This study evaluates whether adding visual tools to standard preoperative counseling can reduce anxiety in patients scheduled for bimaxillary orthognathic surgery. Participants aged 18-36 years undergoing elective surgery was randomly assigned to one of three groups: (1) standard verbal information, (2) standard verbal information with a short animation video, (3) standard verbal information with a 3-D anatomical skull model demonstration. Anxiety was assessed using the State-Trait Anxiety Inventory and a visual analog scale at two time points: before the information session and approximately one hour before surgery. The goal is to determine whether visual tools provide additional benefit beyond standard counseling in reducing preoperative anxiety.
Age range
18 Years – 45 Years
Sex
ALL
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Visual Analogue Scale for Anxiety (VAS-A)
Timeframe: From baseline (before preoperative counseling) to immediately before surgery
State-Trait Anxiety Inventory
Timeframe: From baseline (before preoperative counseling) to immediately before surgery