Bos, R.R. van den

laser treatment study endovenou varicose veins varicose patient ablation saphenou saphenous vein venou endovenous laser ablation steam therapy temperature procedure surgery steam ablation endovenous laser treatment complication wavelength fiber catheter trial fibre result fiber tip endovenous laser therapy chapter radiofrequency dermatol diameter cancer effect follow-up saphenous varicose veins technique table success blood sclerotherapy obliteration month family mechanism radiofrequency ablation side effects vein wall energy layer randomized venous insufficiency outcome heat conduction tumescent anesthesia proebstle venous wall review nijsten t nijsten figure examination /occlusion tumescent injury ultrasound pullback parameter power absorption junction pulse ligation perforator case series success rate saphenous veins insufficiency nerve breast