| abstract |
An ultrasonic treatment clamp for causing coagulation necrosis of a focal tissue comprises ultrasonic treatment heads (6,7) and a handle (1) connected with the ultrasonic treatment heads (6,7). The handle (1) is clamp-shaped. The two ultrasonic treatment heads (6,7) are disposed oppositely on the jaws of the clamp-shaped handle (1). A parallel moving mechanism is connected between the two jaws, which ensures the two ultrasonic treatment heads (6,7) to move in a parallel manner while the two ultrasonic treatment heads move along with the jaws. |