Total knee arthroplasty in patients over 80 years old have lower levels of implant-related complications, but higher readmission rates, medical complications, and length of stays
American Academy of Orthopaedic Surgeons (AAOS)When patients over 80 years old (octogenarians) are a candidate for total knee arthroplasty (TKA), there are concerns regarding medical and implant-related complications from the procedure due to their age.