Results 61 to 70 of about 24,501 (280)

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

open access: yesAdvanced 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

Review Found Little Difference between Sandblasted and Acid-etched (SLA) Dental Implants and Modified Surface (SLActive) Implants [PDF]

open access: yes, 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

Physical, Chemical, Clinical and Biologic Aspects of the Acid Etch Bonding Technique in Orthodontics

open access: yesAustralasian 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

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

A cyanoacrylate direct bonding system of orthodontic attachments [PDF]

open access: yes, 1973
Thesis (M.Sc.D.)--Boston University School of Graduate Dentistry, 1973.
Fasy, James J.
core  

Dental erosion: In vitro model of wine assessor's erosion [PDF]

open access: yes, 2001
The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.Background: Wine makers and assessors frequently experience severe dental erosion. The objectives of this
Hunt, D., McIntyre, J., Mok, T.
core   +2 more sources

Micro-morphological changes prior to adhesive bonding: high-alumina and glassy-matrix ceramics

open access: yesBrazilian 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

Designing Scalable Mechano‐Virucidal Nanostructured Acrylic Surfaces for Enhanced Viral Inactivation

open access: yesAdvanced Science, EarlyView.
Can a surface be designed to physically break viruses? This study explores how nanoscale geometry—specifically the spacing of tiny pillars—can determine whether viruses remain intact or rupture. Using flexible acrylic and a scalable fabrication process, the authors develop nanopillared, transparent surfaces that show strong antiviral activity without ...
Samson W. L. Mah   +14 more
wiley   +1 more source

Surface microstructural changes of spark plasma sintered zirconia after grinding and annealing [PDF]

open access: yes, 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

Acid-Base Resistant Zone in Teeth with the Direct Restoration Using Different Adhesive System Generations: A Systematic Review

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023
Objective: To find out what the acid-base resistant zone (ABRZ) is and the mechanism of its formation. Material and Methods: This systematic review was based on the search of laboratory studies in which self-etching adhesive systems were used.
Zurab Khabadze   +6 more
doaj  

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