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. 2012 Jul 30;100B(7):1911–1921. doi: 10.1002/jbm.b.32758

V.

Vertebral Body Stiffness Results Summary [Vertebral Body Stiffness (N/mm)]

Group Time
0 week 8 weeks 16 weeks 36 weeks
Empty group 2301 ± 328 4309 ± 1094 6278 ± 750 6251 ± 313
PMMA group 4056 ± 77 4943 ± 585 4423 ± 1269 5531 ± 630
Test material group 2999 ± 233 3895 ± 874 5471 ± 1493 4964 ± 1235

No statistical significance was observed in vertebral body stiffness.