Clinical evaluation on the use of a new accessory device for Fox plane.

Objective: Evaluate the assimilation capacity and ease of handling of the Fox plane accessory by dentistry students, through a questionnaire about the experience in using this device compared to the conventional one. Its intention is to minimize possible interpretation errors and challenges that the traditional method determines.

Methods: After approval by the Research Ethics Committee, registration at Sistema Nacional de Informações sobre Ética em Pesquisa/National Information System on Research Ethics (SISNEP) and signing of the free and informed consent form, 51 undergraduate students treating patients in need of complete dentures at Instituto de Ciência e Tecnologia/Institute of Science and Technology (ICT) Unesp in São José dos Campos completed a questionnaire to evaluate the technical ease of use and provider acceptance.