Progettazione di Placche Craniche Personalizzate usando Tecnologie SFF e Sistemi di Modellazione Haptic

Repairing severe human skull injuries requires customized cranial implants. Trauma and cranial tumors are the main causes for large cranial defects. The success of the reconstructive cranial surgery depends on diverse aspects regarding the preoperative evaluation of the defect, the design and manufacturing of the implant and the execution of the operation. Currently, the design of membranes is mainly a manual work, even with the use of CAD facilities, and results in a time-consuming and user-dependent skull reconstruction.
This paper presents a critical review of a design methodology for custom-made cranioplasty plates in a PHANToM®-based haptic environment and the possibility to manufacture the same using Solid Freeform Fabrication technologies.