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Table 3 Maximum stress values of screws, cortical bone, and cancellous bone under three healing status (MPa)

From: Titanium alloy cannulated screws and biodegradable magnesium alloy bionic cannulated screws for treatment of femoral neck fractures: a finite element analysis

Healing status TTCS TBCS DMBCS
Screws Cortical bone Cancellous bone Screws Cortical bone Cancellous bone Screws Cortical bone Cancellous bone
Non-healed Fracture 239.42 149.54 23.12 427.90 135.50 22.69 322.40 130.00 21.19
Partly healed Fracture 204.23 142.04 33.86 315.16 118.68 28.73 170.97 106.23 23.64
Fully healed Fracture 161.61 138.10 23.04 258.41 116.50 18.18 67.07 101.80 12.95