3LONGO A.Treatment of hemorrhoidal disease by reduction of mucosa and hemorrhoidal prolapse with a circular suturing device:a new procedure[M].Rome:Proceedings of the 6th World Congress of Endoscopic Surgery,1998:3.
4CHEETHAM M J,MORTENSEN N J,NYSEROM P O,et al.persistent pain and faecal urgency stapled haemorrhoi dectomy[J].Lancet,2000,356(9231):730-733.
5THOMSON W H.The nature of hemorrhoids[J].Br J Surg,1975,62(7):542-552.
6Ho YH,Cheong WK,Tsang C,et al.Stapled hemorrhoidectomycost and effectiveness:randomiz-ed,controlled trial including incontinenco scoring,anorectal mano-metry,and endoanal ultrasound assessments at up to three months[J].Dis Colon Rectum,2000,43(12):1666.
8Pope V,Doran H,Fearn S,et al.Randomized controlled trial comparing quality of life after open hemorrhoidectomy(OH)plus stapled anopexy(SA)[J].Dis Colon Rectum,2001,44(4):5.
9Longo A.Treatment of hemorrhoids disease by reduction of mucosa and hemorrhoidal prolapse with a circular suturing de vice:a new proceduce[M].Rome:Proceedings of the 6th World Congress of Endoscopic Surgery,1998,3:777-784.
10Longo A. Treatment of hemorrhoids disease by reduction of mucosa and hemorrhoidal proplse with a circular suturing device : a new procedure[R]. Rome, Italy : proceedings of the 6th World Congress of Endoscopic Surgery,1998:3.
9Rockwood TH,Church JM,Fleshman J W,et al.Patient and surge on ranking of the severity of symptoms associated with fecal incontinence[J].Dis Colon Rectum,1999,42(12):1525-1532.
10Agachan F,Chen T,Pfeifer J,et al.A constipation scoring system to simplify evaluation and management of constipated patients[J].Dis Colon Rectum,1996,39(6):681-685.