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[Customized 3D cutting guides : what applications in orthopedic surgery ?]
Honoré Fell1, Morgan Gauthier1, Matthieu Zingg1
1Service de chirurgie orthopédique et traumatologie de l'appareil moteur, Hôpitaux universitaires de Genève, 1211 Genève 14.
Revue Medicale Suisse
|December 13, 2023
Summary
3D printing, an additive manufacturing technology, offers personalized implants and guides for complex orthopedic surgeries. While not for routine joint replacements, its potential in high tibial osteotomies is significant.
Area of Science:
- Additive Manufacturing
- Orthopaedic Surgery
- Biomedical Engineering
Context:
- 3D printing technology has advanced significantly over the last two decades.
- Additive manufacturing enables the creation of complex geometries without limitations.
- Applications in orthopaedic surgery include personalized cutting guides and implants.
Purpose:
- To explore the evolving applications of 3D printing in orthopaedic surgery.
- To assess the potential of 3D printing for treating complex orthopaedic conditions.
- To evaluate the current and future role of 3D printing in orthopaedic procedures.
Summary:
- 3D printing facilitates personalized surgical tools and implants for conditions like bone tumors, acetabular defects, and malunions.
- Its utility in high tibial osteotomies shows promise, though not recommended for routine knee and hip arthroplasty.
- The high cost of 3D printing is offset by its growing interest and potential in specialized orthopaedic treatments.
Impact:
- 3D printing enhances treatment possibilities for complex orthopaedic pathologies.
- It offers patient-specific solutions, potentially improving surgical outcomes.
- The technology is poised to become increasingly integral to advanced orthopaedic interventions.
