Results 71 to 80 of about 61,565 (321)
Surface microstructural changes of spark plasma sintered zirconia after grinding and annealing [PDF]
, 2016 Spark plasma sintered zirconia (3Y-TZP) specimens have been produced of 140 nm 372 nm and 753 nm grain sizes by sintering at 1250 °C, 1450 °C and 1600 °C, respectively.
Akhtar, Farid +5 more
core +2 more sources
Dental Hypotheses, 2021 Objectives: The objective of the present study was to evaluate and compare the bond strength of orthodontic brackets bonded to permanent teeth with a conventional acid-etching and self-etching primer systems.
R. Bilal
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias +4 more
wiley +1 more source
Physical, Chemical, Clinical and Biologic Aspects of the Acid Etch Bonding Technique in Orthodontics
Australasian Orthodontic Journal, 1977 Acid etch bonding is an accepted and reliable technique widely employed in orthodontic mechanotherapy. In this paper some of the physical and chemical aspects associated with the bonding of orthodontic attachments to human dental enamel are discussed. It
Lionel Sadowsky P.
doaj +1 more source
Update on Enamel Bonding Strategies
Frontiers in Dental Medicine, 2021 Optimal strategies for the application of an adhesive differ between enamel and dentin because of the differences in their composition. The development of adhesive systems has mainly focused on the bonding of dentin, rather than on the enamel, by etching
Takaaki Sato +5 more
doaj +1 more source
Review Found Little Difference between Sandblasted and Acid-etched (SLA) Dental Implants and Modified Surface (SLActive) Implants [PDF]
, 2014 Data sources Medline, Embase, the Cochrane Oral Health Group\u27s Trials Register and OpenGREY databases were searched together with the reference lists of identified articles.
Stafford, Gary L
core +1 more source
Egyptian dental journal, 2019 This study was carried out to evaluate the effect of acid etching versus laser etching of dentin surface on the bonding of Composite and Compomer restorative materials to dentin surface by studying microleakage at the dentin-filling interface ...
T. Harhash
semanticscholar +1 more source
Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium
Advanced Science, EarlyView.This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du +5 more
wiley +1 more source
Micro-morphological changes prior to adhesive bonding: high-alumina and glassy-matrix ceramics
Brazilian Oral Research, 2008 The aim of this study was to qualitatively demonstrate surface micro-morphological changes after the employment of different surface conditioning methods on high-alumina and glassy-matrix dental ceramics.
Marco Cícero Bottino +5 more
doaj +1 more source
Mechanical Behavior and Failure Analysis of Prosthetic Retaining Screws after Long‐Term Use In Vivo. Part 2: Metallurgical and Microhardness Analysis [PDF]
, 2007 Purpose: This study involved testing and analyzing multiple retrieved prosthetic retaining screws after long‐term use in vivo to: (1) detect manufacturing defects that could affect in‐service behavior; (2) characterize the microstructure and alloy ...
Al Jabbari, Youssef S. +4 more
core +1 more source