 After taking the pulmonary artery branches of the right upper lobe of the lung, we used a combination of blunt dissection and sharp dissection with Metzenbaum scissors to separate out the pulmonary vein branch of the right upper lobe of the lung. 
After taking the pulmonary artery branches of the right upper lobe of the lung , we used a combination of blunt dissection and sharp dissection with Metzenbaum scissors to separate out the pulmonary vein branch of the right upper lobe of the lung .