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Table 3 showed the clinical results of VAS and JOA scores during the postoperative periods

From: Percutaneous full-endoscopic anterior transcorporeal cervical discectomy and channel repair: a technique note report

Cases VAS   JOA
Pre Post-1 m Post-12 m Final   Pre Post-1 m Post-12 m Final
1 6 2 0 0   7 12 17 17
2 8 2 0.5 0.5   8 13 15 15.5
3 6 2.5 0 0   7 11 16 16
4 7 3 1 0   9 15 16 16
Average 6.75 2.38 0.38 0.13   7.75 12.75 16 16.13
  1. All the patients got an immediate remission after operation, the pain was disappeared almost at the final follow-up stage, and the average improvement rates of JOA was 90.59%