Results 31 to 40 of about 11,044 (285)

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

The effect of surface treatment and thermocycling on the shear bond strength of porcelain laminate veneering material cemented with different luting cements

open access: yesBrazilian Journal of Oral Sciences, 2019
Aim: The study aimed to evaluate and compare the effect of different surface treatment and thermocycling on the shear bond strength (SBS) of different dual-/light-cure cements bonding porcelain laminate veneers (PLV).
Fawaz Alqahtani, Mohammed Alkhurays
doaj   +1 more source

Durability of bond strength to dentin using two universal adhesives in different etching modes

open access: yesBrazilian Journal of Oral Sciences, 2021
Aim. To evaluate the bond durability of two universal adhesives; mild and ultra-mild in both etch-and-rinse and self-etch modes after simulated in-vitro degradation by long-term water storage or thermocycling. Methods.
Amany A. Salem   +2 more
doaj   +1 more source

Dental Cements

open access: yesScientific Bulletin of Valahia University - Materials and Mechanics, 2017
Abstract Calcium-phosphate cements is one of the most popular types of biomaterials, both due to their specific properties of self - setting and of their superior biocompatibility. Although in general the phosphocalcic cements, which are the subject of the present paper, have somewhat lower mechanical properties than other
Nicolae Angelescu   +4 more
openaire   +1 more source

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim   +8 more
wiley   +1 more source

Effect of the main materials used in dental practice against the formation of bacterial dental plaque

open access: yesRevista Cubana de Estomatología, 2015
Introduction: bacterial dental plaque and biofilms are formed in hard and soft dental tissue alike. They are the main cause of dental caries and periodontal disease in the patients affected.
Alain Manuel Chaple Gil
doaj  

Single‐Field Evolution Rule Governs the Dynamics of Representational Drift in Mouse Hippocampal Dorsal CA1 Region

open access: yesAdvanced Science, EarlyView.
Long‐term hippocampal place‐code dynamics are investigated using calcium imaging across weeks of maze navigation. Analyses reveal a novelty‐irrelevant Single‐Field Evolution Rule (SFER), where active fields promote persistence and inactive fields decline.
Cong Chen   +10 more
wiley   +1 more source

Three case reports of different clinical applications of mineral trioxide aggregate [PDF]

open access: yesStomatološki glasnik Srbije
Introduction Calcium silicate dental cements have a wide range of applications in clinical dentistry. Many formulations were developed in the last decade and successfully employed for dental healing.
Antonijević Đorđe   +5 more
doaj   +1 more source

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

open access: yesAdvanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller   +3 more
wiley   +1 more source

FIXING CEMENT ROLE OF COMPLICATIONS OF FIXED DENTAL PROSTHESIS

open access: yesУкраїнський стоматологічний альманах, 2018
Purpose: Study of influence on fixation cements on development intolerance to dental materials. Methods: The study involved 86 volunteers, who performed a special test.
D.V. Gryzodub
doaj  

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