The aim of this study was to analyze the popularity of surgery first among orthodontists as well as the protocols used for its implementation and to collect the opinions (favorable or unfavorable) of practitioners and patients regarding it.

A questionnaire was sent to a population of dental surgeons qualified in Dentofacial Orthopedics or in the process of specialization (residents) practicing in France. The questionnaire consisted of a total of 27 questions. There were 10 open-ended questions and 17 closed-ended questions (8 binary and 9 multiple choices). The conditional pathway allows the respondent's path through the form to be modified based on their answers. This survey was conducted using Google Forms online survey software.

On average, the responding practitioners had 15.9 years of experience, and most of them (78.2%) work in private practice. Most treated between 200 and 400 cases per year, of which 7% were surgical cases. Orthodontists who are familiar with and practice the surgery first protocol use it on average for 7 cases per year. The most frequent indication for the surgery first protocol was: transverse maxillary defects.

Surgery first protocol is a preferred option in cases of high severity since it prevents respiratory worsening during the pre-surgical orthodontic phase. The lack of a standardized protocol for this approach, at the pre-surgical and post-surgical levels, requires an increase in the number of high-level evidence publications to clarify the methods of application of this protocol.