Robinson A H, Drew S, Anderson J, Bentley G, Ridgway G L
Royal National Orthopaedic Hospital, Stanmore, Middlesex.
Ann R Coll Surg Engl. 1993 Jul;75(4):254-6.
The surgical suction tip forms a reservoir for microorganisms during total hip replacement in conventional operating theatres. We assessed the colonisation of the tip in an ultraclean-air operating theatre in 39 patients, and found that 41% of them had evidence of bacterial colonisation with one or more bacteria. To avoid contamination we suggest that the suction tip is changed before preparation of the femoral canal and insertion of cement and prosthesis.
在传统手术室进行全髋关节置换手术时，手术吸引头会成为微生物的储存器。我们评估了39例患者在超净空气手术室中吸引头的定植情况，发现其中41%的患者有一个或多个细菌的细菌定植证据。为避免污染，我们建议在准备股骨髓腔以及植入骨水泥和假体之前更换吸引头。
