At a glance
ClinicalIndex Comparison Record- ✓Age 18 to 50 years
- ✓ASA physical status I or II
- ✓Impacted mandibular third molar classified as Pell-Gregory Class I or II, Position A or B
- ✓Tooth in vertical or mesioangular position per Winter's classification
- ✕Active smoking or alcohol consumption
- ✕Bleeding or coagulation disorders or systemic disease/medications that impair wound healing
- ✕Pregnancy or lactation
- ✕Local pathologies such as cysts or tumors associated with the impacted tooth
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Effect of Preoperative Surgical Information Videos on Hemodynamic Parameters and Dental Anxiety in Impacted Mandibular Third Molar Surgery: A Randomized Controlled Trial
In Brief
A clinical study evaluating Standard Verbal Information, Real Surgical Video Information, and 1 other intervention for Impacted Mandibular Third Molar Extraction and Dental Anxiety. Completed, enrolled 72 participants across 1 site.
Detailed Summary
This study evaluates whether physician-guided visual information provided before impacted mandibular third molar surgery can improve hemodynamic stability during the perioperative period. Participants are assigned to one of three preoperative information methods: standard verbal information, real surgical video information, or 3D animation video information. Changes in systolic blood pressure, diastolic blood pressure, heart rate, and oxygen saturation are assessed at multiple perioperative time points to determine whether visual information reduces stress-related physiologic responses. The study also examines whether these information methods influence preoperative dental fear.
Study Details
Timeline
Interventions
Participants receive standard physician-delivered verbal preoperative information before impacted mandibular third molar surgery.
Participants receive physician-guided preoperative information using a real surgical video before impacted mandibular third molar surgery.
Participants receive physician-guided preoperative information using a 3D animation video before impacted mandibular third molar surgery.