| Etiology of ОА/number of joints | Average age of patients | Rating of joint function (average point) | ||
| Before treatment | After 1, 2 and 3 injections | After treatment (months) | ||
| Experimental group | ||||
| Traumatic/7 | 57 | 55 | 77/78/89 | 88 (5) |
| Rheumatoid/5 | 63 | 45 | 65/74/77 | 77 (4) |
| Bacterial/3 | 52 | 57 | 63/83/88 | 87 (6) |
| Viral/3 | 43 | 55 | 60/71/77 | 77 (5) |
| Control group | ||||
| Traumatic/7 | 55 | 58 | 61/66/78 | 77 (6) |
| Rheumatoid/7 | 61 | 45 | 49/57/68 | 67 (5) |