TOP > 外国特許検索 > LIGATOR AND LIGATION METHOD

LIGATOR AND LIGATION METHOD

外国特許コード F130007116
整理番号 S2011-0005-C0
掲載日 2013年1月11日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2011JP072942
国際公開番号 WO 2012/046757
国際出願日 平成23年10月5日(2011.10.5)
国際公開日 平成24年4月12日(2012.4.12)
優先権データ
  • 特願2010-226110 (2010.10.5) JP
発明の名称 (英語) LIGATOR AND LIGATION METHOD
発明の概要(英語)

[Problem] To provide a ligator for ligating body duct(s), said ligator enabling quick, easy and damage-free repetition of ligation and release of one or more body ducts in a body cavity through an operation outside the body cavity, and having an excellent performance of blocking the flow of a body fluid such as blood or lymph in a body duct. In an abdominal surgery, the ligator can be provided at such a position as not disturbing the surgery per se or hindering the vision during the surgery, while leaving the back-end thereof outside the body cavity, and can be operated outside the body cavity. In an endoscopic surgery, the ligator can be inserted from an opening that is a surgical wound, while leaving the back-end thereof outside the body cavity, and can be operated outside the body cavity. [Solution] A ligator (1) for ligating one or more body ducts (2) in a body cavity (3), said ligator comprising a tubular member (11) allowing the insertion of at least two string members (12) therethrough and the string members (12) for bringing a body duct (2) close to the fore-end of the tubular member (11).

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • SAPPORO MEDICAL UNIVERSITY,
  • MIZUGUCHI TORU,
  • HIRATA KOICHI,
  • KAWAMOTO MASAKI,
  • MEGURO MAKOTO
  • 発明者(英語)
  • MIZUGUCHI TORU,
  • HIRATA KOICHI,
  • KAWAMOTO MASAKI,
  • MEGURO MAKOTO
国際特許分類(IPC)

PAGE TOP

close
close
close
close
close
close