Table 3: Outcome Measure - VAS Pain Score reported for patients undergoing LCL procedures with PTWs.

Article

No. of Patients

Pre-operative VAS Pain Score

Post-operative VAS Pain Score

Gross, et al. [17]

26

5.0

1.6

Tsai, et al. [15]

45

5.9

3.0

Total

71

5.45

2.43