1. The use of carbon dioxide gas to displace flowing blood during angioscopy 
Steven H. Silverman, MD a,b, Chris J. Mladinich, DVM a, Irvin F. Hawkins, MD a, George S. Abela, MD a, James M. Seeger, MD a,b 
Journal of Vascular Surgery 
Volume 10, Issue 3, Pages (September 1989)
DOI: / (89)
Copyright © 1989 Society for Vascular Surgery and International Society for Cardiovascular Surgery North American Chapter Terms and Conditions

2. Fig. 1
Insertion of angioscope and laser probe for percutaneous angioscopy. Ligation of the femoral artery distal to the descending genicular and middle caudal femoral arteries can be seen at the bottom of the incision. Through an arteriotomy, a 2 mm metal capped laser probe and the angioscope have been inserted. Femoral artery inflow has not been occluded and outflow is provided by the deep femoral (which is above the level of the proximal end of the incision), saphenous, descending genicular, and middle caudal femoral arteries.
Journal of Vascular Surgery  , DOI: ( / (89) )
Copyright © 1989 Society for Vascular Surgery and International Society for Cardiovascular Surgery North American Chapter Terms and Conditions