Analysis of the Multiwalled Carbon Nanotubes Reinforced Polymethyl Methacrylate Bone Cement’s Characteristics and In Vitro Bioactivity to Prolong Its Functionality in Orthopedic Application

Table 4

Volumetric shrinkage of the bone cement composition.

Material	% increase in density	% increase in the final volume	% reduction in volumetric shrinkage
BC1	4.06	0.94	13.63
BC2	4.40	1.26	18.18
BC3	6.10	2.52	36.36
BC4	7.03	2.83	40.90