Results: 576

Soft tissue and incisor position changes in class I bimaxillary subjects after retraction using friction and frictionless mechanics

Braz. j. oral sci; 22 (), 2023
Aim: Bimaxillary protrusion is a common condition observed irrespective of race and ethnicity and is a chief concern for patients who seek orthodontic treatment. The aim of this study was to compare and evaluate changes in soft tissue structures and incisor positions in class I bimaxillary protrusion sub...

Influência da adição de partículas de vidro bioativas em adesivos resinosos, na cimentação de bráquetes ortodônticos
Influence of the addition of bioactive glass particles in resin adhesives in the cementation of orthodontic brackets

O objetivo deste estudo foi desenvolver e avaliar um adesivo resinoso modificado com a incorporação de partículas de vidro bioativas (SCHOTT Bioactive Glass) em diferentes concentrações. Foram avaliados a resistência ao cisalhamento (RU), o índice de remanescente dentário (IRA), o grau de convers...

First Thousand Days of Child Life and the Development of Risk Factors for Malocclusions

ABSTRACT Objective: To identify the association between individual and socioeconomic factors during the first thousand days of the child's life and the occurrence of risk behaviors for the development of malocclusions. Material and Methods: Cross-sectional study. A sample of 655 6-year-old schoolchildr...

Producción científica sobre Ortodoncia publicada en revistas biomédicas pertenecientes a universidades médicas cubanas
Scientific production on Orthodontics published in biomedical journals belonging to Cuban medical universities

La necesidad de impulsar la investigación en Ortodoncia y realizar un análisis de los artículos publicados en la web cubana, con la finalidad de conocer sus características bibliométricas, es cada vez mayor. El presente estudio tuvo como objetivo caracterizar la producción científica sobre Ortodon...

Interdisciplinary treatment to replace missing upper lateral incisors, 4.5 years follow up

Introduction: Multidisciplinary diagnosis and planning are essential to define the treatment option that will provide the best individual results for patients with congenitally missing upper lateral incisors. Objective: To determine the function and aesthetics after the therapeutic use of osseintegrated ...

Internet searches for Invisalign® orthodontic aligner: an infodemiological study using google trends tool

Aim: to evaluate the internet searches for Invisalign® in Brazil and worldwide between 2018 and 2021, using the Google Trends tool. Methods: An infodemiological study was carried out. The relative search volume (RSV) for the term “invisalign” in Google platform was retrieved for each year of study, ...

Inteligencia artificial, una mirada al futuro. Perspectiva histórica y evolución de la Ortodoncia

Ortodoncia; 86 (172), 2022
A lo largo del tiempo, la Ortodoncia fue pasando por distintos periodos con características propias y bien definidas, hasta llegar a la época actual, en la que el descubrimiento de inteligencia artificial (IA), que combina la ciencia informática, algoritmos y recopilación de miles de datos, logra sim...

Colágeno tipo I en el agrandamiento gingival inducido por tratamiento ortodóntico: un estudio inmunohistoquímico piloto

el tratamiento ortodóntico es responsable del agrandamiento gingival (ag), una condición clínica caracterizada por el crecimiento patológico, difuso o localizado del tejido gingival. La acumulación excesiva de la matriz extracelular (mec), incluyendo el colágeno tipo I, parece contribuir a las mani...

Influencia de la edad, sexo y ocupación sobre la percepción estética del perfil facial
Influence of age, sex and occupation on the aesthetic perception of the facial profile

Objective: To study the infuence of age, sex, and occupation in determining the aesthetic perception of the facial profle in the Chilean population through the analysis of silhouettes. Methods: From a profle photograph, a digital silhouette was designed, which was modifed with 2mm movements from the orig...

Effectiveness of chlorhexidine oral rinse in preventing plaque accumulation and gingivitis in patients undergoing orthodontic treatment- a systematic review and meta analysis

J. oral res. (Impresa); 11 (4), 2022
Aim: The aim of this review was to systematically assess and report the effectiveness of chlorhexidine (CHX) mouthwash in preventing plaque accumulation and gingivitis in patients undergoing orthodontic treatment. Material and Methods: The review was prepared according to the Preferred Reporting Items fo...