2Longo A. Treatment of hemorrhoids disease by reduction of mucosa and hemorrhoidal prolapse with a circular suturing device: a new procedure.Rome, Italy: Proceedings of the 6th. World Congress of Endoscopic Surgery, 1998. 777 ~ 784.
3Altomare DF, Rinaldi M, Chiumarulo C, et al. Treatment of external anorectal mucoeal prolapse with circular stapler:an easy and effective new surgical technique. Dis Colon Rectum, 1999, 42(8》:1102 ~ 1105.
4Beattie GC, Lam JPH, London MA. A prospective evaluation af the introduction of circumferential stapled anoplasty in the management of haemorrhoids and mucosal prolapse. Dis Colon Rectum, 2000, 43(2):137 - 142.
5Gabrielli F, Chiarelli M, Cioffi U, et al. Day surgery for mucosal hemorrhoidal prolapse using a circular stapler and modified regional anesthesia.Dis Colon Rectum,2001,44(6):842.
6Longo A.Treatment of hemorrhoids disease by reduction of mucosa and hemorrhoidal prolapse with a circular suturing device:a new procedure Rome.Italy:Proceedings of the 6th.World Congress of Endoscopic Surgery,1998.3.
7Rowsell M, Bello M, Hemingway DM. Circumferential mucosectomy ( stapled Hemorrhoidectomy ) versus conventional Hemorrhoidectomy. Lancet, 2000, 335: 779-781.
8Cheetham, MJ. Cohen, CRG, Kamm, MA. et al. A Randomized, Controlled Trial of Diathermy Hemorrhoidectomy vs. Stapled Hemorrhoidectomy in an Intended Day-CareSetting With Longer-Term Follow-Up. Diseases of the Colon & Rectum, 2003, 46 (4): 491-497.
9Thomson WHF. The nature of hemorrhoids. Br J Surg,1975, 62: 542-552.
10Beattie GC, Loudon MA. Circumferential stapled anoplasty in the management of haemorrhoids and mucosal prolapse. Colorectal Disease, 2000, 2:170-175.
