컴퓨터 설계와 3D 프린팅을 이용한 안와부의 맞춤형 보형물 제작

Abstract

A facial defect can easily lead to psychological distress and social isolation due to its distinctive characteristics. Therefore, it is important to develop and appropriately offer personalized prostheses, even though the number of recipient may be limited. Since the manufacturing method for prostheses designed for stage or screen characters doesn't fundamentally differ from those personalized for everyday wear, special makeup artists can make a contribution to society as personalized prosthesis workers. This study aimed to investigate the manufacturing process for customized orbital prostheses, which can be produced and provided by special makeup artists, utilizing a digital approach. These prostheses target to address facial defects not covered by health insurance. Unlike traditional methods, this study adopted computer design and 3D printing technologies in restoring and making the prosthesis, ensuring that the results remain consistent regardless of a worker’s skill level. A customized orbital prosthesis may be prone to breakage due to its thinness at the center, and it is mot breathable because it is made of silicone rubber. This study proposed a method to reinforce the silicone to prevent easy breakage by using a reinforcing material and to address sweating by drilling a hole in the mold. The anticipated results are expected to serve as foundational data for developing a training manual aimed at educating personalized prosthesis workers.