Table 1.
Scores, distribution of specimens, medians and interquartile ranges of attributed scores according to clinical analysis of tooth extraction site and adjacent tissues in VEH, VEH-PRP, ZOL and ZOL-PRP groups at 28 postoperative days.
| Clinical Analysis | ||||
|---|---|---|---|---|
| Parameter and Respective Scores | Number of Specimens | |||
| Experimental Groups | ||||
| VEH (n = 7) | VEH-PRP (n = 7) | ZOL (n = 7) | ZOL-PRP (n = 7) | |
| Clinical Aspect of Tooth Extraction Site and Adjacent Tissues | ||||
| (1) absence of exposed bone and totally repaired mucous membrane | 7 | 7 | — | 3 |
| (2) absence of exposed bone and partially repaired mucous membrane | — | — | — | 4 |
| (3) large extraction site with small area of exposed bone (less than half of extraction socket) and impairment of mucous membrane repair | — | — | 3 | — |
| (4) large extraction site with great area of exposed bone (more than half of extraction socket) and impairment of mucous membrane repair | — | — | 4 | — |
| medians and interquatile ranges | 1 (1–1) | 1 (1–1) | 4†,‡ (3–4) | 2¶ (1–2) |
Symbols: †Statistically significant difference in relation to VEH; ‡Statistically significant difference in relation to VEH-PRP; ¶Statistically significant difference in relation to ZOL.