Results 81 to 90 of about 1,827,861 (203)

Extraction treatment using a palatal implant for anchorage.

, 2003
AIM: To describe the use of Straumann Orthosystem implants for orthodontic anchorage. METHODS: The Straumann Orthosystem consists of a titanium palatal implant and connected device, which can be used when absolute anchorage is required.
ARCURI, CLAUDIO, Greco M., DOCIMO, RAFFAELLA, GIANCOTTI, ALDO   +3 more
core   +2 more sources

Anchorage management of a hiperdivergent Class II division 1 malocclusion with severe crowding using orthodontic miniscrew

, 2021
Objective: Hyperdivergent Class II division 1 malocclusion with severe crowding generally requires premolars extraction to create space for crowding correction, anterior retraction, and facial profile improvement.
Putri, Adisty Setyari, Anggani, Haru Setyo   +1 more
core   +1 more source

Early and immediate orthodontic loading of mini-implants for skeletal anchorage

, 2006
AIM: The aim of this work is to determine the best timing of orthodontic loading on titanium mini screws to obtain a rigid skeletal anchorage for tooth movements. METHODS AND MATERIAL: Four study groups were assessed.
K. Nishiyama, U. Garagiola, G. Farronato, V. Ghiglione   +3 more
core  

Effects Produced by Fixed Functional Appliances With and Without Skeletal Anchorage for the Treatment of Class II Malocclusion in the Growing Patient: A Review of Systematic Reviews

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT To summarise the scientific evidence from systematic reviews on the differences between fixed functional appliances (FFA) with and without skeletal anchorage for the treatment of Class II malocclusion in growing patients. A systematic search on six major databases was performed.
Valentina Rutili, Michele Nieri, Veronica Giuntini, Ersilia Vaccari, Lorenzo Franchi   +4 more
wiley   +1 more source

Clinical transfer accuracy of pressure-moulded versus 3D-printed drilling guides for orthodontic mini-implants in the anterior palate: a randomized prospective clinical study

Scientific Reports
Precise placement of orthodontic mini-implants (OMIs) in the anterior palate, particularly in the median and paramedian regions, is essential for reliable skeletal anchorage.
Stephan Christian Möhlhenrich, Inas Ayad, Felix Linnerz, Tong Xi, Shankeeth Vinayahalingam, Stefaan Bergé, Gholamreza Danesh, Sachin Chhatwani   +7 more
doaj   +1 more source

Changes in the Pterygopalatine and Midpalatal Sutures After Rapid Palatal Expansion With Tooth‐Bone‐Borne (MARPE) and Tooth‐Borne (Hyrax) Appliances

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This retrospective cohort study aimed to compare the effects of tooth‐bone‐borne mini‐implant‐assisted rapid palatal expansion (MARPE) and tooth‐borne (Hyrax) rapid palatal expansion (RPE) techniques on the pterygopalatine suture (PPS) and the opening pattern of the midpalatal suture (MPS).
Maria Antônia Netto Barbosa, Luciana Quintanilha Pires Fernandes, Giselle Naback Lemes Vilani, Jonas Capelli Júnior   +3 more
wiley   +1 more source

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

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