Evaluation of Customized 3D-Printed Titanium Implants for Facial Bone Defect Reconstruction and Aesthetic Correction

What this Trial Is About

This clinical study is investigating the use of patient-specific 3D-printed titanium implants for reconstructing facial defects and improving facial appearance. It includes adults with congenital, traumatic, or post-surgical facial deformities that require reconstructive surgery. The aim is to evaluate the safety, effectiveness, and functional and aesthetic outcomes of these customized implants compared to traditional methods. Participants will undergo detailed preoperative assessments including clinical exams and high-resolution CT scans. Customized implants are designed using computer-aided design CAD and produced with selective laser melting 3D printing technology from medical-grade titanium. Surgical placement follows standard maxillofacial protocols with fixation to bone as needed. Follow-up includes clinical and radiological exams for up to 12 months after surgery. Throughout the study, participants will have assessments to monitor implant fit, stability, complications, facial symmetry, and patient satisfaction. Outcome measures include postoperative complication rates over six months, implant geometric accuracy immediately after printing, and aesthetic improvement scores at three months. Patient satisfaction and total surgery time are also recorded to evaluate the overall success and safety of this reconstructive approach.

Clinical Evaluation of Patient-Specific 3D-Printed Titanium Implants for Facial Reconstruction.