JPH0483201U - - Google Patents

Info

Publication number
JPH0483201U
JPH0483201U JP12878590U JP12878590U JPH0483201U JP H0483201 U JPH0483201 U JP H0483201U JP 12878590 U JP12878590 U JP 12878590U JP 12878590 U JP12878590 U JP 12878590U JP H0483201 U JPH0483201 U JP H0483201U
Authority
JP
Japan
Prior art keywords
balloon
endoscope
inflatable
mounting
outer periphery
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.)
Granted
Application number
JP12878590U
Other languages
Japanese (ja)
Other versions
JP2533732Y2 (en
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 JP12878590U priority Critical patent/JP2533732Y2/en
Publication of JPH0483201U publication Critical patent/JPH0483201U/ja
Application granted granted Critical
Publication of JP2533732Y2 publication Critical patent/JP2533732Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本実施例の内視鏡を示す説明図、第２
図は第１図の−線断面図、第３図は体腔内に
挿入した際の内視鏡の説明的正面図、第４図及び
第５図は試験的に使用した内視鏡の説明的正面図
、第６図及び第７図は従来の内視鏡を示す説明図
である。 １……内視鏡装着用バルーン、１ａ……バルー
ン部、２……装着部、３……膨張部、４……送排
気管、５……内視鏡、６……フアイバースコープ
、８……鉗子チヤンネル、９……連通口、１０…
…非膨張部。 Figure 1 is an explanatory diagram showing the endoscope of this embodiment, Figure 2 is an explanatory diagram showing the endoscope of this embodiment.
The figure is a sectional view taken along the - line in Figure 1, Figure 3 is an explanatory front view of the endoscope when inserted into a body cavity, and Figures 4 and 5 are explanatory views of the endoscope used experimentally. The front view, FIGS. 6 and 7 are explanatory diagrams showing a conventional endoscope. DESCRIPTION OF SYMBOLS 1... Balloon for attaching an endoscope, 1a... Balloon part, 2... Mounting part, 3... Inflation part, 4... Supply/exhaust pipe, 5... Endoscope, 6... Fiberscope, 8... ...forceps channel, 9...communication port, 10...
...Non-inflated part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フアイバースコープと鉗子チヤンネルとを備え
た内視鏡の先端部分の外周に装着されるバルーン
部と、該バルーン部に連通して該バルーン部を膨
縮させる空気の送排気管とから成る内視鏡装着用
バルーンにおいて、前記バルーン部は、前記内視
鏡の先端部分の外周が着脱自在に挿着される装着
部と、該装着部を大略半円筒状に被覆して中空に
形成され且つ該装着部との間に空気を圧入するこ
とによつて膨張する膨張部と、前記装着部と膨張
部との間に前記送排気管を連通させる連通口とに
よつて構成され、前記膨張部は、膨張させられた
とき、前記装着部の外周のうち1/4〜1/3の非膨張
部を有し、該非膨張部が略平坦面部を形成するこ
とを特徴とする内視鏡装着用バルーン。 An endoscope consisting of a balloon part attached to the outer periphery of the tip of the endoscope, which is equipped with a fiber scope and a forceps channel, and an air supply/exhaust pipe that communicates with the balloon part and inflates and deflates the balloon part. In the mounting balloon, the balloon part includes a mounting part into which the outer periphery of the distal end portion of the endoscope is removably inserted, and a hollow covering the mounting part in a roughly semi-cylindrical shape; an inflatable part that expands by pressurizing air between the mounting part and the inflatable part; and a communication port that communicates the supply/exhaust pipe between the mounting part and the inflatable part, and the inflatable part includes: A balloon for attachment to an endoscope, characterized in that when inflated, the attachment portion has a non-inflatable portion of 1/4 to 1/3 of the outer periphery, and the non-expansion portion forms a substantially flat surface portion.
JP12878590U 1990-11-29 1990-11-29 Endoscope mounting balloon Expired - Lifetime JP2533732Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12878590U JP2533732Y2 (en) 1990-11-29 1990-11-29 Endoscope mounting balloon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12878590U JP2533732Y2 (en) 1990-11-29 1990-11-29 Endoscope mounting balloon

Publications (2)

Publication Number Publication Date
JPH0483201U true JPH0483201U (en) 1992-07-20
JP2533732Y2 JP2533732Y2 (en) 1997-04-23

Family

ID=31876227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12878590U Expired - Lifetime JP2533732Y2 (en) 1990-11-29 1990-11-29 Endoscope mounting balloon

Country Status (1)

Country Link
JP (1) JP2533732Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004067080A1 (en) * 2003-01-30 2004-08-12 Sumitomo Bakelite Co., Ltd. Endoscope-equipped puncture balloon

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100822B2 (en) 2004-03-16 2012-01-24 Macroplata Systems, Llc Anoscope for treating hemorrhoids without the trauma of cutting or the use of an endoscope
WO2014190026A1 (en) * 2013-05-22 2014-11-27 Farhadi Ashkan An endoscope accessory
US10595711B2 (en) 2009-12-16 2020-03-24 Boston Scientific Scimed, Inc. System for a minimally-invasive, operative gastrointestinal treatment
US8932211B2 (en) 2012-06-22 2015-01-13 Macroplata, Inc. Floating, multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
US10758116B2 (en) 2009-12-16 2020-09-01 Boston Scientific Scimed, Inc. System for a minimally-invasive, operative gastrointestinal treatment
US9186131B2 (en) 2009-12-16 2015-11-17 Macroplata, Inc. Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
EP4218889A1 (en) 2009-12-16 2023-08-02 Boston Scientific Scimed, Inc. Arrangements and methods for effecting an endoluminal anatomical structure
US11344285B2 (en) 2009-12-16 2022-05-31 Boston Scientific Scimed, Inc. Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
USRE48850E1 (en) 2009-12-16 2021-12-14 Boston Scientific Scimed, Inc. Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
US10531869B2 (en) 2009-12-16 2020-01-14 Boston Scientific Scimed, Inc. Tissue retractor for minimally invasive surgery
US10966701B2 (en) 2009-12-16 2021-04-06 Boston Scientific Scimed, Inc. Tissue retractor for minimally invasive surgery
US9565998B2 (en) 2009-12-16 2017-02-14 Boston Scientific Scimed, Inc. Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
CN110087526B (en) 2016-12-30 2022-01-14 波士顿科学国际有限公司 System for minimally invasive treatment inside body cavity
CN116327271A (en) 2017-03-18 2023-06-27 波士顿科学国际有限公司 System for minimally invasive treatment within a body cavity
WO2021118958A1 (en) 2019-12-13 2021-06-17 Boston Scientific Scimed, Inc. Devices, systems, and methods for minimally invasive surgery in a body lumen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004067080A1 (en) * 2003-01-30 2004-08-12 Sumitomo Bakelite Co., Ltd. Endoscope-equipped puncture balloon
JPWO2004067080A1 (en) * 2003-01-30 2006-05-18 住友ベークライト株式会社 Endoscope-equipped puncture balloon
JP4527058B2 (en) * 2003-01-30 2010-08-18 住友ベークライト株式会社 Puncture balloon

Also Published As

Publication number Publication date
JP2533732Y2 (en) 1997-04-23

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term