DOI: 10.22184/2499-9407.2026.42.1.52.60
The effect of machining modes on the surface roughness of titanium Grade 4 rods with ultrafine-­grained and coarse-­grained structures and subsequent intensity of implant osseointegration in the postoperative period was examined. It was shown that increasing the cutting speed during the manufacture of medical implants leads to surface roughness reduction of titanium Grade 4 rods with an ultrafine-­grained structure compared to the coarse-­grained counterpart. Testing of medical implants manufactured using a new mechanical processing technology showed a significant increase in their strength and accelerated osseointegration after maxillofacial surgery.