Contribution of 3D printing technology for craniofacial surgery

Area of Science:

• Medical Imaging and Radiology
• Biomedical Engineering
• Surgical Technology

Background:

• Radiological data (Computed Tomography and Magnetic Resonance Imaging) are crucial for anatomical visualization.
• Advancements in 3D printing technology enable the creation of physical models from digital imaging data.
• Accurate anatomical replication is essential for effective surgical planning.

Purpose of the Study:

• To summarize the technical preparation of 3D anatomical models from radiological data.
• To discuss the utility of these 3D models in human skull surgery.
• To highlight the potential of 3D printing in surgical simulation and planning.

Main Methods:

• Acquisition and processing of radiological data (CT, MRI).
• Utilizing 3D printing capabilities and appropriate materials for model fabrication.
• Focusing on replicating intricate anatomical structures accurately.

Main Results:

• Development of printable 3D anatomical models from CT and MRI scans.
• Demonstration of the models' applicability in simulating and planning skull surgeries.
• Integration of interdisciplinary expertise in 3D printing and anatomical replication.

Conclusions:

• 3D printing of anatomical models from radiological data offers new possibilities for surgical preparation.
• The interdisciplinary approach enhances the fidelity and utility of 3D models in clinical practice.
• These advanced models significantly aid in simulating and planning complex human skull surgeries.