| scaffold → MadeOf → a spring steel | 0.58 | |
| scaffold → MadeOf → plastic | 0.43 | |
| scaffold → MadeOf → nitinol | 0.40 | |
| scaffold → MadeOf → several different substances | 0.36 | |
| scaffold → MadeOf → bare nanofibers | 0.25 | |
| scaffold → MadeOf → chitosan | 0.25 | |
| scaffold → MadeOf → natural and synthetic materials | 0.25 | |
| scaffold → MadeOf → polycaprolactone | 0.25 |