Karachalios T, et al. - Experts conducted a retrospective study to compare cancellous titanium coated cementless and cemented tibial components of the aMP knee arthroplasty. With the use of both versions of this design, satisfactory mid-term clinical and radiological outcomes were presented in the findings. Furthermore, authors did not notice any implant-related failures with the use of cancellous titatium coated tibial implants. For both groups, all parameters evaluated on radiological examination were satisfactory.