椎弓

A high-speed burr was used to decorticate the surface of C2 lamina and C1 arch.

使用高速球钻在C2椎板和C1椎弓表面去皮质。

We suggest that posterior vertebrectomy through the pedicle of vertebral arch is the most safely way.

③入路截骨选择经过椎弓、椎中截骨损伤血管最少。

Results Stress concentration was noted at the pedicle and posterosuperior part of the vertebral body near the pedicle.

结果椎弓根以及椎方与椎弓根相邻分为应力集中区。

The patient underwent ALIF via a retroperitoneal approach and posterior percutaneous pedicle screw fixation at L4–5 (Fig. 1).

通过腹膜径路接受了L4-5ALIF，并由经皮椎弓固定。

Objective: To discuss the axial image characters of spondyloschisis from vertebral articulations is the purpose of this article.

探讨腰椎椎弓峡裂与椎间小关节在横断图像的影像学特征。