YEH, MING LONG,叶明龙,葉明龍,LIN, CHIEN YU,林阡钰,林阡鈺,SU, WEI REN,苏维仁,蘇維仁,HUNG, FEI YI,洪飞义,洪飛義
申请号：
TW107143735
公开号：
TW202021541A
申请日:
2018.12.05
申请国别(地区):
TW
年份:
2020
代理人:
摘要：
The invention relates to a biodegradable metal for anchoring detached tissues to hard tissues, a method for producing the same, and an application thereof. The biodegradable metal comprises a magnesium zinc zirconium alloy and a magnesium fluoride coating coated on the magnesium zinc zirconium alloy, wherein the magnesium zinc zirconium alloy comprises a magnesium alloy mixed with 2.5-6.0 wt.% of zinc and 0.42-0.80 wt.% of zirconium. Accordingly, the biodegradable metal of the present invention provides enough supporting strength to effectively fix the detached tissue to the hard tissue, and achieves the effects of promoting the growth of osteocytes and avoiding interference of metal with imaging.本發明有關於一種用於固定分離組織至硬組織之生物可降解金屬及其製備方法與用途，所述生物可降解金屬係包含一鎂鋅鋯合金及一氟化鎂塗層包裹於鎂鋅鋯合金，其中鎂鋅鋯合金係一鎂合金摻雜有2.5-6.0 wt.%鋅(Zn)與0.42-0.80 wt.%鋯(Zr)；藉此，本案之生物可降解金屬能提供足夠的支撐力以有效地固定分離組織至硬組織，並達到促進骨細胞生長與避免金屬對於影像產生的干擾等功效。
