Dental Technicians Act Article 12

Dental technicians shall perform dental laboratory work according to the written orders of the dentists or assistant dentists.The “dental laboratory work” referred to in the preceding paragraph means the fabrication, repair or processing of crowns, bridges, implants, inlays, orthodontic devices or dentures for oral and dental treatment.Dentists may perform dental laboratory work for the purpose of performing medical services.Assistant dentists may perform dental laboratory work for the purpose of performing dental restoration and prosthetic work.
中文原文 牙體技術師法第12條
牙體技術師執行牙體技術業務,應依牙醫師或鑲牙生開具之書面文件為之。
前項所稱牙體技術業務,指從事口腔外牙醫醫療用之牙冠、牙橋、嵌體、矯正裝置、義齒之製作、修理或加工業務。
牙醫師為執行醫療業務,得執行牙體技術業務。
鑲牙生為執行鑲、補牙業務所需,得執行牙體技術業務。

English translation for reference only; the Chinese text prevails. Not legal advice.