Clinical Outcome and Fracture Risk Prediction of Benign Bone Tumors on the Acetabular Dome: 7-Year Clinical Experience and a Finite Element Analysis

Table 1

Pelvic model parameters.

Model	Type I	Type II	Type III	Type IV	Type V	Type VI	Normal pelvic
Units	205277	210649	206170	205739	208338	204499	204506
Nodes	57205	58512	57613	57522	58051	57256	56913
Minimum unit volume (mm3)	0.0003284	0.0003284	0.0003056	0.0003031	0.0004396	0.0002472	0.0004418
Maximum unit volume （mm3）	780	1006	1090	1211	1075	1055	829
Total volume（mm3）	120604	125509	118827	118006	120459	115890	127133