Results 61 to 70 of about 2,645 (161)

Biomechanical Assessment of Root Torque in Clear Aligners: Impact of Trimline Design, Engagers, and Pressure Points With Palatal Compensation Movement

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Background Root torque control is essential for guiding the proper movement of anterior teeth, primarily to prevent periodontal complications. This movement, in clear aligner therapy (CAT), requires precise force application to minimize unintended displacements.
Flavio Traversa, Gabriele Rossini
wiley   +1 more source

Dentoalveolar Changes in the Premolar Region After Two Maxillary Expansion Protocols

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To evaluate the dentoalveolar effects on the upper first premolars after two maxillary expansion protocols—rapid maxillary expansion (RME) and alternate rapid maxillary expansion and constriction (Alt‐RAMEC)—before and 6 months after treatment.
Jaqueline Peter, Fabiane Azeredo, Susana Maria Deon Rizzatto, Cátia Cardoso Abdo Quintão, Tarek Elshebiny, Juan Martin Palomo, Luciane Macedo de Menezes   +6 more
wiley   +1 more source

Three‐Dimensional Effects of Two Minimally Invasive Surgically Assisted Rapid Palatal Expansion Techniques

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study evaluated, in three dimensions, the skeletal effects of two minimally invasive bone‐anchored techniques for surgically assisted palatal expansion, with and without pterygomaxillary disjunction (PD) and nasal septum disinsertion (NSD). Materials and Methods Thirty‐nine patients were retrospectively selected from two centres
Bibiana Mello da Rosa, Orion Luiz Haas Jr., Rubens Martins Bastos, Rogério Belle de Oliveira, Federico Hernández‐Alfaro, Adaia Valls‐Ontañón, Luciane Macedo de Menezes   +6 more
wiley   +1 more source

Dental Arch Expansion With In‐House Clear Aligners: An Exploratory Prospective Clinical Study on Torque, Vertical Control and Attachment Configuration

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To evaluate the short‐term efficacy of transverse dental arch expansion with in‐house aligners (IHA) by comparing planned and achieved buccolingual movements, and secondarily to explore torque expression, vertical control and the influence of attachment design/position using a contralateral within‐subject approach.
Gabriel Maia Azevedo, Raiane Machado Maia, Arthur Siqueira Calaes de Oliveira, Julia Franzot Castilho, Carlo Bosoni, Lorenzo Franchi, Bernardo Quiroga Souki   +6 more
wiley   +1 more source

Comparative Analysis of the Mechanical, Surface, and Dimensional Properties of 3D‐Printed Aligners: Influence of Printer Type and Nitrogen‐Assisted Post‐Curing

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives This study aimed to compare the mechanical, surface, and dimensional properties of 3D‐printed clear aligners (CA) fabricated using liquid crystal display (LCD) and digital light processing (DLP) 3D printing systems with nitrogen treatment. Materials and Methods Specimens were manufactured using LCD (Uniz NBEE) and DLP (Nextdent 5100)
Gi‐Tae Kim, Utkarsh Mangal, Jae‐Hun Yu, Ji‐Eun Kim, Geelsu Hwang, Jae‐Sung Kwon, Sung‐Hwan Choi   +6 more
wiley   +1 more source

The Effects of Rapid Periodontal Distraction on Tooth Vitality and Bone Quality/Quantity: A Split‐Mouth Experimental Design

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives Periodontal distraction (PD) osteogenesis is a minimally invasive technique capable of rapidly moving uniradicular teeth, thereby shortening orthodontic treatment time. This study aimed to determine whether: (1) PD‐induced tooth movement affects tooth vitality and (2) the regenerated bone meets restorative standards for implant ...
Parul Sangwan, Ying Liu, Phillip M. Campbell, Michael Ellis, Yan Jing, Peter H. Buschang   +5 more
wiley   +1 more source

The Impact of Malocclusion Severity on the Number of Prescribed, Used Aligners and Treatment Duration; A Retrospective, Singe‐Centre, Cohort Study

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To assess the impact of baseline malocclusion severity on the number of prescribed, used aligners and treatment duration. Materials and Methods An unrestricted, independent search was conducted on the Invisalign ClinCheck database of a private practice for patients without any missing anterior teeth and whose treatment was finished ...
Angeliki Anna Gkinosati, Candice Durgnat, Effimia Koumpia, Nikolaos Pandis, Christodoulos Laspos, Alexandra K. Papadopoulou   +5 more
wiley   +1 more source

The Person Behind the Smile: A Review of Patient‐Centred Orthodontic Care and a Pragmatic Framework

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Contemporary orthodontics is experiencing rapid technological advancement, yet its impact on outcomes that matter most to patients remains uncertain. Although patient‐centred care has been widely advocated, a clear and teachable framework to support its consistent application across the orthodontic treatment journey is still lacking.
Mauro Farella
wiley   +1 more source

Tomographic mapping of the hard palate and overlying mucosa

Brazilian Oral Research, 2012
The aim of this study was to measure the thickness of the hard palate and its overlying mucosa using cone-beam computed tomography (CBCT), for purposes of miniscrew placement.
Mariana Marquezan, Lincoln Issamu Nojima, Amanda Osório Ayres de Freitas, Carolina Baratieri, Matheus Alves Júnior, Matilde da Cunha Gonçalves Nojima, Mônica Tirre de Souza Araújo   +6 more
doaj   +1 more source

Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

Periodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis, Alkisti Zekeridou, Stavros Kiliaridis, Catherine Giannopoulou   +3 more
wiley   +1 more source