jo, Ara Cho, Su‐Min Lee, Bekir Karabucak, Ho‐Keel Hwang   +4 more
wiley   +1 more source

List of Licensees, 1948

, 1948
A directory of licensed dentists and dental hygienists registered in Kansas. Dental hygienists were added to the directory starting with the 1935 List Issued by Kansas State Board of Dental Examiners, 1927-1943 Issued by Kansas State Dental Board, 1945 ...
Kansas. State Dental Board
core   +1 more source