Table 3.

Mean depth of cement penetration measured at the side, chamfer, and dome of the femoral head for each implant design*

Implant	Dome depth (mm)	Chamfer depth (mm)	Side depth (mm)
BHR	13.9 ± 5.5†	13.1 ± 3.7†	11.0 ± 4.7†
ASR®	1.7 ± 1.1	1.7 ± 0.9	1.0 ± 0.3
Conserve Plus®	2.4 ± 1.2	2.6 ± 1.0	1.4 ± 0.3
DuROM®	2.4 ± 0.8	2.8 ± 0.9	1.7 ± 0.4
ReCAP®	N/A	N/A	N/A

* Mean depth was measured perpendicularly at 1-mm intervals along the periphery of the femoral head for each section and reported as a mean of the average for each femoral head ± standard deviation; ^†statistical difference between BHR and all other groups (analysis of variance, p < 0.0001); N/A = not available as a result of semicircular shape of inner geometry of the prosthesis.