Finite Element Analysis of Unilateral versus Bipedicular Bone-Filling Mesh Container for the Management of Osteoporotic Compression Fractures

Table 2

Range of motion of the finite element model of T12-L2 and comparison with the previous research result (°).

Operating condition	The present research	[20]	[22]	[23]	[24]	[25]	The present OP model
Anteflexion		9.15	7.21	6.51	7.0	7.9	6.9
Rear protraction		5.42	4.68	5.43	4.5	6.8	4.8
Left-side bending		13.32	7.21	5.47	5.6	7.3	5.7
Right-side bending		13.31	7.43	5.43	6.7	8.0	5.5
Left rotation		4.21	—	2.54	3.1	2.8	2.6
Right rotation		3.96	—	2.46	3.8	3.3	2.7
Axial direction	—	—	—	—	—	—	—