Early Bone Formation around Immediately Loaded Transitional Implants Inserted in the Human Posterior Maxilla: The Effects of Fixture Design and Surface

Table 1

Bone to implant contact (BIC%) and bone density (BD%): means, standard deviations, medians, ranges, and confidence intervals for test and control implants, respectively.

	Mean	SD	Median	Range	CI 95%
BIC%
Test implants	35.9	9.1	38.8	19.2–49.9	29.9–41.8	0.16
Control implants	29.9	7.6	28.7	20.7–35.6	24.6–35.2
BD%
Test implants	31.8	7.5	32.4	19.0–44.7	26.9–36.7	0.9
Control implants	32.5	3.9	32.0	29.0–41.1	29.8–35.2