Figure 2. Perforated plate made of patented original titanium alloy, removed 2 months after intracranial implantation to New Zealand white rabbits.

Visualization of the barrier between the plate and tissues ((a) ×250; (b) ×500) and differentiation of connective tissue into two layers: (c) underlying dense layer containing elongated cells with oblong nuclei, ×1000; (d) the layer adjacent to the plate, loose with rounded intercellular spaces, ×2500