Optimum Configuration of Cannulated Compression Screws for the Fixation of Unstable Femoral Neck Fractures: Finite Element Analysis Evaluation

Table 4

Parameters of the constitutive law.

		Triangle	Inverted triangle	Anterior triangle	Posterior triangle	Vertical model
Femur	Elements	788416	742684	777827	752670	759762
	Nodes	161809	152348	159510	154261	155471
	Mesh size	maximum: 3mm; minimum: 0.5mm
Screws	Elements	56737	55998	55655	56435	57067
	Nodes	101995	100341	99884	100885	101736
	Mesh size	1mm