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The results of long-term endoscopic treatment of vesicouretheral reflux (VUR) obtained at follow-up examinations performed 6–12 months following treatment in the study group and control group
| Success | Failure | ||||||
|---|---|---|---|---|---|---|---|
| Grade | Number of ureteral openings | % | Grade | Number of ureteral openings | % | ||
| STUDY GROUP | |||||||
| II | 3 | 21 | 84% | II | 0 | 4 | 16% |
| III | 14 | III | 0 | ||||
| IV | 3 | IV | 3 | ||||
| V | 1 | V | 1 | ||||
| CONTROL GROUP | |||||||
| II | 3 | 14 | 64% | II | 2 | 8 | 36% |
| III | 7 | III | 3 | ||||
| IV | 4 | IV | 3 | ||||
| V | 0 | V | 0 | ||||
