Results 91 to 100 of about 1,731,829 (296)

Fragment reattachment of anterior tooth in complicated crown root fracture

open access: yesSRM Journal of Research in Dental Sciences, 2014
Anterior teeth trauma is a common event among school children and teenagers. The reattachment of dental fragments is a conservative treatment and should be considered in the restoration of anterior teeth fractures.
Subanandam Sivagami   +3 more
doaj   +1 more source

Anodal Transcranial Direct Current Stimulation Improves Social Behavior Alongside Neuroplastic Changes in a Tsc2+/− Rat Model of Autism Spectrum Disorder

open access: yesAutism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by altered synaptic connectivity and network organization, resulting in profound impairments in social communication and interaction. Transcranial direct current stimulation (tDCS) represents a promising approach to modulate maladaptive plasticity associated with ASD;
Antonia Ramme   +9 more
wiley   +1 more source

Current status of materials for posterior indirect adhesive restorations

open access: yesRevista Facultad de Odontología Universidad de Antioquia
The current materials for manufacturing posterior indirect adhesive restorations (PIAR) can be divided into ceramics, resin composite materials, and hybrid materials.
Janett Mas-López   +2 more
doaj   +1 more source

Extracellular Vesicles‐Based Biological Macromolecule Delivery Systems: Biogenesis, Characterization, and Emerging Clinical Applications

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are nanoscale membrane‐bound structures that play a pivotal role in intercellular communication by transporting bioactive molecules, including proteins, lipids, nucleic acids, and organelles, between cells. Originating from the endosomal pathway, EVs reflect the physiological and pathological status of their parent
Emine İncilay Torunoğlu   +3 more
wiley   +1 more source

Esthetic-functional recovery of permanent posterior tooth using autogenous biological restoration

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2012
Occlusal morphology and difficult access for cleaning permanent molars result in the buildup of bacterial plaque and the development of caries. One method known as biological restoration was carried out.
A M Botelho   +4 more
doaj   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

open access: yesBMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu   +9 more
wiley   +1 more source

Dental Lathe

open access: yes, 1900
42.5x22x20". Dental restoration, permanent: Apparatus. Metal dental lathe mounted on a wooden platform with an iron base and foot petal powered wheel that turns and operates on a pully-sytsem.
Chevalier, J.D.
core  

Influência da configuração cavosuperficial no resultado estético de restaurações de resina composta em dentes anteriores fraturados: um estudo in vitro [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO estudo in vitro avaliou a influência da configuração cavosuperficial no resultado estético de restaurações de ...
Machado, Renata Gondo
core  

Biological restoration in permanent tooth: four-year follow-up

open access: yes, 2018
Biological restorations, involving a technique of uniting autogenous or homogenous dental fragment for use as the primary restorative material, are an alternative for morphological and functional re-establishment of teeth with extensive coronal ...
Adriana Maria Botelho   +3 more
core   +1 more source

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

open access: yesBMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang   +23 more
wiley   +1 more source

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