Assessment of the Impact of Virtual Reality on Patient Anxiety During Dental Avulsions Under Local Anesthesia — REVIDEN  

Anxiety Clinical Trial

Official title: Assessment of the Impact of Virtual Reality on Patient Anxiety During Dental Avulsions Under Local Anesthesia

Status Completed

Clinical Trial Summary

Fear of the dentist is a very common phenomenon which delays consultations and brings negative consequences on oral and general health. Virtual reality (VR) reduces children's pain and anxiety during dental care or oral surgery. The aim of this prospective, randomized and controlled study is to show the effectiveness of virtual reality to reduce anxiety in a sample of adults during tooth avulsions under local anesthesia. There is a group with virtual reality and a control group without virtual reality. Patients complet the State Trait Anxiety Inventory - State - (STAI-YA) questionnaire and the visual analog anxiety scale (VAS) just before and just after the surgery by transcribing the anxiety they feel during it. The main judgement criterion is the evolution of the STAI-YA score before vs during the surgery. Secondary criteria are the relevance of the chosen metric by comparing it to the VAS, defining the factors influencing the evolution of the anxiety score, studying the side effects of VR and the wish to repeat the experience.

Clinical Trial Description

The virtual reality experience consisted of putting on a headset with music and a 3D helmet on the eyes that broadcast a landscape in motion (a walk). The inclusion took place in the University Hospital of Caen between november 2021 and may 2022. 119 patients were randomized into two groups, one with VR and another one without VR. At the end, 105 patients were analyzed. The main objective was to find a reduction in the STAI-YA score of more than 8 points between before and during the intervention. This analysis was performed in both groups. During the initial consultation, questions were asked about the medical file and informed consent was sought. Patients were then randomised to one of two groups. During the second consultation, a STAI-YA questionnaire and a VAS scale were completed, then the intervention was performed with or without virtual reality, depending on the group, and the STAI-YA questionnaire and the VAS scale were again completed by recalling the stress experienced during the surgery. ;

Related Conditions & MeSH terms

• Anxiety
• Anxiety Disorders
• Tooth Avulsion

• NCT number: NCT05963750
• Study type: Interventional
• Source: University Hospital, Caen
• Status: Completed
• Phase: N/A
• Start date: November 2, 2021
• Completion date: July 30, 2022