Fig. 1From: Satisfactory outcomes of patellar tendon reconstruction using achilles’ tendon allograft with bone block after infected total knee arthroplastyDifferent steps of extensor mechanism reconstruction. a: Achilles’ tendon allograft, b: graft preparation, c: patellar tendon split, d: the Achilles’ tendon was sutured with a number 2 nonabsorbable sutures in full extension, e: final placement of the graft, f: Radiographic evaluationBack to article page