Enhanced perioperative protocols have significantly improved patient recovery following primary total knee arthroplasty (TKA). Little has been investigated the effectiveness of these protocols for revision TKA (RTKA). We report on a matched group of aseptic revision and primary TKA patients treated with an identical pain and rehabilitation programmes. Overall, 40 aseptic full-component RTKA patients were matched (surgical date, age, sex, and body mass index (BMI)) to a group of primary cemented TKA patients. All RTKAs had new uncemented stemmed femoral and tibial components with metaphyseal sleeves. Both groups were treated with an identical postoperative pain protocol. Patients were followed for at least two years. Knee Society Scores (KSS) at six weeks and at final follow-up were recorded for both groups.Aims
Methods
Enhanced pain and rehabilitation protocols have significantly improved patient recovery following primary TKR. Little has been written on how the protocols have affected the revision TKR patient. We report on a matched group of revision and primary TKR patients treated with the identical pain and rehab program. 40 aseptic RTKR patients who underwent a full femoral and tibial revision were matched by age, sex, and BMI to a group of patients who underwent a cemented tri-compartmental primary TKR. All revision knees had uncemented stemmed femurs and tibias. All 40 patients had either a metaphyseal sleeve on either the femur or tibia or both. Patients in both groups were treated with an identical post op pain protocol (Spinal anesthetic, local infiltrative analgesia and multimodal oral pain management along with rapid rehabilitation). All patients were mobilized on POD1 and allowed weight bearing as tolerated. Patients were followed for a minimum of 1 year. KSS at 6 weeks and 1 year were recorded for both groups.Introduction
Materials and Methods
