Daegu Gyeongbuk Institute of Science and Technology
发明人:
Hong Soo Choi,Sang Won Kim,Seung Min Lee
申请号：
US14735967
公开号：
US10485648B2
申请日:
2015.06.10
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A mobile bio-scaffold controlled by a magnetic field is provided. A mobile bio-scaffold controlled by a magnetic field according to the present invention comprises a spherical body including a first ring, a second ring connected to the first ring that intersects the second ring, and a third ring connected to the first and second rings that intersect the third ring, with a plurality of openings being defined by the first to third rings. A magnetic layer is disposed on the spherical body. The spherical body rotates through interaction between the magnetic layer and a rotational magnetic field applied from an external source, thereby moving by rolling in a single direction.
