FIG 5. SEM photograph of the loops of a GDC obtained after passage of a 1-mA electric current for 90 s shows a thick layer of fibrin and blood components (original magnification, x 200)
FIG 5. SEM photograph of the loops of a GDC obtained after passage of a 1-mA electric current for 90 s shows a thick layer of fibrin and blood components (original magnification, x 200)