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170例已作单侧隐睾睾丸固定术者,90例得到随访。其中55例用准确及实用的睾丸计(嵌入型睾丸计)测定睾丸大小。10岁以下男孩(青春期前)睾丸发育很小,手术侧与对侧无明显差异。青春期开始,睾丸均增大,二侧未见明显差异。14岁时手术侧睾丸较对侧发育明显较差(P<0.05)。当对侧睾丸小于10ml时,临床检查手术侧与对侧无差异;当对侧睾丸大于15ml时,统计学及临床均可见明显差异。结果提示在青春期时手术,睾丸的发育预后不
170 cases have been unilateral cryptorchidism testicular fixation, 90 cases were followed up. Of 55 cases, testicular size was determined using an accurate and practical testicular test (inset testis). Boys under 10 years of age (pre-puberty) testis development is small, no significant difference between the surgical side and contralateral. Adolescence, testicles were increased, no significant difference between the two sides. At 14 years of age, the operative side of the testes developed significantly worse than the contralateral (P <0.05). When the contralateral testis less than 10ml, the clinical examination of the contralateral side and no difference; when the contralateral testis is greater than 15ml, statistically and clinically significant differences were seen. The results suggest that surgery in adolescence, testicular development prognosis is not