[Experience in using helium laser therapy for acute anorectal thrombosis and thrombophlebitis]

Clinical observation over 61 cases of acute anorectal thrombosis and thrombophlebitis was carried out. The duration of the disease ranged from some months to 35 years. The clinical observations have proved the advantages of laserotherapy over phototherapy with monochromatic incoherent red light and its high therapeutic activity in acute anorectal thrombosis and thrombophlebitis.