Results 51 to 60 of about 186,176 (261)
, 2005 The aim of this study is to evaluate the effects and results of a newly designed intra-oral molar distalization device. The study involves 8 (1 male and 7 females) patients with class II dental relationship. The mean age of the patients was 14.1.
Mazen Al Masry +2 more
core +1 more source
Tip, torque and rotation of maxillary molars during distalization using Invisalign: a CBCT study
BMC Oral HealthBackground Desirable molar distalization by bodily movement is challenging and can be difficult to achieve. This study investigated changes in molar angulation (mesiodistal tipping), molar inclination (buccolingual torque) and rotation during ...
Dina Elfouly +4 more
doaj +1 more source
Applied Sciences, 2022 Background: We conducted a narrative review of studies analyzing the occlusal and mandibular plane angles after maxillary molar distalization using temporary skeletal anchorage devices (TADs).
Jung Jin Park +3 more
doaj +1 more source
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
Long-Term CBCT Evaluation of Mandibular Third Molar Changes after Distalization in Adolescents
Applied Sciences, 2022 Introduction: This study aimed to evaluate mandibular molar changes after distalization using Class III elastics and modified C-palatal plates (MCPPs) in the maxilla and to use CBCT to specifically analyze the third-molar position after long-term ...
Hye-Rim Hong +7 more
doaj +1 more source
Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin +8 more
wiley +1 more source
Efficient Deep Bite Correction With Clear Aligners
International Dental JournalIntroduction: Class II division 2 malocclusion is often associated with class II molar relationships and deep overbite. Conventional treatment involving maxillary molar distalization alone may result in suboptimal results.
Di Yaoyun
doaj +1 more source
Usıng Intraosseous Screw-Supported Anchorage For Molar Dıstalızatıon
Turkish Journal of Orthodontics, 2004 Recently, studies on implant and/ or onplant supported molar distalization appliances to reduce patient cooperation have increased. The aims of the present study are, 1) to investigate the efficiency of intraosseos screws for anchorage in maxillary molar
İbrahim Erhan Gelgör +3 more
doaj +1 more source
مجله دانشکده دندانپزشکی اصفهان, 2022 The purpose of this study wasto comparedifferent methods used for maxillary molars distalization with Temporary Anchorage Devices (TADs) with a Finite Element Analysis (FEM) method.Materials & Methods:In this study, three different
Hadis Majd +4 more
doaj +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source