Research Article

Periprosthetic Joint Infection Does Not Preclude Good Outcomes after a Revision Total Knee Arthroplasty: A 7-Year Follow-Up Study of 144 Retrospective Cases

Figure 3

Characteristics and clinical scores of each revision group. Preoperative ROM was significantly greater in the aseptic revision group. Values are means and standard deviations, and the asterisk denotes statistical significance. ROM, range of motion; KSKS, Knee Society knee score; HSS, Hospital for Special Surgery knee score.