Results 51 to 60 of about 631,589 (232)

Orthodontic retention protocol among Kurdistan Region of Iraq orthodontists

open access: yesErbil Dental Journal, 2020
Background and Objectives: Retention is important stage of orthodontic treatment that preserves teeth in new positions. To make occlusion stable after orthodontic treatment, retention protocol is recommended. There is great variation among orthodontists
Mahmoud Kanan Mohsin   +2 more
doaj  

Microsensors in the retention treatment of orthodontic patients - literature review

open access: yesJournal of Education, Health and Sport, 2023
Introduction Removable retainers have been successfully used for many years as an independent or additional form of retention in patients after orthodontic treatment. Unfortunately, it has been proven that most patients do not follow the orthodontist'
Joanna Jasińska   +4 more
doaj   +1 more source

Tooth histotype and enameloid microstructure of Priohybodus arambourgi d'Erasmo, 1960 (Elasmobranchii: Hybodontiformes) from the Late Jurassic of northeastern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva   +2 more
wiley   +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

Orthodontic retention: Rationale and periodontal implications. [PDF]

open access: yes
Post-treatment change in the form of true relapse and physiological and maturational effects is common following orthodontics. The unpredictable nature of these manifestations dictates a conservative, near-universal approach to retention.
Pandis, Nikolaos, Fleming, Padhraig S
core   +1 more source

Beyond antimicrobials: Ecological nano‐strategies for rebalancing dysbiotic oral microbial homeostasis

open access: yesBMEMat, EarlyView.
Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu   +10 more
wiley   +1 more source

Fixed Flexible Spiral Wire Retainers and Unwanted Tooth Movements: A Case Report

open access: yesApplied Sciences, 2023
This case report presents a study of unwanted tooth movements during the retention phase after orthodontic treatment. The early recognition of these unwanted tooth movements is paramount for patients and clinicians to prevent the associated negative ...
Pauline A. J. Steegmans   +2 more
doaj   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla   +3 more
wiley   +1 more source

Orthodontic retention procedures in Switzerland. [PDF]

open access: yes, 2014
OBJECTIVE To survey retention procedures used in orthodontic practices in Switzerland. MATERIAL AND METHODS A questionnaire previously developed by Renkema et al. (2009) was sent to 223 Swiss orthodontists. The questionnaire comprised six parts,
Bronkhorst, Ewald   +11 more
core  

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