Please calculate 1 plus 3.

04 graft harvesting

Rat vein graft model graft harvesting

08.04 Rat Vein Graft Model Graft harvesting

Graft harvesting

In our case, the longest possible segment of femoral vein without collateralvessels is ligated proximally and distally and cut out.
The graft is irrigated and kept in moist gauze for the time being.