Correction to: Knee Surgery, Sports Traumatology, Arthroscopy (2019) 27:2111–2119 https://doi.org/10.1007/s00167-019-05387-5

Unfortunately, Fig. 1 caption was incorrectly updated in the original publication and correct Fig. 1 version is updated here.

Fig. 1
figure 1

Examples of two designs and relative iterations involved in the study: a Ti PFC fixed bearing, b CoCr PFC fixed bearing, c CoCr PFC RP, d Attune rotating bearing, e Attune fixed bearing