Enzler, M.A.

saphenous re flux saphenou ablation laser treatment endovenou varicose trial surgery endovenous laser ablation laser light varicose veins van den bos saphenous varicose veins varicose branches side effects saphenous vein effect abolition procedure ligation catheter study ultrasound examination technology re flux radio-frequency radio-frequency ablation ultrasound undesired effects hook phlebectomy patient result randomized closure therapy endovenous therapies features bipolar radio-frequency ultrasoundguided foam sclerotherapy 12 320 limbs phlebectomy light fi rst author enzler klinik hirslanden zurich university hospital vnus closure catheter branch author 90  c darwood signi ficant improvement 120  c fi rst generation sclerotherapy rasmussen ¨ hoheim df well-de fined doses temperature meta-analysi der kinderen dj 980- nm laser 980- nm technology varicose vein treatment zurich author e-mail address endovenous laser therapy endovenous ¨ treatment fluxing 7 cm length proebstle re fine switzerland r.r vago b treatment modality step-wise application umbrella-shaped electrodes tumescent anesthesia saphenous veins rct 8 recovery study