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HINGED ARTICULATING SPACER SYSTEM FOR REVISION KNEE ARTHROPLASTY
HINGED ARTICULATING SPACER SYSTEM FOR REVISION KNEE ARTHROPLASTY
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机译:铰接关节置换的铰接式间隔系统
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摘要
A hinged articulating spacer system for revision knee arthroplasty includes a femur rod for a femur, and a tibia rod for a tibia. The tibia rod is hingedly couplable to the femur rod to form a hinged rod assembly. A pre-formed femoral spacer component includes bone cement impregnated with an antibiotic. The pre-formed femoral spacer defines an opening that receives the hinged rod assembly. A pre-formed tibial spacer component includes bone cement impregnated with an antibiotic. The pre-formed tibial spacer defines an opening that receives the hinged rod assembly.
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