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前列腺增生亦称前列腺肥大,是老年男性常见病、多发病。随着人口的老龄化,该病发病率也越来越高。长期以来,国内外学者一直在寻求一种即经济简便,适应证广,又易于为广大患者接受的治疗方法,并先后推出高温、冷冻、微波、激光、球囊扩张、药物注射等治疗手段,上述方法各有利弊。放射性核素~(90)锶—~(90)钇治疗源经直肠插入对增生的前列腺进行照射,能使增生的腺体萎缩变小,减轻对尿道的
Prostate hyperplasia, also known as prostatic hypertrophy, is common in older men, frequently-occurring disease. With the population aging, the incidence of the disease is also getting higher and higher. For a long time, scholars both at home and abroad have been seeking a treatment method that is simple in economy, widely adaptable and easy to be accepted by the majority of patients. It has introduced therapeutic methods such as high temperature, freezing, microwave, laser, balloon dilation and drug injection. The above methods have their own advantages and disadvantages. Radionuclide ~ (90) Strontium - ~ (90) Yttrium source for treatment of prostatic hyperplasia by transrectal irradiation, the proliferation of glands can shrink smaller, reduce the urethra