[Percutaneous blood exposure among Danish physicians. Mechanisms and prevention].

The study describes the mechanisms of percutaneous blood exposure (PCE) among Danish doctors and discusses rational strategies for prevention. Data were obtained as part of a nation-wide survey of occupational blood exposure. The most recent percutaneous or mucocutaneous exposure within the previous three months was described. Of 9375 doctors, 6005 (64%) participated. A total of 971 PCE were described. Inattentiveness contributed to 30.5%. Use of fingers rather than instruments was a contributing cause of 36.9% of 483 PCE on suture needles. Common concomitant causes in such cases (n = 199) were poor space in (30.2%) or view of (18.6%) the operation field. Of 689 PCE in surgical specialties, 17.4% were inflicted by colleagues. Up to 53.3% of PCE on hollow-bore needles could be attributed to unsafe routines only. In conclusion, education in safer working routines are needed in all specialties. Introduction of safer devices should have a high priority in surgical specialties, and should be considered in non-surgical specialties too.