recessus

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

将受上关内侧皮质隆起与增骨赘切除,扩大狭窄的隐窝。

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

探讨保留腰椎上关侧隐窝狭窄扩大的手术方法与疗效。