3D-Cut

A periacetabular osteotomy case conducted in collaboration with Dr. Marquez-Lara, where each step, from planning to fixation, was designed to reduce the gap between what is planned and what happens in the operating room.

When a tumor invades the ilium, the real challenge isn't whether to operate it's knowing exactly where to cut. A case study with Dr. Garrigue at CHU Reims.

For this scapular spine tumor case, two surgical strategies were evaluated with the surgeon: a standard posterior approach or a more demanding superoposterior access preserving more bone. Through close dialogue between surgical judgment and engineering constraints, the final plan balanced oncological safety, guide stability, and long-term function for the patient.

First pelvic tumor resection performed in Chile using 3D-CUT. This case highlights how patient-specific planning and custom cutting guides supported a complex resection between the ilium and sacrum while helping preserve pelvic stability and nearby anatomical structures.

Case study of external tibial plateau reconstruction using patient-specific cutting guides and collaborative surgical planning. The approach supported controlled osteotomy and precise allograft reconstruction while respecting anatomical constraints.

Staged proximal femoral correction in fibrous dysplasia integrating 3D planning, patient-specific instrumentation, and guided intramedullary nail insertion to ensure alignment between deformity correction and fixation strategy.

In this case of pelvic tumor involving the acetabulum, precise 3D preoperative planning enabled safe 5 mm oncological margins while preserving critical bone structures. Patient-specific resection and reconstruction guides supported accurate execution and implant positioning.

A pelvic resection case illustrating how precise preoperative planning and patient-specific guides can translate into accurate intraoperative execution and reliable reconstruction.

Discover how detailed 3D preoperative planning and patient-specific guides support periacetabular osteotomy (PAO), illustrated through an animated surgical case.