Fig. 1From: Using allogenous structural bone graft for uncontained tibial bone defects ≥ 10 mm in depth in primary total knee arthroplastyBone-grafting technique for defect with no anteroposterior rim (a) The bone defect before tibial osteotomy. (b) The host bone was cut obliquely to create a slope without anteroposterior rim after tibial osteotomy. (c) The allogenous structural bone graft (ASBG) temporarily fixed to the host bone with Kirshner wires. (d) Kirshner wires were removed after cementing the tibial implant and ASBG press-fitted to the host bone Back to article page