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The Efficacy of Polydioxanone Monofilament Absorbable Suture for Tracheal Anastomosis


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タイトル: The Efficacy of Polydioxanone Monofilament Absorbable Suture for Tracheal Anastomosis
著者: Kawahara, Katsunobu / Yamasaki, Naoya / Yamamoto, Satoshi / Nagayasu, Takeshi / Kusano, Hiroyuki / Akamine, Shinji / Takahashi, Takao / Tomita, Masao
発行日: 1994年10月25日
引用: Acta medica Nagasakiensia. 1994, 39(1-3), p.65-69
抄録: To evaluate the efficacy of polydioxanon absorbable suture for tracheal anastomoses, we performed an experimental study using dose. Eight adult mongrel dogs underwent sleeve resection of the mediastinal trachea. A length of ten to twelve cartilage rings was resected. An end-to-end anastomosis was performed using either interrupted or continuous running 4-0 polydioxanone (PDS) suture. There was no detectable difference bronchoscopically, microangiografically, or histologically, in tracheal anastomotic healing between interrupted suture and continuous running suture. The inflammatory tissue response was mild and disappeared 3 weeks after surgery. The breaking strength, however, was greater in dogs in which interrupted sutures were used than in those with a continuous running sutures. We conclude that PDS is a useful suture material for tracheal anastomoses and that interrupted sutures are stronger and possibly safer than a continuous running suture for end-to-end anastomosis following sleeve resection of the trachea.
キーワード: Tracheal anastomosis / PDS / Polydioxanon / Absorbable sutures
URI: http://hdl.handle.net/10069/15975
ISSN: 00016055
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher
出現コレクション:Volume 39, No. 1-3

引用URI : http://hdl.handle.net/10069/15975

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