2. Cryotherapy: This method has been used to treat hemangioma since 1960s (small superficial lesions can be used as appropriate). Using the strong low temperature generated by the volatilization of liquid nitrogen, hemangiomas and the tissues around them coagulate, and ice crystals are formed in their cells, which leads to cell rupture, disintegration and death, and then hemangiomas disappear through the process of body repair.
3. Minimally invasive blocking ablation method: accurately locate the lesion position of hemangioma through the "visualization" of color Doppler ultrasound, then directly puncture and insert it into the abnormal blood vessel cavity through a microcatheter, and then destroy the original structure on the inner wall or periphery of the blood vessel by using ultrasound, ultra-high frequency electricity, microwave and photosensitizer. , make the blood vessels and their surroundings contract, reduce the blood supply in the tumor, thus making the hemangioma smaller or disappear. This treatment can maintain the contour and shape of the lips to the greatest extent.
? Of course, if the hemangioma of the lip is particularly serious, no matter which treatment method is chosen, it may affect the shape of the lip, but the degree of influence is different.
(Hemangioma science knowledge, experts explain the video, please Baidu search "China Hemangioma Forum")