Undescended testis is frequently accompanied with the anomalies of the spermatic cord,gubernaculum testis,processus vaginalis,and epididymis.

隐常伴有精索、丸引带、鞘状、等异常。

Resect the interior cotex and osteophys of superior processus,enlarge the stenosis of lateral recessus.

将受累节段上关节内侧皮质隆起与增生骨赘切除,扩大窄的隐窝。

Objective To explore the correlation between processus mastoideus and petrous apex pneumatization and high jugular bulb.

目的探讨乳及岩尖气化与颈静脉球高位间的相关性。

The parotid gland has many processes,such as duct process,temporal process,inferior process,processus mastoideus, pterygo-mandibular process, parapharyngeal process and tympano-mandibular process.

有许多起，计有导管、颞、下、乳、翼下颌、下颌鼓和咽旁间隙等。

Objective: To study the method and result of enlargement of lumbar lateral recessus stenosis with reserve of superior processus.

探讨保留腰椎上关节侧隐窝窄扩大的手术方法与疗效。