Results 91 to 100 of about 1,228,579 (380)

Development of root resorption related orthodontic [PDF]

open access: yes, 2016
La endodoncia actual se relaciona con otros campos del tratamiento odontológico, y un ejemplo de ello es su interrelación con la ortodoncia. Existe un área importante en la que la endodoncia y la ortodoncia comparten bases comunes, y es la etiología, ya ...
Reyes, María Gimena
core  

3D Bioprinted Renal Constructs Using Kidney‐Specific ECM Bioink System on Kidney Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
A kidney‐specific bioink derived from decellularized porcine kidney tissue supports the encapsulation, viability, and maturation of human primary kidney cells within 3D bioprinted constructs. In vivo, it also promotes the recruitment of host renal progenitor cells, collectively enhancing structural and functional regeneration of renal tissue.
Gabriel Carreno‐Caleano   +4 more
wiley   +1 more source

Repairing invasive cervical root resorption by glass ionomer cement combined with mineral trioxide aggregate

open access: yesJournal of Dental Sciences, 2012
Cervical invasive root resorption is a type of external inflammatory root resorption that is relatively uncommon and aggressive, and leads to loss of tooth structure.
Ya-Ching Chang   +4 more
doaj   +1 more source

Vanishing Roots: First Case Report of Idiopathic Multiple Cervico–Apical External Root Resorption [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Idiopathic root resorption is a very rare phenomenon. Resorption in tooth is brought about by odontoclastic activity. Special mechanisms in the periodontal ligament exist to prevent mineralization of the periodontal ligament and these periodontal ...
Priyadarshini Choudhury   +4 more
doaj   +1 more source

Analysis of Wind Instruments on Orofacial Anatomy: A Review of Literature [PDF]

open access: yes, 2019
The focus of this review of literature is on orofacial anatomy and their association with the longevity of wind instrument use. The importance of how playing wind instruments creates a disadvantage for the oral cavity and therapeutic approaches to ...
Chavez, Samantha, Dixon, Regina M
core   +1 more source

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

External root resorption: Arrested or progressing? [PDF]

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
Javidi, Maryam   +3 more
core   +2 more sources

Factors Associated to Apical Root Resorption after Orthodontic Treatment

open access: yesOpen Dentistry Journal, 2018
Objective: The aim of this study was to assess the possible factors associated to root resorption, common to daily clinical orthodontics, especially parafunctional habits.
João Dalto Viganó Pastro   +6 more
semanticscholar   +1 more source

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng   +7 more
wiley   +1 more source

Influence of alveolar bone thickness and bucco-palatal inclination on root resorption of lateral incisors in unilateral maxillary impacted canines: a retrospective observational study

open access: yesBMC Oral Health
Background This study aimed to investigate the potential associations between alveolar bone thickness, bucco-palatal inclination of maxillary lateral incisors, and lateral incisor root resorption in patients with unilateral maxillary impacted canines ...
Weiman Sun   +4 more
doaj   +1 more source

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