atlantal

英

美

adj. 寰椎的

Intraoperative posterior approach general spine pedicle screw-rod orthopaedics fixation system used and iliac bone block were implanted in space of posterior atlantal arch and axial vertebral plate.
术中应用经后路通用脊柱椎弓根钉棒矫形固定系统固定，同时在寰椎后弓和枢椎椎板间大量髂骨植骨融合。
We have designed the anastomosis of the occipital artery to the atlantal part of the vertebral artery. This operation is suitable for the treatment of the vertebral artery insufficiency caused by the stricture of the first and the second portion of the vertebral artery.
作者提出了经颈后外侧入路行枕动脉与椎动脉寰椎部吻合术治疗椎动脉第一、二段狭窄所致的椎动脉供血不全，并讨论了该术式及注意事项。
To measure the relevant parameters of atlantal lateral mass screw fixation using CT three-dimensional reconstruction measurement technology, and to study and analyze the anatomical structure factors that can influence the screw placement. 4.
应用CT三维重建测量技术对寰椎侧块螺钉置钉的相关参数进行测量，研究分析影响置钉的解剖结构因素。