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. 2022 Apr 15;15(8):2906. doi: 10.3390/ma15082906

Table 2.

Formulations of HAp used in spine surgery.

Procedure HAp Formulation
Anterior Cervical Discectomy and Fusion Nanohydroxyapatite
Nanohydroxyapatite/polyamide 66 composite
Hydroxyapatite/PEEK coating
Hydroxyapatite/PEEK composite
Lumbar Spinal Fusion Hydroxyapatite/beta-TCP
Nanohydroxyapatite
Pedicle Screw Fixation Hydroxyapatite screw coating
Hydroxyapatite sticks
Hydroxyapatite granules