| 摘要 |
The present invention provides an active catheter characterized by including: a catheter head inserted into the body and having directivity; a wire connected to the catheter head to transfer the control of direction by a controller unit; and the controller unit connected to the wire and disposed outside the body, wherein the controller unit rotates the wire to control the angle of direction of the catheter head inserted into the body. According to the active catheter of the present invention, the angle of direction of the catheter head inserted into the body is easily adjusted by an operation of the controller unit disposed outside the body, thereby easily determining the advancing direction of the catheter, so that the catheter of the present invention can be used easily and allows a precise checkup and treatment due to excellent accuracy and operating capabilities. Furthermore, a low-priced catheter can be provided due to the mechanical mechanisms by a simple structure and thus can be used as a disposable product without burdening the cost, and the use of the disposable product can provide a patient with a level of improved hygiene, thereby improving the quality of the medical state. |
