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Ultimate shear strength of the two kinds of prosthesis at different times after prosthesis implantation
| Groups | Ultimate shear strength (N, n = 6, ± s ) | ||
|---|---|---|---|
| 4 weeks | 9 weeks | 15 weeks | |
| HA coating | 373.73 ±19.54 | 390.88 ±15.08 | 406.50 ±18.26 |
| Ti coating | 488.88 ±15.18 | 504.63 ±17.06 | 514.88 ±27.39 |
