Use of a mattress suture to eliminate dog ears in double-stapled and triple-stapled anastomoses.

Asao, Takayuki; Kuwano, Hiroyuki; Nakamura, Jun-ichi; Hirayama, Isao; Ide, Munenori; Moringa, Nobuhiro; Fujita, Kin-ichi · Dis Colon Rectum · 2002

prospective_cohort · Level II

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Abstract

Double-stapling techniques for restorative rectal resection have been effective in minimizing local contamination compared with open circular stapling techniques. Inclusion of the transverse staple line closure of the distal rectal stump in the circular stapled anastomosis may minimize the risk of suture line recurrence. A technique for formation of such an anastomosis is described that avoids use of a distal purse string.

Medical subject headings