Effect of virtual reality and music therapy on anxiety and perioperative pain in surgical extraction of impacted third molars

Journal

Journal of the American Dental Association (1939)

Year

2023

Abstract

BACKGROUND: The objective of this study was to evaluate the effect of virtual reality (VR) and music therapy on anxiety and perioperative pain in patients undergoing extraction of impacted third molars. METHODS: A total of 275 patients who had to undergo surgery for third-molar extraction participated in a randomized controlled trial and were divided into 3 parallel groups: music therapy intervention (n = 91), VR intervention (n = 93), and control (n = 91). The Spielberger State-Trait Anxiety Inventory and the visual analog scale of pain intensity were used as measurements in this study. RESULTS: Patients in the music therapy and VR groups showed a greater reduction in anxiety level scores after third-molar extraction surgery (reduction in total anxiety in music group: 15.12; 95% CI, 13.16 to 17.08; Rosenthal r, 1.61; P < .001; reduction in total anxiety in VR group: 9.80; 95% CI, 7.66 to 11.95; Rosenthal r, 0.97; P < .001; reduction in total anxiety in control group: 9.80; 95% CI, 7.66 to 11.95; Rosenthal r, 0.97; P < .001). The intensity of pain after the intervention was lower in patients in the music therapy group than patients in the control group (P = .04). After the intervention, the music therapy and VR groups presented a significant decrease in systolic blood pressure (P < .05), diastolic blood pressure (P < .05), and heart rate (P < .05) compared with the control group. CONCLUSIONS: These findings suggest that the use of music therapy and VR during third-molar extraction surgery reduces anxiety and improves the patient's physiological parameters. PRACTICAL IMPLICATIONS: Implementation of these interventions (noninvasive, nonpharmacologic, economic) in the field of oral and maxillofacial surgery and dentistry could improve procedures performed under local anesthesia, improving the clinical experience of patients. This clinical trial was registered with the Australian New Zealand Clinical Trials Registry. The registration number is ACTRN12622000384752.

Music and Health Institute Terms

Pain; Procedural Pain; Postoperative Pain; Pain Severity; Dental Procedures; Anxiety; Physiological Measures; Subjective Measures; Music Medicine

Indexed Terms

Anxiety; Pain; pain; Molar, Third; Australia; dental anxiety; maxillofacial surgery; virtual reality; Virtual Reality

Study Type

Randomized Controlled Trial; Quantitative Methods

PubMed ID

36707274

Document Type

Article

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