thecae

anthers free, bilocular, thecae 2, extrorse, longitudinally dehiscent;

花药离生，具2室，囊2，外向，纵向开裂；

Results The outside fixation of the scrotum thecae and the testicle traction were applied to all the 74 cases of cryptorchism, and 82 testicles were fixed.

结果74例隐患者均采用阴囊肉膜外固定加丸牵引术,固定丸82个。