Gray scale and color duplex ultrasound of great saphenous vein valve. Note closure of the valve leaflets during the valsalva maneuver.
55 year old female that underwent a skin biopsy with non healing of the biopsy site at 7 weeks.
61 year old male, diabetic, developed a lateral right foot ulcer after a pedicure. The posterior tibial artery pulse was palpable.
Review of the technique of Foam Phlebectomy