Khi-koan i-si?t (器官移植) s? k? ko-the e bo? chi?t e khi-koan kui-e ia?h p??-h?n choan-i kau l?ng-g?a chi?t e ko-the e koe-teng. I-si?t e bo?k-tek s? i?ng lai-ch? kiong-the oan-ho, ki?n-choan e khi-koan the-t?i sun-h?i ia?h kong-leng song-sit e khi-koan. The-kiong khi-koan e hit hong s? khi-koan i-si?t e kiong-the, ?-tang lai-ch? ch?i-se e lang, m? ?-tang lai-ch? tu-chiah koe-sin e lang. Chiap-si? khi-koan i-si?t e hit hong s? khi-koan i-si?t e si?-chia.