Laboratory of Gross Morphology, Experimental Teaching Management Center, Chongqing Medical University, Chongqing, China.
Department of Spine Surgery, the Third Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Spine (Phila Pa 1976). 2021 Jun 1;46(11):E611-E617. doi: 10.1097/BRS.0000000000003947.
The anatomical relationship of the extrapedicular approach with the spinal nerve and its branches was researched in cadavers. Three types of extrapedicular paths were simulated: puncture inside the medial branch (MB), puncture outside the MB, and puncture outside the lateral branch (LB). At L1-L3, puncture outside the LB could avoid damage to these nerves.
在尸体上研究了经皮关节突外途径与脊神经及其分支的解剖关系。模拟了三种经皮关节突外途径：内侧支（MB）内穿刺、MB 外穿刺和 LB 外穿刺。在 L1-L3，LB 外穿刺可避免这些神经损伤。
