Reestablishing three-dimensional bone contouring is the fundamental prerequisite for functional and aesthetic recovery in maxillofacial surgery
For unilateral posttraumatic or congenital deformities, PEEK patient-specific implants (PSIs) offer a reliable alternative to autogenous bone grafts, which are often subject to unpredictable resorption. Through specialized software, a digital template of the non-injured side is mirrored and superimposed onto the affected side, allowing for a reconstruction accuracy of within 0.5 mm
This procedure dramatically minimizes the need for risky intraoperative adjustments, reduces the risk of infection, and provides a stable, long-term cosmetic result
Scolozzi, P. (2012). Maxillofacial reconstruction using polyetheretherketone patient-specific implants by "mirroring" computational planning. Aesthetic Plastic Surgery, 36(3), 660–665.
Kim, M. M., Boahene, K. D., & Byrne, P. J. (2009). Use of customized polyetheretherketone (PEEK) implants in the reconstruction of complex maxillofacial defects. Archives of Facial Plastic Surgery, 11, 53–57.