spinal retractor

基本解釋

The precise spinal cord cell transplantation device completes various cell transplanting operations in the spinal cord by a retraction arm arranged at a plate-type retractor.
精密脊髓細(xì)胞移植器是通過(guò)安裝于板式牽開(kāi)器的牽開(kāi)臂來(lái)完成脊髓中各種細(xì)胞移植手術(shù)的。
ip.com
Extraforaminal neural compression may be approached from outside of the spinal canal by inserting the tubular retractor over the intertransverse membrane between the transverse processes.
椎間孔外神經(jīng)受壓可通過(guò)插入管狀牽開(kāi)器至橫突間的橫突肌筋膜上于椎間孔外完成減壓。