Comparative outcomes of total knee arthroplasty in patients with posttraumatic versus primary knee osteoarthritis
Posttraumatic osteoarthritis (ptOA) of the knee accounts for 12.5% of all total knee arthroplasties (TKA) and is associated with significantly higher complication and revision rates than in TKA for primary osteoarthritis (pOA). However, the impact of ptOA on patient-reported outcomes is less clear. The purpose of this...