结论全椎弓根螺钉系统具有良好的三维矫正控制力,矫正效果良好,并发症少.Correct effect plane and sagittal plane were obviously better in screw - rod systems.目的:探讨青少年胸椎椎弓根影像学特征及其临床意义.To evaluate the imaging and clinical character of teenage thoracic pedicle....
The attic is full of discards and junk.阁楼里到处是丢弃物和破烂.Signal unit error detection and correction - discards detected erroneous message and requests a re - transmission.信令单元错误检测和校正 -- 废弃检测到的出错消息并请求重新传输....a shady rip-off in...