Children's network expert reply: the nuclear element 90 strontium is a radioactive isotope, belongs to the five types of radioactive sources, five is the smallest of the radioactive sources of rays, and 90 strontium is one of the five types of radioactive sources of rays is the weakest one, 90 strontium by the decay does not produce rays, and only releases a tiny amount of pure beta rays, it is the effective distance of only 3-4 millimeters, compared to the other radioactive elements, the beta rays of 90 strontium is simply insignificant, and each time, 90 strontium has the same effect as other radioactive elements, the beta rays of 90 strontium. Compared with other radioactive elements, 90 strontium's beta ray is simply insignificant, and each treatment time is very short, which does not have any effect on human body, so 90 strontium is the most suitable for the treatment of pediatric hemangioma, and it can only treat superficial strawberry hemangioma, capillary hemangioma, nevus erythematosus, because capillary hemangioma on the surface of the skin is generally only 2-4 millimeters in thickness, so 90 strontium does not have any adverse effect on the subcutaneous tissues and organs.
At present, the international treatment of capillary hemangioma preferred 90 strontium, cured without scarring, but also not easy to recur, the skin color back to normal, the treatment of the child without any trauma and pain; of course, any kind of treatment of technical level of the problem, more or less likely to have side effects, 90 strontium is the same, 90 strontium is the biggest side effect is that the dose of strontium is too large may result in localized hyperpigmentation, but generally a few months later will be Gradually return to normal. Shanghai Hai Guang Hospital expert group after more than 30 years of research and treatment, technology is very mature, but also very few pigmentation, so Shanghai Hai Guang Hospital's therapy is known for its perfection, Shanghai Hai Guang Hospital expert group of the treatment of pediatric hemangioma cases 10 years, 20 years of tracking, follow-up, cases are by the blood, urine, chromosome, and other tests, follow-up did not find any abnormality. None of the cases showed long-term adverse side effects on bones and growth and development. Because 90 strontium technology has miraculous curative effect on hemangioma with minimal side effects, it is unanimously respected and affirmed by domestic and foreign experts. Bu Ziying's monograph "Non-surgical Treatment of Hemangioma and Lymphangioma" and "Handbook of Dermatology", "Nuclear Medicine Technology" and other monographs also have detailed description of the efficacy of 90 strontium nuclide in the treatment of hemangioma.