Impact of 3D-Printed Anatomical Models on Patient Understanding, Anxiety, Patient-Doctor Relationship, and Satisfaction in Orthognathic Surgery

What this Trial Is About

Researchers are studying whether the use of three-dimensional (3D) printed anatomical models improves the informed consent process for patients undergoing orthognathic surgery. The study aims to find out if these models help patients better understand their jaw condition and the planned surgery, reduce anxiety before the procedure, and increase overall satisfaction and communication with their surgeon. Participants are adults scheduled for double- or triple-jaw surgery. Participants are randomly assigned to one of two groups. One group receives the usual consultation with two-dimensional (2D) images showing their skeletal deformity and planned surgical changes. The other group receives this same information along with customized 3D-printed models representing their specific jaw deformity and simulated surgical steps. The 3D models provide a tangible way for patients to see and understand their condition and the planned treatment. During the study, participants complete questionnaires measuring their understanding of the surgery, anxiety levels, satisfaction, and their relationship with the doctor. These assessments help researchers compare the effects of using 3D models versus standard 2D images. The study monitors these outcomes at the baseline visit before surgery, aiming to improve patient education and experience during the consent process.

Impact of 3D-Printed Anatomical Model on Patient Understanding in Orthognathic Surgery