[Sclerotherapy and elastic ligation of hemorrhoids].
In the treatment of haemorrhoids all procedures may have good results, if indications are correct. Injection treatment has the best indication for I and II degree bleeding piles, the rubber band ligation for II and III degree piles; this procedure is very effective when associated to cryosurgery. All operations for haemorrhoids must be avoided in Crohn disease.
Cryosurgery↗