Table 12.
The cell viability of antibacterial pure zinc and zinc alloy.
| Alloy system | Metal or alloy | Cell | Cell viability (Cell culturing time) | [Ref.] |
|---|---|---|---|---|
| Pure Zn | Zn | EA.hy926 | 100% extract: cytotoxicity (1, 3, 5 days); 50% and 10% extracts: >90% (1, 3, 5 days) |
[314] |
| Zn | MC3T3-E1 | 100% extract: < 55% (1, 3, 5 days); 25% extract: 64.48% (1 day); 12.5% extract: > 90% (1, 3, 5 days) |
[318] | |
| MG-63 | 100% extract: < 55% (1, 3, 5 days); 25% extract: 87.30% (1 day); 12.5% extract: > 90% (1, 3, 5 days) |
[318] | ||
| Ag-containing | Zn–4Ag | L929 | 100% extract: < 40% (1 day); 33.3% extract: approximately 40% (1 day); 16.7% and 10% extracts: approached 100% (1 day) |
[323] |
| Saos-2 | 100% extract: < 40% (1 day); 33.3%, 16.7% and 10% extracts: approached 100% (1 day) |
[323] | ||
| Cu-containing | Zn-xCu (x = 1–4 wt%) | EA.hy926 | 100% extract: cytotoxicity (1, 3, 5 days); 50% and 10% extracts: >90% (1, 3, 5 days) |
[314] |
| Zn–4Cu | EA.hy926 | 100% extract: only reaches 10–20% (1, 3, 5 days); 50% and 10% extracts: approaching 100% (1, 3, 5 days) |
[322] | |
| Zn–3Cu–Fe | EA.hy926 | 100% extract: < 75% (3 days); 75% extract: 75–90% (3 days); 50% and 10% extracts: > 100% (3 days) |
[316] | |
| A7r5 | 75% and 100% extracts: < 75% (3 days); 50% extract: >75% (3 days); 10% extract: > 100% (3 days) |
[316] | ||
| Zn–1Cu-0.1Ti | MC3T3-E1 | 100% extract: < 55% (1, 3, 5 days); 25% extract: 82.74% (1 day); 12.5% extract: > 90% (1, 3, 5 days) |
[318] | |
| MG-63 | 100% extract: < 55% (1, 3, 5 days); 25% extract: 65.45% (1 day); 12.5% extract: > 90% (1, 3, 5 days) |
[318] | ||
| Mg-containing | Zn-0.8 Mg | U-2 OS | 75% and 100% extracts: < 20% (1 days); 50% extract: >80% (1 days); 10% extract: > approaching 100% (1 days) |
[327] |
| L929 | 50%, 75% and 100% extracts: < 20% (1 days); 25% extract: > 100% (1 days) |
[327] | ||
| Zn-0.5Al–Mg (0.1–0.5 wt%) | MC3T3-E1 | extraction medium: 102–108% (7 days) | [320] |