Influence of Surface Roughness on the Adhesion of Hydroxyapatite Coatings to Titanium and Titanium Alloy Surfaces: A Systematic Review of in vitro Experimental Studies.

This systematic review gathered evidence to identify the influence of roughness on titanium surfaces on the adhesion of hydroxyapatite coatings. This research followed the PRISMA guidelines and was registered on the Open Science Framework (osf.io/cxrsf).