recessus

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增生骨赘切除,扩大狭窝。

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

探讨保留腰椎上关节侧窝狭扩大手术法疗效。