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Evaluation of the Effect of Relaxation Exercise and Virtual Reality Application After Impacted Third Molar Dental Surgery

Evaluation of the Effect of Relaxation Exercise and Virtual Reality Application on Pain, Trismus, Sleep, Kinesiophobia and Anxiety Level After Impacted Third Molar Dental Surgery

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06917989
Enrollment
36
Registered
2025-04-09
Start date
2024-11-01
Completion date
2026-01-01
Last updated
2026-02-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pain, Relaxation, Third Molar Surgery, Virtual Reality

Keywords

Virtual Reality, Relaxation, Third Molar Surgery, Pain

Brief summary

Impacted tooth extractions are the most frequently performed procedure in oral surgery. Complications such as pain and trismus are frequently observed after surgery. Pain, especially after surgery, causes serious discomfort to the individual. These complications negatively affect the daily lives of individuals. Decreased sleep quality, increased anxiety, fear of moving the jaw joint, decreased quality of life, and loss of labor are among the examples that can be given. It is important for individuals to have a more comfortable process in the early period after surgery. During this period, individuals receive pharmacological treatment; however, non-pharmacological approaches should not be ignored. Evaluation of the effects of relaxation exercise and virtual reality application applied after impacted third molar surgery on pain, trismus, sleep, kinesiophobia, and anxiety levels.

Detailed description

Impacted third molar surgery is one of the most common procedures performed by oral, dental and maxillofacial surgeons. During surgical removal of teeth, trauma may occur due to the narrowing of the area and insufficient visibility, the position of the teeth and the hardness of the bone structure. In addition, this surgical procedure leads to various complications since it requires intraoral intervention. It has also been stated that most complications are triggered by the inflammatory process after surgery and are reported with varying frequencies. As a result of trauma that may occur in soft and bone tissue, symptoms such as pain, swelling and trismus may occur. Post-surgical pain is an acute type of pain that begins with surgical trauma, gradually decreases and ends with tissue healing. This pain triggers a stress response in the sympathetic nervous system, causing an increase in muscle tension. Another situation encountered after surgery is an increase in anxiety. Anxiety is a distinct state of restlessness caused by fear, distress or apprehension. Individuals are afraid of surgery even if they think surgery is necessary to regain their health or improve their quality of life. The incidence of complications is higher in individuals with high levels of anxiety after surgery. In the evaluation; Modified Dental Anxiety Scale, Visual Analog Scale, Maximum Active Mouth Opening Measurement, The Tampa Scale for Kinesiophobia for Temporomandibular Disorders, Electromyography (EMG), Turkish version of the Visual Analog Sleep Scale, State and Trait Anxiety Scale will be used. Individuals participating in the study will be included in one of 3 groups. Group 1 will be Relaxation Exercise, Group 2 will be Virtual Reality Application in addition to Relaxation Exercise, and Group 3 will be the control group.

Interventions

Jacobson muscle relaxation technique

Virtual Reality Application will be done using virtual reality glasses

OTHERPatient Education

Participants will be informed about oral care, food consumption, nutrition and sleeping position.

Sponsors

Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Lead SponsorOTHER
Saglik Bilimleri Universitesi
CollaboratorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Group 1 will be given a Relaxation Exercise, Group 2 will be given a Virtual Reality Application in Addition to the Relaxation Exercise. Group 3 will be the control group. Patient education will be given to all groups as Group 1, Group 2 and Group 3. Participants will be between the ages of 18-35.

Eligibility

Sex/Gender
ALL
Age
18 Years to 35 Years
Healthy volunteers
Yes

Inclusion criteria

* Being between the ages of 18-35 * According to the Pell and Gregory classification; Having undergone surgery on a mandibular third molar with Class 2-3, Position B and C impaction degree * Being systemically healthy (ASA 1) * Not having high dental anxiety according to the Modified Dental Anxiety Scale (\<19) * Individuals who have undergone bone removal during surgery * Individuals who do not have any psychiatric problems * Presence of pain \<3 months

Exclusion criteria

* Presence of myofascial pain affecting the temporomandibular joint * Presence of tumoral structure related to the impacted third molar * Presence of acute pericoronitis * Presence of bruxism * Presence of vertigo, seizures, epilepsy, active nausea and vomiting * Having a beard but not preferring to shave (shaved skin is required for accurate EMG measurement) * Pregnancy * Smoking and alcohol addiction * Individuals with sleep disorders

Design outcomes

Primary

MeasureTime frameDescription
Dental AnxietyBefore impacted third molar extractionModified Dental Anxiety Scale: The lowest total score to be received on the entire survey is 5, the highest score is 25. A high score denoted a high anxiety response.
Pain LevelBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayVisual Analog Scale: At the left end of the scale (0 cm) is "no pain"; at the right end (10 cm) is "worst pain". (0: no pain, 10: unbearable pain). The higher the score, the higher the pain level.
Maximum Active Mouth OpeningBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayTherabite Range of Motion Scale: According to the measurement results made with the ruler, the value obtained will increase as the mouth opening distance increases.
Kinesiophobia LevelBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayThe Tampa Scale for Kinesiophobia for Temporomandibular Disorders: 12-48 points are received on this scale. The higher the score the person receives, the higher the level of kinesiophobia
Muscle ActivityBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayElectromyography
Sleep QualityBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayTurkish version of the Visual Analog Sleep Scale: The scale is scored between 0 and 1000. The higher the score received from the scale indicates that the quality of sleep has decreased.
Anxiety LevelBefore the impacted third molar extraction - within 30 minutes after impacted third molar extraction - post-operative 2nd and 7th dayState-Trait Anxiety Inventory: The highest score is 80, the lowest score is 20. The higher the total anxiety score, the higher the anxiety level of the person filling out the scale.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 21, 2026