"Vancouver classification: for periprosthetic femoral fractures after hip arthroplasty. Categories are based on location (A: trochanteric, B: around or just below the stem, C: well below the stem), implant stability and bone stock quality, and inform the decision to fixate or revise 1,2,4,6."
"unified classification system: applies Vancouver principles to all periprosthetic fractures regardless of bone or joint affected and is therefore comprehensive and consistent 3"
"Rorabeck and Su classifications for periprosthetic fractures around total knee arthroplasties 5"
"Vancouver classification: for periprosthetic femoral fractures after hip arthroplasty. Categories are based on location (A: trochanteric, B: around or just below the stem, C: well below the stem), implant stability and bone stock quality, and inform the decision to fixate or revise 1,2,4,6."