Fig. 1From: A comparison of utilization and short-term complications of technology-assisted versus conventional total knee arthroplastyCase volume of technology-assisted TKA by year within the NSQIP database. The yearly listed percentages equal the number TA-TKA performed divided by the total number of TKAs performed during that respective calendar year. The proportion of patients undergoing TA-TKA per year decreased during the study period (p < 0.001)Back to article page