Results: 94

Aditamento deslizante sobre microimplante, para la corrección de maloclusión Clase II división 1: reporte de un caso clínico
Sliding Jig on Microimplant for the correction of Class II division 1 malocclusion: case report

Ortodoncia; 84 (167), 2020
La maloclusión de Clase II ha sido tratada con diferentes técnicas y con diferentes aparatos que, en su conjunto, promueven la corrección del problema. Cada uno de ellos tiene sus propias indicaciones, y proporciona la mejora de la función, la estética, la salud y la estabilidad de los tratamientos ...

Vectores de fuerza generados con microimplantes en la retrusión en masa del sector anterosuperior
Force vectors generated by microimplants in the mass retrusion of the anterosuperior sector

La incorporación de los microimplantes a la ortodoncia revoluciona la mecánica de cierre de espacios por deslizamiento, ya que mejora sus dos puntos “débiles”: el anclaje y el control dentario tridimensional. El propósito de este trabajo es determinar los vectores de fuerza y el tipo de movimient...

Comprehensive approach to simultaneous molar intrusion and canine retraction in the treatment of Class II anterior open bite using miniscrew anchorage

ABSTRACT Introduction: Anterior open bite is one of the most difficult malocclusions to correct in orthodontic treatment. Molar intrusion using miniscrew anchorage has been developed as a new strategy for open bite correction; however, this procedure still has an important concern about prolonged treat...

Una Descripción General y Actualizada de Miniplacas y Minitornillos. Efectos Dentoalveolares y Esqueléticos

RESUMEN: En ortodoncia, las miniplacas se utilizan como dispositivo de anclaje temporal (TAD) para la realización de movimientos dentales que permiten el uso de fuerzas ortopédicas en ellos. En comparación con los mini tornillos, las miniplacas tienen la ventaja de una tasa de falla muy baja, pero la ...

Orthodontic management of a non-syndromic patient with concomitant bimaxillary hypohyperdontia: a case report

ABSTRACT Introduction: Tooth agenesis is one of the most common dental anomalies; however, the concomitant occurrence of opposite dental numerical variation of hypohyperdontia is extremely rare. Objective: To report the successful orthodontic management of a patient with non-syndromic concomitant bila...

Severe hemorrhage in a patient with dengue hemorrhagic fever after insertion of orthodontic mini-implants. A case report

Braz. dent. sci; 23 (4), 2020
The objective of this paper is to report a clinical case of a patient who after installing an orthodontic mini-implant returned to the dental office seven days later with a severe hemorrhage where it was inserted. Because of the severe character of the hemorrhage, the ...

Pain Perception and Rate of Canine Retraction Through Self-Ligating Brackets and Conventional Elastomeric Ligation System: A Split Mouth Study

Abstract Objective: To evaluate the rate of tooth movement and the pain perception via self-ligating (SL) and conventional elastomeric ligation brackets (CB) system. Material and Methods: This study has been conducted at the Orthodontic Department of Baqai Dental College, Baqai Medical University. The ...

Distalization of the entire maxillary arch with mini-implants in the posterior palatal alveolus- A case report

Braz. dent. sci; 23 (3), 2020
A 22 year old male patient reported to the hospital with a chief complaint of forwardly placed teeth. On examination patient had Angle’s Class I malocclusion and proclination of the anterior teeth. There were signs of frictional keratosis on the buccal mucosa. Treatment plan ...

Failure of miniscrews installed in maxilla and mandible: a systematic review and meta-analysis

Braz. dent. sci; 23 (3), 2020
Objective: The aim of this systematic review was to compare the clinical failure rate of orthodontic miniscrews in maxilla and mandible. Material and Methods: Randomized controlled trials of patients in orthodontic treatment, which required miniscrews for or...