JP2009101177A - 光カテーテルコネクタ - Google Patents
光カテーテルコネクタ Download PDFInfo
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- JP2009101177A JP2009101177A JP2008330898A JP2008330898A JP2009101177A JP 2009101177 A JP2009101177 A JP 2009101177A JP 2008330898 A JP2008330898 A JP 2008330898A JP 2008330898 A JP2008330898 A JP 2008330898A JP 2009101177 A JP2009101177 A JP 2009101177A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Endoscopes (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
【解決手段】開口を有する中空のカテーテルフェルール166と、カテーテルフェルール166内に回転自在に収容されたファイバーコネクタ160と、ファイバーコネクタ160の回転軸に沿って位置する光ファイバーと、カテーテルフェルール166内に収容され且つファイバーコネクタ160に取り付けられた、コネクタブッシュ177と、を備えたことを特徴としている。
【選択図】図9
Description
Claims (8)
- 開口を有する中空のカテーテルフェルールと、
カテーテルフェルール内に回転自在に収容されたファイバーコネクタと、
ファイバーコネクタの回転軸に沿って位置する光ファイバーと、
カテーテルフェルール内に収容され且つファイバーコネクタに取り付けられた、コネクタブッシュと、を備えたことを特徴とする光カテーテルコネクタ。 - カテーテルフェルールの他面を取り囲んでいるシールドを更に備えている、請求項1記載の光カテーテルコネクタ。
- カテーテルフェルールが、カテーテルフェルールから過剰の流体を排出するためのドレン開口を有している、請求項1記載の光カテーテルコネクタ。
- ファイバーコネクタの一端に取り付けられたチューブと、
チューブの回りをシールしたシールと、を更に備えており、
光ファイバーがチューブを通っている、請求項1記載の光カテーテルコネクタ。 - シールがOリングである、請求項4記載の光カテーテルコネクタ。
- チューブがステンレススチールからなっている、請求項5記載の光カテーテルコネクタ。
- Oリングの回りに嵌ったOリングハウジングを更に備えており、
Oリングハウジングが、カテーテルフェルール内に収容されている、請求項5記載の光カテーテルコネクタ。 - Oリングハウジングを囲むカテーテルフェルールの一部分が、カテーテルフェルール内でのOリングハウジングの回転を防止する形をした内壁を有している、請求項7記載の光カテーテルコネクタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/039,627 | 2001-10-24 | ||
US10/039,627 US6749344B2 (en) | 2001-10-24 | 2001-10-24 | Connection apparatus for optical coherence tomography catheters |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003585581A Division JP4429735B2 (ja) | 2001-10-24 | 2002-10-09 | 光カテーテルコネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009101177A true JP2009101177A (ja) | 2009-05-14 |
JP4834066B2 JP4834066B2 (ja) | 2011-12-07 |
Family
ID=21906493
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003585581A Expired - Fee Related JP4429735B2 (ja) | 2001-10-24 | 2002-10-09 | 光カテーテルコネクタ |
JP2008330903A Expired - Fee Related JP4916506B2 (ja) | 2001-10-24 | 2008-12-25 | モーターユニット |
JP2008330898A Expired - Lifetime JP4834066B2 (ja) | 2001-10-24 | 2008-12-25 | 光カテーテルコネクタ |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003585581A Expired - Fee Related JP4429735B2 (ja) | 2001-10-24 | 2002-10-09 | 光カテーテルコネクタ |
JP2008330903A Expired - Fee Related JP4916506B2 (ja) | 2001-10-24 | 2008-12-25 | モーターユニット |
Country Status (6)
Country | Link |
---|---|
US (2) | US6749344B2 (ja) |
EP (1) | EP1453411A1 (ja) |
JP (3) | JP4429735B2 (ja) |
AU (1) | AU2002347848A1 (ja) |
CA (1) | CA2460062A1 (ja) |
WO (1) | WO2003088826A1 (ja) |
Cited By (3)
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JP2016190011A (ja) * | 2015-03-31 | 2016-11-10 | 日本ゼオン株式会社 | 医療器具用光コネクタ |
JP2018079333A (ja) * | 2012-11-19 | 2018-05-24 | ライトラボ・イメージング・インコーポレーテッド | マルチモーダルプローブのためのインターフェイス装置、システム及び方法 |
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US6749344B2 (en) | 2004-06-15 |
JP4429735B2 (ja) | 2010-03-10 |
JP2009061342A (ja) | 2009-03-26 |
WO2003088826A1 (en) | 2003-10-30 |
JP2005533533A (ja) | 2005-11-10 |
JP4916506B2 (ja) | 2012-04-11 |
US20030077043A1 (en) | 2003-04-24 |
US20040234206A1 (en) | 2004-11-25 |
EP1453411A1 (en) | 2004-09-08 |
JP4834066B2 (ja) | 2011-12-07 |
AU2002347848A1 (en) | 2003-11-03 |
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