The double stapling technique is safe, and easily performed for colorectal anastomosis in deep pelvis, and it can enhance the rate of anal-saving operation in low rectal carcinoma.
Objective:To study the use of double stapling technique in the colorectal anastomosis, especially in the lower colorectal anastomosis.
目的：探讨双吻合器技术在结直肠吻合术尤其是低位结直肠吻合术中的应用。
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Conclusion The double stapling device could allow low colorectal anastomosis in patients with rectal cancer which would be impossible with traditional hand-sewn methods.