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JPH05142A Expired / Lapsed JP ⏱️ 0.0 years remaining

Tissue sampling device

Assignee: Olympus Corp
•
Filing: 1991-02-18
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Granted: —
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Expires: 2011-02-18
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Abstract

Abstract Translated from Japanese (57)【要約】 【目的】本発明は、製作が容易で、コスト低下を図るう えで有利となるとともに、挿入用管体の先端の湾曲部と 組織採取部との連結部が破損した場合であっても組織採 取部が体腔内に残留されることを防止することを最も主 要な特徴とする。 【構成】組織採取部10の方向調節を行なう操作ワイヤ 8の先端部に組織採取部10を一体に設けたことを特徴 としている。 (57) [Summary] [Object] The present invention is easy to manufacture and is advantageous in reducing cost, and when the connecting portion between the curved portion at the distal end of the insertion tube and the tissue sampling portion is damaged. Even so, the main feature is to prevent the tissue collecting part from remaining in the body cavity. A structure is characterized in that a tissue sampling section 10 is integrally provided at a distal end portion of an operation wire 8 for adjusting the direction of the tissue sampling section 10.

Inventors

  • 👤 Koichi Shimizu
  • 👤 宏一 清水
  • 👤 Hironobu Kono
  • 👤 裕宣 河野
  • 👤 Tsutomu Okada
  • 👤 勉 岡田
  • 👤 Koichi Kawashima
  • 👤 晃一 川島
  • 👤 Yoshio Konuki
  • 👤 善生 小貫
  • 👤 Kenichiro Maki
  • 👤 憲一郎 真木
  • 👤 Masaaki Hayashi
  • 👤 正明 林

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-02 00:29
CPC Classifications
—

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