Results 101 to 110 of about 41,111 (297)

Orthodontically Induced Root Resorption-An Updated Review

open access: yes, 2020
Background/Aim: Root resorption is one of the most common consequences of orthodontic treatment. However, its mechanism, etiology factors, diagnostic methods and the possibility of root repair remain controversial topics.
Lysy Juraj   +3 more
core   +1 more source

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

open access: yesAdvanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova   +8 more
wiley   +1 more source

Root resorption after orthodontic intrusion and extrusion:. [PDF]

open access: yes, 2005
Contains fulltext : 48540.pdf (Publisher’s version ) (Open Access)The aim of this investigation was to compare root resorption in the same individual after application of continuous intrusive and extrusive forces. In nine patients (mean
den Hoff, JWV   +9 more
core  

Dual‐Network Protein Hydrogels Promote Rapid Hemostasis and Immune‐Regulated Scarless Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
A dual‐network protein hydrogel substantially improves hemostasis and scar‐free healing.The adaptive network maintains intimate tissue contact while providing strong wet adhesion, tunable mechanics, and controlled degradation. Concurrent ROS scavenging and M2 polarization suppress fibrotic pathways, preventing scar formation.
Xiaomei Li   +11 more
wiley   +1 more source

Impact of fixed appliance treatment on root resorption in root canal-treated teeth: a systematic review and meta-analysis

open access: yesActa Odontologica Scandinavica
Objective: The relationship between orthodontic treatment and root resorption in endodontically treated teeth remains controversial. This systematic review and meta-analysis aimed to evaluate the effects of fixed appliance treatment on root resorption ...
Yongfang Feng   +3 more
doaj   +1 more source

Influencing factors of orthodontic tooth movement and root resorption, and evaluation of its radiographic diagnostic means [PDF]

open access: yes, 2018
Aims: To investigate whether patient- or tooth-related factors like jaw location or intra- and interarch obstacles influence the amount of orthodontic tooth movement and orthodontically induced root resorption, and to evaluate if the concept of slow and ...
Dudic, Alexander
core  

External root resorption: Arrested or progressing?

open access: yes, 2009
External root resorption may be an uncontrolled phenomenon, and the most known interventions have no effect. Even progressive external root resorption may not be controlled by long term Ca(OH)2 therapy. Currently, there are no treatment options for vital
Vatanpour, Mehdi   +3 more
core   +1 more source

Targeting Endogenous Lipophagy: A Novel Strategy to Enhance MSC Osteogenesis and Mineralization for Senile Osteoporosis Therapy

open access: yesAdvanced Science, EarlyView.
Schematic representation of the role of lipophagy in bone mesenchymal stem cells(MSCs). In healthy MSCs, functional lipophagy efficiently degrades lipid droplets to support oxidative phosphorylation and cellular energy production, thereby facilitating osteogenic differentiation and matrix mineralization.
Chaoqiang Chen   +8 more
wiley   +1 more source

Sharp Curvature of Premolar Resulting in External Apical Root Resorption of the Neighbouring Molar

open access: yesCase Reports in Dentistry, 2011
This case report describes an external apical root resorption resulted from the unusual root morphology of the neighbouring tooth. A 28-year-old female was referred to the department of endodontics with a complaint of intense pain in her maxillary second
Özgür İlke Atasoy Ulusoy
doaj   +1 more source

Two Cases of Molar Root Resorption

open access: yes, 2003
The presence of unerupted teeth in close proximity to adjacent teeth can cause root resorption. The third molars and mandibular premolars are the most frequent teeth to be impacted and the relationship between impacted teeth causing root resorption of ...
Lisa Yip   +2 more
core   +1 more source

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