英语语法分析

This should also be considered for all patients with ankylosing spondylitis and psoriatic arthritis.

这同样适用于强直性脊柱炎和牛皮癣关节炎的患者。

Only 6 cases of pyogenic spondylitis following vertebroplasty or kyphoplasty have been reported, and their causes remained unclear.

仅6例皮椎体成形术或后凸成形术后化脓性脊髓炎病例被报道，且病因不明。

Objective To study effects and other related problems of surgery for patients with cervical spine fracture and ankylosing spondylitis.

目的研究强直性脊柱炎颈椎骨折或骨折脱位手术治疗的疗效、融合率及相关问题。