JPH0391302U - - Google Patents

Info

Publication number
JPH0391302U
JPH0391302U JP15162789U JP15162789U JPH0391302U JP H0391302 U JPH0391302 U JP H0391302U JP 15162789 U JP15162789 U JP 15162789U JP 15162789 U JP15162789 U JP 15162789U JP H0391302 U JPH0391302 U JP H0391302U
Authority
JP
Japan
Prior art keywords
endoscope
lumen
introducer
interior
distal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15162789U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15162789U priority Critical patent/JPH0391302U/ja
Publication of JPH0391302U publication Critical patent/JPH0391302U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Laser Surgery Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す斜視図、第２
図及び第３図はカテーテルの作用の一例を示す説
明図である。 １……カテーテル本体、１ａ，１ｂ，１ｃ……
孔部、２……光フアイバ、３……内視鏡。 Fig. 1 is a perspective view showing one embodiment of the present invention;
3 and 3 are explanatory diagrams showing an example of the operation of the catheter. 1... Catheter body, 1a, 1b, 1c...
Hole, 2...optical fiber, 3...endoscope.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端端面に形成された孔部にそれぞれ内視鏡及
びレーザ導光フアイバなどが突出して設けられ、
内部に前記内視鏡及びレーザ導光などの導入体が
挿通された複数ルーメンカテーテルにおいて、こ
のカテーテル本体の各レーメン内部を相互に連通
させ、内部全体を対象を鮮明に観察するための液
体であるフラツシユ液が流通する流路とするとと
もに、前記先端端面に形成された孔部と導入体と
の間〓をそれぞれフラツシユ孔としたことを特徴
とする複数ルーメンカテーテル。 An endoscope, a laser light guide fiber, etc. are provided protruding from the holes formed in the distal end surface, respectively.
In a multi-lumen catheter into which an introducer such as an endoscope or a laser light guide is inserted, a liquid is used to communicate the interior of each lumen of the catheter body with each other and to clearly observe the object throughout the interior. A multi-lumen catheter characterized in that a flow path through which a flushing liquid flows, and a flushing hole is provided between the hole formed in the distal end face and the introducer.
JP15162789U 1989-12-29 1989-12-29 Pending JPH0391302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15162789U JPH0391302U (en) 1989-12-29 1989-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15162789U JPH0391302U (en) 1989-12-29 1989-12-29

Publications (1)

Publication Number Publication Date
JPH0391302U true JPH0391302U (en) 1991-09-18

Family

ID=31697915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15162789U Pending JPH0391302U (en) 1989-12-29 1989-12-29

Country Status (1)

Country Link
JP (1) JPH0391302U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111125A (en) * 1982-12-15 1984-06-27 Sumitomo Electric Ind Ltd fiberscope
JPS62167531A (en) * 1985-09-30 1987-07-23 オリンパス光学工業株式会社 Multirumen tube endoscope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111125A (en) * 1982-12-15 1984-06-27 Sumitomo Electric Ind Ltd fiberscope
JPS62167531A (en) * 1985-09-30 1987-07-23 オリンパス光学工業株式会社 Multirumen tube endoscope

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