CORROSION RESISTANT ZN-MG ALLOY IMPLANT MATERIAL OF HIGH STRENGTH AND TOUGHNESS AND ABSORBABLE BY HUMAN BODY

摘要

A corrosion resistant Zn—Mg alloy implant material of high strength and toughness and absorbable by the human body, the alloy implant material having: 96 wt % to 99.98% Zn and 0.002 wt % to 4% Mg. The alloy implant material is applied to absorbable medical implants, particularly vascular stents and orthopedic implants. The alloy implant material can be absorbed in the human body environment, avoiding pain to patients caused by secondary surgery, and has much better corrosion resistance than magnesium alloy, and being able to achieve the two indexes of high corrosion resistance and high strength and toughness.

主权项

1. Corrosion Resistant Zn—Mg Alloy Implant Material of High Strength and Toughness and Absorbable by Human Body, Zn 96-99 998 wt %, Mg 0.002-4 wt %.