Sung-Joon YE,Young Bin Choy,Hyun Seok Lee,Sung Yoon Choi,Won Seok Lee
申请号：
US14579662
公开号：
US20150148669A1
申请日:
2014.12.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to an implantable medical appliance with means of migration prevention, which is either coated with a biocompatible polymer or coated with a biocompatible adhesive, or injected with a biocompatible adhesive after the insertion of the implantable medical appliance into a living body, or equipped with a foldable anchor. The implantable medical appliance of the present invention characterized by the means equipped on the surface of the same to prevent intratissue migration can be effectively used for such implantable medical appliance as a sealed source used for brachytherapy, a fiducial marker used for increasing accuracy of IGRT, a clip for surgical operation, and a transponder for the generation of radio frequency, etc, since the migration of the medical appliance is prevented after the insertion.
