Upper extremity replantation and revascularization in Finland between 1998 and 2016.

Emergency replantation and revascularization operations of upper extremity injuries demand considerable resources, but their actual occurrence is unknown. This study evaluated all emergency replantations and revascularizations in the upper extremity in Finland from 1998 to 2016. A total of 2,434 operations were identified within the study period. The average number of operations per year was 128 which corresponds with 2.4 operations per 100,000 person years. Operations were most common in persons aged 20 to 59 years and the rate of operations ranged from 1.4 to 5.0 per 100,000 person years. Thirteen percent of the patients were women and 87% were men. This study shows rates of emergency replantation and revascularization operations in upper extremity injuries and proves that the rates have been constant over the past 19 years in Finland.