Bellinger M F
J Urol. 1985 Apr;133(4):644-5. doi: 10.1016/s0022-5347(17)49128-2.
From August 1980 to January 1983, 48 testes were explored for orchiopexy (28 unilateral and 20 bilateral testes). Unilateral anorchism (surgically identified blind-ending vas and vessels) was found in 7 of 48 cases (14.5 per cent). One simultaneous and 5 secondary contralateral scrotal explorations confirmed abnormal testicular fixation (bell-clapper deformity) in 5 of 6 testes (83 per cent). During documentation of unilateral anorchism, simultaneous contralateral scrotal exploration should be performed.
1980年8月至1983年1月，对48个睾丸进行了睾丸固定术探查（28个单侧睾丸和20个双侧睾丸）。48例中有7例（14.5%）发现单侧无睾症（手术确定输精管和血管盲端）。1例同时进行和5例继发对侧阴囊探查证实6个睾丸中有5个（83%）存在睾丸固定异常（钟摆畸形）。在记录单侧无睾症时，应同时进行对侧阴囊探查。
