Torsive tests : ① The rigidity and the remnant angle of the triangular needle were medi-um when it was rotated externally and internally .

扭转检测①三棱针外旋、内旋刚度及残余角居中。

Improving accuracy of first diagnosis is helpful to salvage of torsive testis .

提高首 诊诊断正确 率 将有助于 扭转睾丸的获救。

33 ( 68 . 75 % ) torsive testes were removed .

33例（ 68.75%）睾丸 缺血性 坏死被切除。

The resection of the torsive testis has protective effect on the contralateral one .

切除 扭转睾丸，对健侧睾丸起保护作用。