From: Mid-term clinical and radiographic outcomes of porous-coated metaphyseal sleeves used in revision total knee arthroplasty
n
Time from revision TKA (months)
Complication
1
0.3
Drainage of subcutaneous hematoma
2
0.7
Tibial-tuberosity avulsion fracture
3
51.9
Patellar clunk
4
84.2