Patents Assigned to Lifetech Scientific (Shenzhen) Inc
  • Iron based and absorbable implanted medical device and prefabricated tube and preparation method therefor
    Patent number: 10517991
    Abstract: An iron based and absorbable implanted prefabricated tube (1) for medical device and preparation method therefor, and a medical device prepared by the prefabricated tube and preparation method therefor. The average nitrogen content of nitrogen in the prefabricated tube is from 0.04-0.4 wt. % or 0.02-0.04 wt. %. The prefabricated tube can be cut along the length direction directly by laser or by machining to obtain multiple absorbable implanted medical devices.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: December 31, 2019
    Assignee: Lifetech Scientific (Shenzhen) Inc
    Inventors: Xianmiao Chen, Wenjiao Lin, Xiangdong Liu, Deyuan Zhang