4Petersens. Early rectal stenosis following stapled rectal mucosectomy for hemorrhoids[J]. BMC surg,2004,4 (1) :6-10.
5吴在德.外科学[M] 第5版[M].北京:人民卫生出版社,2002.144-144.
6Burch J, Epstein D, Baba-Akbari A, et al. Stapled haemor- rhoidectomy (haemorrhoidopexy) for the treatment of haemor- rhoids: a systematic review and economic evaluation [J]. Health Technol Assess, 2008, 12(8): 191-193.
7Gerjy R, Nystrom PO. Excision of residual skin tags during stapled anopexy does not increase postoperative pain [J]. Colorectal Dis, 2007, 9(8):754-757.
8Doppler ultrasound assisted hemorrhoid artery ligation.A new therapy in symptomatic hemorrhoids [J]. Chiru-rg,2002,73(3):269-273.
