| 외안F-016 |
| 3D 프린터를 이용해 제작된 가습안경의 안구 주위 습도 증가 효과 |
| 울산대학교 의과대학 서울아산병원 안과학교실¹
순천향대학교 의과대학 순천향대학교 서울병원 안과학교실² |
| 문찬희¹, 정혜린¹, 윤제환¹, 김재용¹, 김명준¹, 차흥원¹, 정진권² |
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목적 : To assess the effect of three-dimensional (3D) printed personalized moisture chamber spectacles (PMCS) on the periocular humidity.
방법 : Ten normal subjects were enrolled. Moisture chamber spectacles were consisted of frame, side panel, silicone chamber and moistened sponge block. Side panel and silicone chamber formed semi-closed spaces around eyes. Inner side panel equipped moistened sponge block provided additional humidity through passive evaporation. PMCS was designed based on volume rendered facial computed tomography images and produced using a 3D printer. Periocular humidity of PMCS and commercially available uniformed moisture chamber spectacles (UMCS) were measured via micro-hydrometer.
결과 : The mean ambient humidity was 15.76 ± 1.18 %. The mean periocular humidity of PMCS (52.14 ± 3.00 %) was significantly higher than UMCS (37.67 ± 8.97 %), (P=0.000). PMCS always demonstrated lower value than condensation humidity.
결론 : PMCS made by 3D printer provides appropriate fitness for the semi-closed humid chamber. PMCS showed higher performance than UMCS. The wearing of PMCS seems to be an effective method to provide high enough periocular humidity in low humidity environment.
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