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Safety evaluation of coll-HA and BMS groups
| Coll-HA | BMS | |
|---|---|---|
| Safety population | 62 patients | 62 patients |
| No. of adverse events related: Minor early post-operation symptoms Inflammation Joint adhesions Persistent pain Loose body Joint instability |
13 (total) 8 3 1 1 0 0 |
4 (total) 3 0 0 0 0 1 |
| No. of serious adverse events related: Joint adhesions Persistent pain Loose body |
3 (total) 2 1 0 |
1 (total) 0 0 1 |
| No. of failures | 2 | 0 |
