Berta V, Perelli-Ercolini M, Beani G
Chir Ital. 1979 Feb;31(1):78-82.
In the light of their own experience the authors assess the cryosurgical method in the treatment of hemorrhoids; they point out that this method is especially suitable for patients that cannot be treated by conventional hemorrhoidectomy because of associated pathology. With cryosurgery the authors have obtained radical surgical cures without any major complication and with a definitely lower incidence of discomfort than with the conventional surgical technic.
基于自身经验，作者评估了冷冻手术方法在治疗痔疮方面的应用；他们指出，这种方法特别适用于因合并其他病症而无法接受传统痔切除术的患者。通过冷冻手术，作者实现了根治性手术治愈，且未出现任何重大并发症，与传统手术技术相比，不适发生率明显更低。
