Table 4.
Using platelet-rich plasma to treat ligament and tendon injuries high frequency keywords and centrality TOP10.
| Keywords | Frequency | Keywords | Centrality |
|---|---|---|---|
| Growth factor | 510 | Repair | 0.26 |
| Mesenchymal stem cell | 301 | Wound healing | 0.22 |
| Repair | 246 | Growth factor | 0.12 |
| Randomized controlled trial | 239 | Periodontal ligament | 0.11 |
| Double-blind | 233 | Reconstruction | 0.11 |
| Injection | 202 | tgf beta 1 | 0.1 |
| In vitro | 191 | Transplantation | 0.1 |
| Stem cell | 167 | Therapy | 0.09 |
| Corticosteroid injection | 162 | Injury | 0.09 |
| Anterior cruciate ligament | 158 | Cell | 0.09 |