Table 1 Duration the wound/ulcers persisted before PRP treatment
From: Treatment of chronic non-healing ulcers using autologous platelet rich plasma: a case series
| Duration of Ulcer (weeks) | No. of Patients (n) | Percentage (%) |
|---|---|---|
| 9–12 | 4 | 16.67 |
| 13–16 | 9 | 37.50 |
| 17–20 | 8 | 33.33 |
| 21–24 | 2 | 08.33 |