of the patients in whom a cemented prosthesis had been inserted , the incidence of venous thrombosis was lower in those who were treated with antithrombin iii and heparin ( 7.4 per cent ) than in those who were treated with dextran 40 ( 40 per cent ) ( p less than 0.005 ) .
C0042487
venous thrombosis
C0011793
dextran 40