JP6170240B2 - 超音波内視鏡 - Google Patents
超音波内視鏡 Download PDFInfo
- Publication number
- JP6170240B2 JP6170240B2 JP2016511586A JP2016511586A JP6170240B2 JP 6170240 B2 JP6170240 B2 JP 6170240B2 JP 2016511586 A JP2016511586 A JP 2016511586A JP 2016511586 A JP2016511586 A JP 2016511586A JP 6170240 B2 JP6170240 B2 JP 6170240B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- balloon
- distal end
- groove
- longitudinal axis
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/445—Details of catheter construction
-
- 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
-
- 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
- A61B1/00082—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
Description
Claims (7)
- 先端と基端と長手軸とを有する挿入部と、
前記挿入部の先端に設けられた超音波トランスデューサと、
前記超音波トランスデューサよりも基端側に配置され、前記超音波トランスデューサを包むバルーンが着脱自在に装着されるバルーン装着部と、
前記挿入部の内部に延設されたバルーン用給排管路と、
前記長手軸に沿って設けられた溝部であって、前記長手軸方向で前記バルーン装着部よりも遠位側に設けられ、かつ前記長手軸と交差する面上に設けられた基端面と、前記基端面から前記長手軸に沿って遠位方向に延設され、少なくとも一部の前記長手軸方向の範囲が前記超音波トランスデューサの前記長手軸方向の範囲と重複する側面と、を有する溝部と、
前記溝部の前記基端面に設けられ、前記長手軸方向の法線成分を有する前記バルーン用給排管路の先端側開口面と、
を備える超音波内視鏡。 - 前記溝部は、前記先端側開口面から前記長手軸方向に沿って延設された直線溝と、前記直線溝から前記長手軸方向に対して斜めに傾斜して延設され、先端側に向かって次第に溝深さが浅くなる傾斜溝とから構成される請求項1に記載の超音波内視鏡。
- 前記溝部の基端側は、前記先端側開口面を超えて基端側に延設され、かつ前記基端側に向かって浅くなる請求項1又は2に記載の超音波内視鏡。
- 前記溝部は、前記超音波トランスデューサを間に挟んで対向する一対の側壁部のいずれか一方に設けられる請求項1〜3のいずれか1項に記載の超音波内視鏡。
- 前記溝部は、前記超音波トランスデューサを間に挟んで対向する一対の側壁部が立設される底壁部に設けられる請求項1〜3のいずれか1項に記載の超音波内視鏡。
- 前記溝部は、前記挿入部の先端面よりも基端側の位置まで延設される請求項1〜5のいずれか1項に記載の超音波内視鏡。
- 前記溝部は、前記挿入部の先端面まで延設される請求項1〜5のいずれか1項に記載の超音波内視鏡。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014071316 | 2014-03-31 | ||
JP2014071316 | 2014-03-31 | ||
PCT/JP2015/059184 WO2015151968A1 (ja) | 2014-03-31 | 2015-03-25 | 超音波内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015151968A1 JPWO2015151968A1 (ja) | 2017-04-13 |
JP6170240B2 true JP6170240B2 (ja) | 2017-08-02 |
Family
ID=54240295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016511586A Active JP6170240B2 (ja) | 2014-03-31 | 2015-03-25 | 超音波内視鏡 |
Country Status (5)
Country | Link |
---|---|
US (4) | US10456109B2 (ja) |
EP (3) | EP3747369B1 (ja) |
JP (1) | JP6170240B2 (ja) |
CN (2) | CN110946545B (ja) |
WO (1) | WO2015151968A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11918415B2 (en) | 2020-09-18 | 2024-03-05 | Olympus Corporation | Ultrasound endoscope |
US11925314B2 (en) | 2019-04-09 | 2024-03-12 | Fujifilm Corporation | Ultrasound endoscope |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3236834B1 (en) * | 2014-12-22 | 2021-03-10 | Smart Medical Systems Ltd. | Balloon endoscope reprocessing system and method |
EP3277149B1 (en) | 2015-04-03 | 2021-01-06 | Smart Medical Systems Ltd. | Endoscope electro-pneumatic adaptor |
WO2018003180A1 (ja) * | 2016-06-29 | 2018-01-04 | オリンパス株式会社 | 超音波内視鏡 |
WO2018079792A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 内視鏡 |
JP6672200B2 (ja) | 2017-02-23 | 2020-03-25 | 富士フイルム株式会社 | 内視鏡 |
JP6723942B2 (ja) * | 2017-02-24 | 2020-07-15 | 富士フイルム株式会社 | 内視鏡 |
EP3603529B1 (en) * | 2017-03-31 | 2023-10-25 | FUJIFILM Corporation | Ultrasonic endoscope |
JP7076568B2 (ja) * | 2018-09-10 | 2022-05-27 | 富士フイルム株式会社 | 内視鏡 |
JP7403969B2 (ja) * | 2019-04-15 | 2023-12-25 | オリンパス株式会社 | 超音波内視鏡 |
CN113853162A (zh) * | 2019-05-17 | 2021-12-28 | 皇家飞利浦有限公司 | 用于跟踪对象的运动的超声系统和方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0346725Y2 (ja) * | 1986-05-19 | 1991-10-03 | ||
US5879499A (en) * | 1996-06-17 | 1999-03-09 | Heartport, Inc. | Method of manufacture of a multi-lumen catheter |
US5766151A (en) * | 1991-07-16 | 1998-06-16 | Heartport, Inc. | Endovascular system for arresting the heart |
JPH05305086A (ja) * | 1992-05-07 | 1993-11-19 | Toshiba Corp | 超音波診断装置 |
JP3147702B2 (ja) * | 1995-02-24 | 2001-03-19 | 富士写真光機株式会社 | 可撓膜装着装置 |
WO1997001988A1 (en) * | 1995-06-30 | 1997-01-23 | Boston Scientific Corporation | Ultrasound imaging catheter with a cutting element |
US6547788B1 (en) * | 1997-07-08 | 2003-04-15 | Atrionx, Inc. | Medical device with sensor cooperating with expandable member |
US6142945A (en) * | 1997-11-26 | 2000-11-07 | Fuji Photo Optical Co., Ltd. | Balloon anchor for endoscopically inserting ultrasound probe |
JP2001046374A (ja) * | 1999-08-04 | 2001-02-20 | Hitachi Medical Corp | 超音波探触子 |
JP2001224595A (ja) * | 1999-12-08 | 2001-08-21 | Olympus Optical Co Ltd | 顕微鏡下手術用超音波プローブ |
JP3619424B2 (ja) * | 2000-05-10 | 2005-02-09 | ペンタックス株式会社 | ラジアル走査前方視型超音波内視鏡 |
US6558424B2 (en) * | 2001-06-28 | 2003-05-06 | Depuy Acromed | Modular anatomic fusion device |
JP3845288B2 (ja) * | 2001-10-17 | 2006-11-15 | ペンタックス株式会社 | 超音波診断装置の先端部 |
EP1402819B1 (en) * | 2002-09-25 | 2006-02-15 | B-K Medical ApS | Catheter for insertion into the human body |
JP3787723B2 (ja) * | 2003-05-12 | 2006-06-21 | フジノン株式会社 | バルーン式内視鏡 |
US20100331883A1 (en) * | 2004-10-15 | 2010-12-30 | Schmitz Gregory P | Access and tissue modification systems and methods |
JP4000485B2 (ja) * | 2005-02-28 | 2007-10-31 | フジノン株式会社 | 内視鏡装置 |
US8221310B2 (en) | 2005-10-25 | 2012-07-17 | Voyage Medical, Inc. | Tissue visualization device and method variations |
US20090099414A1 (en) * | 2005-11-14 | 2009-04-16 | Olympus Medical Systems Corp. | Method of performing diagnosis or treatment erendoscopically and medical treatment device |
JP4884046B2 (ja) * | 2006-03-22 | 2012-02-22 | 富士フイルム株式会社 | 超音波内視鏡 |
JP4643669B2 (ja) * | 2008-03-05 | 2011-03-02 | オリンパスメディカルシステムズ株式会社 | 超音波内視鏡 |
JP4950928B2 (ja) * | 2008-03-31 | 2012-06-13 | 富士フイルム株式会社 | 超音波内視鏡装置 |
WO2011108157A1 (ja) * | 2010-03-05 | 2011-09-09 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
US20140350401A1 (en) * | 2012-06-30 | 2014-11-27 | Yegor D. Sinelnikov | Carotid body ablation via directed energy |
CN104755010A (zh) * | 2012-07-04 | 2015-07-01 | 西比姆公司 | 用于颈动脉体摘除的装置和系统 |
WO2014010283A1 (ja) * | 2012-07-10 | 2014-01-16 | オリンパスメディカルシステムズ株式会社 | 超音波内視鏡 |
US10456605B2 (en) * | 2013-03-14 | 2019-10-29 | Recor Medical, Inc. | Ultrasound-based neuromodulation system |
-
2015
- 2015-03-25 EP EP20188102.6A patent/EP3747369B1/en active Active
- 2015-03-25 WO PCT/JP2015/059184 patent/WO2015151968A1/ja active Application Filing
- 2015-03-25 EP EP23180058.2A patent/EP4223228A1/en active Pending
- 2015-03-25 JP JP2016511586A patent/JP6170240B2/ja active Active
- 2015-03-25 CN CN201911322651.1A patent/CN110946545B/zh active Active
- 2015-03-25 CN CN201580016733.7A patent/CN106132312B/zh active Active
- 2015-03-25 EP EP15772585.4A patent/EP3127488B1/en active Active
-
2016
- 2016-09-29 US US15/280,257 patent/US10456109B2/en active Active
-
2019
- 2019-09-12 US US16/569,166 patent/US11457893B2/en active Active
-
2022
- 2022-09-02 US US17/902,435 patent/US11911216B2/en active Active
- 2022-09-02 US US17/902,439 patent/US11806190B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11925314B2 (en) | 2019-04-09 | 2024-03-12 | Fujifilm Corporation | Ultrasound endoscope |
US11918415B2 (en) | 2020-09-18 | 2024-03-05 | Olympus Corporation | Ultrasound endoscope |
Also Published As
Publication number | Publication date |
---|---|
EP3747369B1 (en) | 2023-07-26 |
CN110946545A (zh) | 2020-04-03 |
CN110946545B (zh) | 2022-04-29 |
CN106132312B (zh) | 2020-01-17 |
EP3127488A4 (en) | 2017-03-22 |
US11806190B2 (en) | 2023-11-07 |
EP4223228A1 (en) | 2023-08-09 |
US20200000429A1 (en) | 2020-01-02 |
CN106132312A (zh) | 2016-11-16 |
US20170014099A1 (en) | 2017-01-19 |
WO2015151968A1 (ja) | 2015-10-08 |
US11911216B2 (en) | 2024-02-27 |
US11457893B2 (en) | 2022-10-04 |
US10456109B2 (en) | 2019-10-29 |
JPWO2015151968A1 (ja) | 2017-04-13 |
US20220409176A1 (en) | 2022-12-29 |
US20220409177A1 (en) | 2022-12-29 |
EP3127488A1 (en) | 2017-02-08 |
EP3127488B1 (en) | 2020-12-02 |
EP3747369A1 (en) | 2020-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6170240B2 (ja) | 超音波内視鏡 | |
KR101556881B1 (ko) | 내시경 | |
JP6723942B2 (ja) | 内視鏡 | |
JP6672200B2 (ja) | 内視鏡 | |
JP2010022758A (ja) | 内視鏡装置 | |
CN108451484B (zh) | 处置器具通道及内窥镜 | |
JP5514077B2 (ja) | 内視鏡用先端フード及び内視鏡システム | |
JP4643669B2 (ja) | 超音波内視鏡 | |
WO2016195034A1 (ja) | 超音波内視鏡及び注水具 | |
JP7169929B2 (ja) | 超音波内視鏡 | |
WO2020054372A1 (ja) | 内視鏡 | |
JP6608531B2 (ja) | 超音波内視鏡 | |
JP2008194378A (ja) | 体腔内検査装置のバルーン内流体給排装置 | |
WO2021193402A1 (ja) | 超音波内視鏡 | |
JP6859483B2 (ja) | 内視鏡 | |
JP2023013567A (ja) | 超音波内視鏡及びバルーン | |
JP2002345740A (ja) | 内視鏡 | |
JP2009183333A (ja) | 検診用内視鏡 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170616 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170629 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6170240 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |