Results 71 to 80 of about 13,835 (158)

Mechanical Properties of Mini-Implants Used in Extra-Radicular Anchorage

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023
Objective: To evaluate the mechanical properties of mini-implants (MIs) manufactured from stainless steel and compare them with conventional titanium-aluminum-vanadium alloy MIs. Material and Methods: The following groups were formed: G1 (n=24), 8×1.5 mm
Gabriela Barros Lopes, Matheus Melo Pithon, Carolina Morsani Mordente, Lincoln Issamu Nojima, Martinho Campolina Rebello Horta, Dauro Douglas Oliveira, Rodrigo Vilamarim Soares   +6 more
doaj  

Open bite in adult patients

Dental Press Journal of Orthodontics, 2019
Anterior open bite (AOB) is characterized by the lack of overlap or contact between maxillary and mandibular incisors, while the posterior teeth are in occlusion.
Carlos Alberto Estevanell Tavares, Susiane Allgayer   +1 more
doaj   +1 more source

In Vitro Aligners Force Analysis in the Maxillary Arch During En‐Masse Retraction With Different Attachment Positions

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This study aimed to analyse the three‐dimensional forces acting on maxillary teeth with aligners activation of en‐masse retraction based on the different attachment positions in vitro. Methods Three groups were designed for the same 0.25 mm en‐masse retraction forces with three different attachment positions.
Yongjie Fan, Xiaonan Sun, Xin Lv, Le An, Junting Wei, Bingle Wang, Gebing Liu   +6 more
wiley   +1 more source

Successful and failed mini-implants: microbiological evaluation and quantification of bacterial endotoxin

Journal of Applied Oral Science, 2018
Objectives Using two groups of mini-implants (successful and failed) the objectives of this in vivo study were: to evaluate the microbial contamination by the checkerboard DNA-DNA hybridization technique and to quantify the bacterial endotoxin by the ...
Marcela Cristina Damião ANDRUCIOLI, Mírian Aiko Nakane MATSUMOTO, Maria Conceição Pereira SARAIVA, Magda FERES, Luciene Cristina de FIGUEIREDO, Carlos Artério SORGI, Lucia Helena FACCIOLI, Raquel Assed Bezerra da SILVA, Lea Assed Bezerra da SILVA, Paulo NELSON-FILHO   +9 more
doaj   +1 more source

A Bioethical Assessment of the Environmental Impacts of War

Bioethics, EarlyView.
Funda Gülay Kadioglu
wiley   +1 more source

Effects of Maxillary Protraction Techniques on Maxillofacial, Dental, and Soft Tissue Outcomes in Patients With Non‐Syndromic Unilateral Cleft Lip and Palate: A Systematic Review and Meta‐Analysis

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To perform a quantitative assessment and best‐evidence synthesis of maxillary protraction techniques for unilateral cleft lip, alveolus, and palate (UCLAP), incorporating all available studies regardless of methodological quality. Materials and Methods Studies on growing non‐syndromic UCLAP patients requiring maxillary protraction ...
Hamza Parvez Siddiqui, Anne Marie Kuijpers‐Jagtman, Karthik Sennimalai, Maria C. Meazzini, Madhanraj Selvaraj, Jitender Machawal   +5 more
wiley   +1 more source

Effectiveness of miniscrew-supported molar intrusion: A clinical study

Journal of Pharmacy and Bioallied Sciences
Mini-screws, also known as temporary anchorage devices (TADs), offer enhanced control and versatility in orthodontic treatment by providing stable anchorage points.
Sejal D Patel, Anirban Ghosh, Pranav Parashar, Lina Shenavi, Satendra Kumar Agarwal, Siddharth Rawat, Ramanpal Singh Makkad   +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

Changes consequent to maxillary molar distalization with the bone-anchored pendulum appliance

Journal of Orthodontic Science, 2017
Objectives: This retrospective study aimed to evaluate the dentoalveolar, skeletal, and soft tissue effects obtained with bone-anchored pendulum appliance in patients with Class II malocclusion.
Aldo Otazú Cambiano, Guilherme Janson, Acácio Fuziy, Daniela Gamba Garib, Diego Coelho Lorenzoni   +4 more
doaj   +1 more source

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source