Title:
バイパス手術用のレーザカテーテル、及びそのようなカテーテルを含むアセンブリ
Document Type and Number:
Japanese Patent JP5681864
Kind Code:
B2
Abstract:
The invention relates to a laser catheter for bypass surgery. The laser catheter comprises: a tubular arrangement comprising a tubular bundle of optical fibres having distal ends defining an emitting surface for emitting laser radiation in the distal direction of the catheter; at the distal end of the catheter, a channel extending in axial direction of the catheter and defined by the inside of the tubular arrangement, which channel is connectable to a suction source; and a grid element arranged inside the channel at a distance proximally from the emitting surface, which grid extends in transverse direction of the catheter across the channel. The laser catheter further comprises a narrowing arranged inside the channel and, viewed in axial direction of the catheter, between the emitting surface and the grid.
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Inventors:
ファン ソール、アレクサンデル コルネリス エリザベス
Application Number:
JP2014516937A
Publication Date:
March 11, 2015
Filing Date:
June 21, 2011
Export Citation:
Assignee:
コルファスコ メディカル ベスローテン フェンノートシャップＣＯＲＶＡＳＣＯ ＭＥＤＩＣＡＬ Ｂ．Ｖ．
International Classes:
A61B18/20; A61B17/00
Attorney, Agent or Firm:
Makoto Onda
Hironori Onda
Jun Honda
Hironori Onda
Jun Honda