Fig. 3From: Biomechanical effects of morphological variations of the cortical wall at the bone-cement interfaceTensile strength of the experimental group was significantly higher than the control group (a). Maximum torque in the experimental group was significantly higher than the control group (b). The contact area of bone-cement interface in the experimental group was significantly higher than the control group (c). There was no significantly different between the porosity of experimental and control groups (d)Back to article page