TITLE:
Interproximal Enamel Reduction: A Cross Sectional Study of Moroccan Orthodontists
AUTHORS:
Salma Sair, Salma El Benna, Lahcen Ousehal
KEYWORDS:
Orthodontics, Interproximal Enamel Reduction, Knowledge, Techniques
JOURNAL NAME:
Open Access Library Journal,
Vol.11 No.8,
August
26,
2024
ABSTRACT: The aim of our study is to provide an overview of the methods, knowledge and frequency of interproximal enamel reduction of Moroccan orthodontists. We conducted a descriptive cross-sectional study among a sample of 118 orthodontists, using descriptive questionnaire survey of dentists practicing orthodontics in Morocco. 96% of orthodontists asked reported being familiar with stripping, with a predominance of doctors with a university degree in orthodontics. The clinical criteria on which practitioners based their decision to perform stripping were the need for space, enamel thickness, oral hygiene assessment, tooth position and the presence of proximal caries. As for the main indications for stripping: 87% of practitioners used this method to close black triangles, 85% used it to create space, 73% used it to correct a DDD, and 72% used it to resolve overlap problems. 35% used it to improve occlusion and 34% used it to treat dental rotations. Stripping burs are the most commonly used instrument for stripping, with 82% of dentists using them, followed by discs (79%). In our sample, Moroccan orthodontists have good knowledge of the methods, indications, and limitations of stripping. However, it is also evident that they do not systematically follow the guidelines established by the international community regarding the equipment and operating techniques associated with IPR. This highlights a potential gap between local practices and international standards, suggesting the need for ongoing updating and harmonization of clinical protocols with international recommendations.