Results 191 to 200 of about 210,786 (294)

Comparative analysis of slenderization methods and their impact on enamel surfaces using SEM: An <i>in vitro</i> study. [PDF]

Bioinformation
Aphale H, Kalaskar V, Nagmode S, Shinde V, Kolte R, Ingle V.   +5 more
europepmc   +1 more source

The Effect of Mechanical Instrumentation on Dental Hard Tissue In Vitro: A Systematic Review

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective The aim of this review was to analyse the effects of hand instruments, ultrasonic scalers and air polishing devices on dental hard tissues, focusing on material loss and surface roughness. Methods Electronic databases MEDLINE, EMBASE, and the Cochrane Library were screened for relevant studies.
Katerina Mezquita Prieto Dvorska, Chun Ching Liu, Patrick Schmidlin   +2 more
wiley   +1 more source

Chondrule formation by collisions of planetesimals containing volatiles triggered by Jupiter's formation. [PDF]

Sci Rep
Sirono SI, Turrini D.
europepmc   +1 more source

Ethylenediaminetetraacetic Acid and Other Dentine Bioactive Molecule‐Releasing Agents for Regenerative Endodontic Procedures: A Systematic Review

International Endodontic Journal, EarlyView.
ABSTRACT Background The bioactive molecules released from dentine are key to stem‐cell recruitment, proliferation and differentiation in regenerative endodontics. However, there is limited and conflicting information regarding current and potential agents for releasing dentine bioactive molecules for regenerative endodontic procedures.
Arwa Al‐Maswary, Xiaoxuan Deng, Haizal M. Hussaini, Lara T. Friedlander, Paul R. Cooper   +4 more
wiley   +1 more source

Comparative evaluation of the antibacterial effect of ultraviolet radiation on alginate and condensation silicone impressions compared to hypochlorite. [PDF]

Dent Res J (Isfahan)
Bajoghli F, Rostami FM, Gugunani H, Nazarifar AM.   +3 more
europepmc   +1 more source

Observational appearance of debris disks

, 2020
Debris disks are dusty circumstellar disks around main-sequence stars and natural by-products of the planet formation process. With an almost gas-free environment, dust-replenishing parent bodies orbit their host star and most likely continuously supply fine dust through mutual collisions.
openaire   +1 more source

Application of Baicalein Solution as a Novel Antioxidant After Bleaching: Analysis of Its Effects on Immediate Color Stability and the Reestablishment of Bond Strength in Bleached Enamel

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the antioxidant capacity of the baicalein solution (BA), as well as its effect when applied for different times to the surface of bleached dental enamel, considering immediate color stability and bond strength. Materials and Methods Bovine enamel/dentin specimens (4 × 4 × 3 mm) were randomly divided into five groups (n ...
Herica Myllena Correia da Silva, Weslley Felipe Pin, Marina Rodrigues Santi, Beatriz Ometto Sahadi, Luís Roberto Marcondes Martins   +4 more
wiley   +1 more source

Effects of UV Photo-Functionalization of Titanium Dental Implants on Osteoblast Responses In Vitro. [PDF]

Biomimetics (Basel)
Güçlü M, Tosun DA, Bağış N, Dastouri M, Can A, Karaaslan R.   +5 more
europepmc   +1 more source

Air‐Abrasion With Aluminum Oxide Particles in Non‐Carious Cervical Lesions: Impact on Sclerotic Superficial Layer, Surface Topography, and Restorative Adhesive Performance

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the effect of airborne‐particle abrasion (APA) with aluminum oxide on superficial dentin sclerosis, surface topography, and bonding performance of a universal adhesive in natural non‐carious cervical lesions (NCCLs), using dentin classification by the North Carolina Index (NCI) and Optical Coherence Tomography Index (OCT).
Nathalie Murielly Rolim de Abreu, Romina Ñaupari‐Villasante, Pedro Henrique de Aguiar Moreira, Alessandro D. Loguercio, Frederico Barbosa de Sousa   +4 more
wiley   +1 more source

Influence of Immediate Dentin Sealing on the Color Stability of Lithium Disilicate Ceramic Laminate Veneers Bonded to Sound and Eroded Dentin After Accelerated Aging. [PDF]

Materials (Basel)
Neto OMDS, Souto ICC, Pauletto P, Almeida RP.   +3 more
europepmc   +1 more source