Computerized manufacturing of transparent face masks for the treatment of facial scarring

Abstract

In this work an integrated system of computer-aided design and computer-aided manufacturing specifically designed to fabricate affordable transparent face masks is discussed. FaceScan, a custom-designed software system, integrates shape capture, mask design, and pattern fabrication. The software controls a linear scan noncontact laser imager for facial topography acquisition and a milling machine for pattern fabrication. Compared with conventional methods of mask fabrication, this system is faster, more accurate, and less stressful for the patient and allows for greater control of the finished product. Masks for two subjects have been successfully fabricated using this system.