1Longo A. Treatment of hemorrhoids disease by reduction of mucosa and hemorrhoidal prolapse with a circular staphng device : a new procedure [ J ]. Proceeding of the 6th word congress of Endoscopic Surgery. Rome. Italy. 1998. June3.
2Ho YH,Cheong WK,Tsang C,et al.Stapled hemorrhoidectomy-Cost and effectiveness.Randomized,controlled trial including assessment at up to thre months[J].Dis Colon Rectum, 2000,43: 1666-1675.
4Mehigan BJ,Monson JRT,Hartley JE.Stapling procedure for haemorrhoids versus Milligan-Morgan hemorrhoidectomy:Randomized controlled trial[J]. Lancet,2000,355:782-785.
5Shalaby R,Pesoky A.Randomized controlled trial of stapled versus Milligan-Morgan hemorrhoidectomy[J]. Br J Surg,2001,88:1049-1053.
6Marti MC.Mechanical hemorrhoidectomy using circular staples:warning to colleagues[J]. Swiss Surg, 1999, 5:151-154.
7Fazio VW.Early promise of stapling technigue for haemorrhoidectomy[J]. Lancet, 2000, 355:768-769.
8Longo A.Treatment of haemorrhoid disease by reduction of muscosa and haemorrhoidal prolapse with a circular suturing device:a new procedure [C].Rome:Proceedings of the 6th World Congress of Endoscopic Surgery,1998.
9Wexner SD.The quest for painless surgical treatment of heamorrhoids continues[J].J Am Coll Surg 2001,193:174-178.
10Gaabrilli F,chiarelli M,Goffi U.Day surgery for mucosal-hemorrhoidal prolapse using a circular stapler and modified regional anestnesia[J].Dis Colon Rectum,2001,44:842-844.
