intradural meaning in English

硬膜内的
硬脑膜内的

Diagnosis and treatment of intradural lumbar disc herniation
囊内型腰椎间盘突出症的临床诊治
Dural repairs were done through an intradural approach via single frontal craniotomy
从额骨处做开颅术，经硬脑膜内做脑膜修复。
Intradural spinal arachnoid cysts are relatively uncommon lesions that may be single or multiple
摘要脊椎硬膜内蜘蛛膜腔囊肿是少见的疾病。
Conclusion : lymphoma with spinal epidural or intradural involvement at initial presentation is an aggressive disease
结论：以硬膜上或硬膜内压迫为初始症状之淋巴瘤是一种进行快速的疾病。