2Lidwell OM,Lowbury EJL,Wlyte W,et al.Airborne contamination of wounds in Joint replacement operations:the relationship to sepsis rates[J].Journal of Hospital Infection,1983,4(2):111-131.
3Kirkland KB,Briggs JP,Trivette SL,et al.The impact of surgical site infections in the 1990s:attributable mortality,excess length of hospitalization,and extra costs[J].Infect Control Hosp Epidemiol,1999,20(11):725-730.
4Whyte W,Hodgson R,Tinkler J.The importance of airborne bacterial contamination of wounds[J].J Hosp Infect,1882,3:123-135.
5Clarke MT,Lee PT,Roherts CP,et al.Contamination of primary total hip replacements in standard and ultraclean operating theaters detected by the polymerase chain reaction[J].Acta Orthop Scand,2004,75:544-548.
6Gastmeier P,Breier A,Brandt C.Influence of Laminar airflow on prosthetic joint infections:a systematic review[J].Journal of Hospital Infection,2012,81:73-78.
7Hooper G,Roth well A,Frampton C,et al.Does the use of laminar airflow and space suits reduce early deep infection after total hip and knee replacement[J].J Bone Joint Surg,2011,93-8:85-90
8Brand C,Hott U,Sohr D,et al.Operating room ventilation with laminar airflow shows no protective effect on the surgical site infection rate in orthopedic and abdominal surgery[J].Ann Surg,2008,348:695-700.
9Robert-Koch-Instut,Prvention postoperativer Infektionen im Operationsgebiet[M].Bundesgesund heitsblatt,2007,50:16.
10Cacciari P,Giannoni R,Marcelli E,et al.Cost evaluation of a ventilation system for operating theatre:an ultraclean design versus a conventional one[J].Ann Ig 2004,16:803-809.
