A regenerative membrane device for dentistry is designed to transform traditional thin collagen into a mobile collagen gel, comprising a syringe and a mobile collagen gel.A light crosslinking agent (riboflavin or vitamin B2) is added to the collagen gel of the biomedical grade, and is placed in a pre filled syringe, then pressed to the desired position to be paved and molded. Finally, it can be crosslinked with UV light to achieve the purpose of fluidity. After use, it is solidified in a light way, from liquid to solid state, forming a biological product. Tolerable dental regenerative membrane.一種用於牙科之再生膜裝置，係將傳統薄片式膠原蛋白變成可流動性膠原蛋白凝膠，其包括一注射器以及一可流動之膠原蛋白凝膠所構成。主要係將一光交聯劑(核黃素或維生素B2)加在生醫級之膠原蛋白凝膠裡面，並裝在預充填式之注射器，再擠壓至所要使用之位置將其鋪平塑形，最後搭配紫外光照射進行交聯固化，即可達成使用時為可流動性，使用完後以照光方式固化，由液態變成固態，形成具生物耐受性之牙科再生膜。
