Application of the grading system for dental casts and panoramic radiographs--ABO/OGS in orthodontics: a topic review /Aplicación del sistema de clasificación de modelos dentales y radiografías panorámicas - ABO/OGS en ortodoncia: revisión de un tema

• Published in: Revista de la Facultad de Odontología Universidad de Antioquia 2024-01, Vol.36 (1)
• Main Authors: Castaño-Duque, Sandra Patricia, Hernández-Pantoja, Andrés Felipe, Lemos-Torres, María Inés
• Format: Article
• Language: Spanish
• ISSN: 0121-246X

In the last years, clinicians and researchers have evaluated orthodontic treatment outcomes through intraoral examination or the use of indices. One of the most frequently used indices is the Grading System for Dental Casts and Panoramic Radiographs System (CRE). A literature search was carried out in different databases such as PubMed, Embase, Lilacs, Cochrane, and other sources, through a structured strategy using keywords and Boolean operators. The references that met the search criteria and the researchers' examination were obtained in full text, classified, and analyzed to collect information on the 4 set out topics: 1. CRE (ABO/OGS) in the evaluation of the quality of results, 2. CRE (ABO/OGS) and other indices, 3. CRE (ABO/OGS) digital implementation, 4. CRE (ABO/OGS) regional implementation. 103 articles were found, of which 52 were selected. The use of CRE worldwide was observed, showing that it is a versatile tool in multiple fields, such as analysis of therapeutic management, type of equipment used, measurement stability, performance of university and private services, among other topics aimed at knowing the result of orthodontic treatment. From other part, its use along with other indices seems to be a complement that would allow analysis of dental, skeletal, and facial variables not contemplated. The digital implementation of the CRE (ABO/OGS) shows to be a promising tool that after adjustments can bring advantages in the analysis of results. Likewise, it has been found that the use of CRE (ABO/OGS) within universities has generated improvement in treatment results when compared over time. Keywords: treatment outcome, duration of therapy, orthodontics, orthodontic appliances fixed. La evaluación de los resultados del tratamiento ortodóntico ha sido estudiada en los últimos años por clínicos e investigadores a través del examen intraoral o el uso de índices, como el Grading System for Dental Casts and Panoramic Radiographs System (CRE). Se realizó una búsqueda de la literatura en diferentes bases de datos como Pubmed (MEDLINE), Embase, Lilacs, Cochrane y otras fuentes, con el uso de palabras claves y operadores booleanos. Las referencias que cumplieron los criterios de búsqueda y el examen de los investigadores fueron obtenidas en texto completo, clasificados y analizados para recopilar información de las 4 temáticas planteadas: 1. CRE (ABO/OGS) en la evaluación de la calidad de resultados, 2. CRE (ABO/OGS) y otros índices en la evaluación, 3.