上游充通大学 SHANGHAI JIAO TONG UNIVERSITY 植入物相关感染风险 Device No.inserted in the US per year ”Rate of infection,% Fracture fixation devices 2,000,000 5-10 Dental implants 1,000,000 5-10 Joint prostheses 600,000 1-3 Vascular grafts 450,000 1-5 Cardiac pacemakers 300,000 1-7 Mammary implants 130,000 1-2 Mechanical heart valves 85,000 1-3 Penile implants 15,000 1-3 Heart assist devices 700 25-50Device No. inserted in the US per year Rate of infection, % Fracture fixation devices 2,000,000 5–10 Dental implants 1,000,000 5–10 Joint prostheses 600,000 1–3 Vascular grafts 450,000 1–5 Cardiac pacemakers 300,000 1–7 Mammary implants 130,000 1–2 Mechanical heart valves 85,000 1–3 Penile implants 15,000 1–3 Heart assist devices 700 25–50 植入物相关感染风险