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Symptoms assessments in the 2nd week postoperation
| Parameters | SB (n=65) | DB (n=33) |
|---|---|---|
| Pain (%) | 4 (6.15) | 5 (15.15) |
| VAS score* | 3 (1-5) | 3 (1-5) |
| Swelling (%) | 5 (7.69) | 5 (15.15) |
*VAS was used to measure the intensity of knee pain ranging from 0 to 10, with 0 for no pain and 10 for most severe pain, only the patients who suffered from pain (4 in 65 of the SB and 5 in 33 of the DB) were enrolled in the VAS score assessment. VAS=Visual analog scale, SB=Single bundle, DB=Double bundle
