公开(公告)号：US20220152408A1

公开(公告)日：2022-05-19

申请号：US17499812

申请日：2021-10-12

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Hong Soo Choi ,  Seon Hyoung Kim ,  Jin Young Kim ,  SungWoong Jeon

IPC: A61N1/40 ,  A61N1/372

Abstract: Disclosed is a magnetic-piezoelectric micro robot capable of a hyperthermia treatment, an electrotherapy and a cell therapy. The magnetic-piezoelectric micro robot includes a body and a stimulus generating layer formed at a surface of the body including a magnetic particle and a piezoelectric particle and generating heat from the magnetic particle and generating an electrical stimulus from the piezoelectric particle by an external stimulus, wherein one of a hyperthermia treatment by the magnetic particle or an electrotherapy by the piezoelectric particle is performed or both are performed simultaneously.

公开(公告)号：US11975212B2

公开(公告)日：2024-05-07

申请号：US17499812

申请日：2021-10-12

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Hong Soo Choi ,  Seon Hyoung Kim ,  Jin Young Kim ,  SungWoong Jeon

IPC: A61N1/40 ,  A61N1/372

CPC classification number: A61N1/403 ,  A61N1/37223

Abstract: Disclosed is a magnetic-piezoelectric micro robot capable of a hyperthermia treatment, an electrotherapy and a cell therapy. The magnetic-piezoelectric micro robot includes a body and a stimulus generating layer formed at a surface of the body including a magnetic particle and a piezoelectric particle and generating heat from the magnetic particle and generating an electrical stimulus from the piezoelectric particle by an external stimulus, wherein one of a hyperthermia treatment by the magnetic particle or an electrotherapy by the piezoelectric particle is performed or both are performed simultaneously.