Orthopedics and 3D technology in Turkey: A preliminary report

Abstract

Objectives: In this study, we present the use of case specific threedimensional (3D) printed plastic models and custom-made acetabularimplants in orthopedic surgery.Materials and methods: Between March 2018 and September 2020,surgeries were simulated using plastic models manufactured by 3Dprinters on the two patients with pilon fractures. Also, custom-madeacetabular implants were used on two patients with an acetabularbone defect for the revision of total hip arthroplasty (THA).Results: More comfortable surgeries were experienced in pilonfractures using preoperative plastic models. Similarly, during thefollow-up period, the patients that applied custom-made acetabularimplants showed a fixed and well-positioning in radiographicexamination. These patients did not experience any surgicalcomplications and achieved an excellent recovery.Conclusion: Preoperative surgical simulation with 3D printedmodels can increase the comfort of fracture surgeries. Also,custom-made 3D printed acetabular implants can perform animportant task in patients treated with revision THA surgery due tosevere acetabular defects.