Results of zone index, lysis index, cell response scale, and interpretation of cytotoxicity of PC, NC, UHMWPE, Pure-Ti, and Ti-6Al-4V
| Specimens | Zone index |
Lysis index |
Scale | Cytotoxicity |
|---|---|---|---|---|
| PC | 4 | 3 | 3 | Severely cytotoxic |
| NC | 0 | 0 | 0 | Non-cytotoxic |
| UHMWPE | 0 | 0 | 0 | Non-cytotoxic |
| Pure-Ti | 0 | 0 | 0 | Non-cytotoxic |
| Ti-6Al-4V | 0 | 0 | 0 | Non-cytotoxic |
PC, positive control; NC, negative control; UHMWPE, ultra-high molecular weight polyethylene.
