Micro-robot for steering guidewire
A microrobot according to an embodiment comprises a first magnetic body and a second magnetic body disposed in one direction from the first magnetic body, wherein the first magnetic body is more flexible than the second magnetic body, and the first magnetic body is bent in different angles as the di...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A microrobot according to an embodiment comprises a first magnetic body and a second magnetic body disposed in one direction from the first magnetic body, wherein the first magnetic body is more flexible than the second magnetic body, and the first magnetic body is bent in different angles as the direction of an external magnetic field changes. The present invention can prevent damage to blood vessels due to a guidewire.
일 실시예에 따른 마이크로로봇은 제1 자성체, 상기 제1 자성체로부터 일 방향에 배치되는 제2 자성체를 포함하고, 상기 제1 자성체는 상기 제2 자성체보다 유연하고, 상기 제1 자성체는 외부 자기장의 방향이 변화함에 따라 상이한 각도로 구부러진다. |
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