Group 1(Control) | Group 2(rh-BMP-2) | Group 3(ZOL) | Group 4(rh-BMP-2 + ZOL) | p value | |
---|---|---|---|---|---|
BV/ TV (%, n = 7) | |||||
3 weeks after implantation | 21.7(17.8 to 27.1) | 34.6(28.4 to 36.5) | 24.3(20.2 to 28.5) | 35.3(27.4 to 37.8) | <0.001 |
6 weeks after implantation | 23.5(21.4 to 25.0) | 22.8(20.0 to 25.1) | 23.0(22.5 to 30.3) | 30.4(27.0 to 33.9) | <0.001 |
BMD (mgHA/ccm, n = 7) | |||||
3 weeks after implantation | 96.0(66.3 to 104.8) | 161.5(101.2 to 201.1) | 70.2(48.1 to 80.2) | 170.4(102.2 to 178.2) | <0.001 |
6 weeks after implantation | 35.4(17.7 to 60.0) | 40.0(23.8 to 52.4) | 57.9(43.7 to 74.4) | 109.1(80.2 to 115.4) | <0.001 |