Figure 4From: Oblique Cutting Based Mechanical Model for Insertion Torque of Dental ImplantPreparation of bone blocks: a bovine femur, b A-A cross-section, the cortical bone and cancellous bone could be recognized in this cross-section, as cortical layer were so thin, therefore, it could be ignored in our research, c the bone blocks used in experiments and the CT scan area (CT scan area was defined within 1 mm around the predicted implant socket)Back to article page