Explain what is ultrasonic knife, to explain the advantages of ultrasonic knife, to explain the advantages of using ultrasonic knife treatment than other methods of treatment.
Ultrasonic knife is the use of ultrasound principle can cut the body's internal tissues like a real knife ultrasound. It uses ultrasound's strong penetrating power, hundreds of beams of high-energy ultrasound emitted by the ultrasound transmitter (equivalent to 50,000 ordinary B ultrasound machines), like the gathering of solar energy to make the focal point of the tumor tissue, the use of high-energy ultrasound cavitation to make the tumor tissue cell membrane rupture, and at the same time, high-energy ultrasound releases a huge amount of energy quickly converted into heat, the instantaneous focal point of the tumor tissue at a temperature of 70 ℃ -100 ℃.
With the accumulation of experience and research, the use of ultrasonic knife has been gradually broadened, in addition to laparoscopic surgery, traditional open surgery application of ultrasonic knife cases gradually increased, domestic and foreign reports on the application of ultrasonic knife in the stomach, intestines, liver, pancreas, spleen, kidneys, lungs, pelvic organs resection, which reduces bleeding, improves the rate of resection and reduces the number of complications, so the use of the ultrasonic knife is quite respected, the application of ultrasonic knife is also respected. respected, and the application of ultrasonic knife is increasingly being paid attention to.