Abstract: A method for treating the lower extremity varicose vein combined ultrasonic wave and microwave is provided. The method includes steps of firstly finding the diseased vein by the ultrasonic imaging equipment; and then directly effecting the microwave treatment catheter/needle on the diseased vein; by the concentric thermal coagulation release effect of the microwave to the tissue, instantly generating high temperature with the certain penetration range in a small range for tissue coagulation; and then gradually making the vascular fibrosis; finally making the completely atresia, thus achieving the therapeutic aim. The present invention uses the ultrasonic imaging microwave treatment technique to treat the lower extremity varicose vein disease.

Abstract: An ultrasonic imaging microwave therapeutic apparatus includes a microwave radiation probe, a microwave generating unit, a laser generating unit, a color Doppler ultrasound imaging unit, and a microcomputer control unit. The microcomputer control unit outputs the microwave power control signal to control and adjust the power of the microwave generating unit. The microcomputer control unit outputs the laser control signal to control the switch-on/off of the laser generating unit. The advantages of using the therapeutic apparatus to treat the lower extremity varicose vein disease are as follows. The closure of the varicose vessel is accurate, firm, and thorough. The effect is definite. The traumas for patients are small. The pain of patients is light. The intraoperative bleeding is less. The recovery of patients is rapid. It is difficult to form deep vein thrombosis, can accurately treat the diseased blood vessel and simultaneously instantly verify the effect of the surgery.

Abstract: The method for treating the lower extremity varicose vein combined ultrasonic wave and microwave of the present invention includes steps of firstly finding the diseased vein by the ultrasonic imaging equipment; and then directly effecting the microwave treatment catheter/needle on the diseased vein; by the concentric thermal coagulation release effect of the microwave to the tissue, instantly generating high temperature with the certain penetration range in a small range for tissue coagulation; and then gradually making the vascular fibrosis; finally making the completely atresia, thus achieving the therapeutic aim.

Abstract: A non-stick knife for daily use comprises a handle; a metal piece attached to the handle; a wavy blade on the upper edge of the metal piece at the distal-end from the handle, with the section of the wavy blade being a wedge; a second blade at the bottom of the metal piece, with an arc shape part at the near-handle end for bone chopping; a crimped isolation groove above the center of the second blade on one side of the metal piece; and a slide for separating the materials which the knife cuts from the crimped isolation groove. This knife has the improved features of non-stick, bone cutting and chopping compared with the regular knives.