Osseointegration is to a considerable extent dependent on the implant surface. To evaluate the effect of HAnano Surface on different surface roughnesses, three different in vivo studies with HAnano Surface modified and unmodified implants were evaluated.
The aggregated results from these studies clearly demonstrate that HAnano Surface facilitates and enhances the osseointegration process during the early phases of healing. The enhancement can be seen regardless of the underlying surface roughness. It is also shown that the roughness itself is not affected by the application of HAnano Surface. Thus, HAnano Surface can be applied to a range of implants – with rough to smooth surfaces – to accelerate and enhance osseointegration.