Neurol India Close
 

Figure 2: (a) Trigeminal is compressed by SCA loop superiorly and vein inferiorly. (b) Ring teflon graft placement around TN lifted by the dissector at contact site (square), separating it superiorly from the SCA loop (superior arrow) and inferiorly from vein. (c and d) Ring graft around TN after final adjustment

Figure 2: (a) Trigeminal is compressed by SCA loop superiorly and vein inferiorly. (b) Ring teflon graft placement around TN lifted by the dissector at contact site (square), separating it superiorly from the SCA loop (superior arrow) and inferiorly from vein. (c and d) Ring graft around TN after final adjustment