Results 71 to 80 of about 9,621 (243)
Saudi Dental Journal, 2020 Introduction: A reliable adhesion between fixed devices and dental surfaces is a key factor for the clinical success of any orthodontic treatment. Adhesion preparation is associated with damages related to abrasive cleaning, enamel structure defacing ...
Alberto-Carlos Cruz-González +1 more
doaj +1 more source
European Journal of Oral Sciences, EarlyView.Abstract Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted sound third molars were used for testing, mesially for conventional and distally for dynamic (rubbing ...
Moana Biedermann +5 more
wiley +1 more source
European Journal of Oral Sciences, EarlyView.Abstract Colored fiber posts facilitate clinical retrieval but could impact esthetics and bonding. This study evaluated the color stability and dentin bond strength of a novel colored fiber post designed to facilitate post‐removal. Sixty premolars had root canal therapy and post space preparation.
Laís Lima Pelozo +4 more
wiley +1 more source
Effect of hydrofluoric acid surface treatments on micro-shear bond strength of CAD/CAM ceramics
Electronic Physician, 2017 Introduction: Dental ceramics are appreciated as highly esthetic restorative materials that can simulate the appearance of natural dentition better than other materials.
Faraneh Mokhtarpour +2 more
doaj +1 more source
An Updated Classification of Hydraulic Cements Used in Dentistry
International Endodontic Journal, EarlyView.ABSTRACT Mineral trioxide aggregate (MTA) was the first hydraulic cement used in endodontics. It is composed of Portland cement, a binder in concrete, and bismuth oxide to enhance the radiopacity. MTA was introduced in dentistry to be used as a root‐end filling material and also to repair root perforations.
Josette Camilleri
wiley +1 more source
Fluorine depth profiles in human enamel after different acid etching times
Australasian Orthodontic Journal, 1987 This study was designed to monitor fluorine concentration changes in the surface layer of enamel subjected to acid etching for orthodontic direct bonding.
Sampson W.J., Wookey C. W., Rouse J.
doaj +1 more source
The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation
International Endodontic Journal, EarlyView.ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli +3 more
wiley +1 more source
Effect of Trichloroacetic Acid Hydrogel on Self-Etch Adhesive Bond Strength to Dental Tissues
The Journal of Contemporary Dental Practice, 2013 ABSTRACTIntroductionTrichloroacetic acid (TCA) is a soft tissue cauterizing agent applied to gingival margins prior to cervical tooth-colored restorations. The presentin vitrostudy evaluated the effects of two different concentrations of TCA hydrogel as a hemostatic/preconditioning agent on the shear bond strength (SBS) of a self-etch adhesive to tooth
Kamyar, Fathpour, Maryam, Khoroushi
openaire +2 more sources
International Endodontic Journal, EarlyView.ABSTRACT Aim Formation of a mineralized dentine bridge is the hallmark of successful direct pulp capping (DPC). Mineral trioxide aggregate (MTA) and Biodentine are widely used capping materials, but in vivo evidence comparing their regenerative potential remains inconclusive. This study used a controlled murine model to compare dentine bridge formation
Amnah Sajdeya +4 more
wiley +1 more source
International Endodontic Journal, EarlyView.ABSTRACT Objectives Margin design significantly influences endocrown biomechanical performance. Nevertheless, long‐term clinical data comparing margin designs within a singular zirconia‐reinforced lithium silicate (ZLS) system remain scarce. This study reports the 6‐year follow‐up results of a multicenter, prospective, randomized, assessor‐blinded ...
Ping Xiao +9 more
wiley +1 more source