Fig. 6
Box plots showing the comparison of backside surface roughness (Ra) of tibial components between the novel anatomic knee system (Persona®) and the predecessor knee system (NexGen®)
Fig. 6 | BMC Musculoskeletal Disorders
Box plots showing the comparison of backside surface roughness (Ra) of tibial components between the novel anatomic knee system (Persona®) and the predecessor knee system (NexGen®)