Nanomodified Peek Dental Implants: Bioactive Composites and Surface Modification—A Review

Table 1

Bioactive PEEK nanocomposites and some biomechanical properties.

Material	Particle size	Modulus (GPa)	Tensile strength (MPa)	Contact angle (°)	Animal studies	Reference
PEEK-nTiO2	Not stated	3.8	93	n.d.	Yes	[30]
PEEK-nHAF	Length = 85 ± 10 nm, width: 22 ± 4 nm	12.1 ± 0.4	137.6 ± 9.1	71.5	Yes	[29]
CFR-PEEK-nHAp	<200 nm	n.d.	n.d.	75 (without plasma), 10 (with plasma treatment)	No	[62]