JP5663602B2 - 画像ベース大腸内視鏡検査を行うためのカテーテル - Google Patents
画像ベース大腸内視鏡検査を行うためのカテーテル Download PDFInfo
- Publication number
- JP5663602B2 JP5663602B2 JP2012550481A JP2012550481A JP5663602B2 JP 5663602 B2 JP5663602 B2 JP 5663602B2 JP 2012550481 A JP2012550481 A JP 2012550481A JP 2012550481 A JP2012550481 A JP 2012550481A JP 5663602 B2 JP5663602 B2 JP 5663602B2
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- Prior art keywords
- probe
- passage
- colon
- opening
- catheter
- 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.)
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Links
- 238000002052 colonoscopy Methods 0.000 title claims description 14
- 239000000523 sample Substances 0.000 claims description 23
- 210000001072 colon Anatomy 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 210000000664 rectum Anatomy 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 9
- 239000002872 contrast media Substances 0.000 description 3
- 208000037062 Polyps Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
- A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0122—Steering means as part of the catheter or advancing means; Markers for positioning with fluid drive by external fluid in an open fluid circuit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0295—Cannula; Nozzles; Tips; their connection means with inflatable balloon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1064—Large intestine
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (5)
- 人間の結腸に装置(5)によって膨張気体を充填するために直腸に挿入自在な部材(1)を備え、該挿入自在部材(1)は、該挿入自在部材(1)の前端部で開口部(13)を介して、体から排泄されることになっている汚物を排出するための第1通路(12)に通じる第1後方開口部(11)を有し、該挿入自在部材(1)は、前記前端部に隣接し且つ第2通路(15)を介して該挿入自在部材(1)の第2後方開口部(16)に通じる膨張自在リング部材(14)をも備え、該第2後方開口部(16)は該膨張自在リング部材(14)を膨張装置に繋げる、タイプの画像ベース大腸内視鏡検査を行うためのカテーテルにおいて、該カテーテルは、連結パイプ(4)の前端部に配置されたプローブ(2)を備え、該パイプは該第1通路(12)内に収容され且つその後端部は圧縮された液体を供給するための外部装置(3)に連結され、該プローブ(2)は、後続の画像ベース大腸内視鏡検査に備えて結腸の整備をしながら前進することが出来るように、該液体を後方に排出して該結腸内に残存している汚物を洗浄し且つ該プローブ(2)を前方に押し進めるための幾つかの孔(21)を該プローブの後方部に備え、該挿入自在部材(1)は該第1通路(12)内に防水通路(17)を備え、該プローブ(2)の前進と後退を促進するために該連結パイプ(4)が該防水通路(17)を通して摺動自在に設けられていること、を特徴とする画像ベース大腸内視鏡検査を行うためのカテーテル。
- 前記プローブ(2)が中空で、球形状であることを特徴とする請求項1に記載のカテーテル。
- 前記連結パイプ(4)が、その後方部において、該プローブ(4)の前進状態に応じて該連結パイプ(4)を集めたり供給したりするための手段(41)を備えていることを特徴とする、請求項1又は2に記載のカテーテル。
- 前記挿入自在部材(1)が、結腸内の過剰な圧力を制御するために、前記前端部の開口部(13)とさらなる後端出口開口部(19)との間に、さらなる通路(18)を備えていることを特徴とする、請求項1乃至3のいずれかに記載のカテーテル。
- 前記連結パイプ(4)が、その後方部において、前記結腸の洗浄を行った後で該結腸の中に前記気体を入れるために気体を注入するための装置(5)に連結された、閉鎖装置の付いた分岐(42)を備えていることを特徴とする、請求項1乃至4のいずれかに記載のカテーテル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201030120A ES2341086B2 (es) | 2010-01-29 | 2010-01-29 | Cateter para la practica de colonoscopia por imagen. |
ESP201030120 | 2010-01-29 | ||
PCT/ES2011/000018 WO2011092358A1 (es) | 2010-01-29 | 2011-01-26 | Catéter para la práctica de colonoscopia por imagen. |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013517872A JP2013517872A (ja) | 2013-05-20 |
JP5663602B2 true JP5663602B2 (ja) | 2015-02-04 |
Family
ID=42211717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012550481A Active JP5663602B2 (ja) | 2010-01-29 | 2011-01-26 | 画像ベース大腸内視鏡検査を行うためのカテーテル |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120302944A1 (ja) |
EP (1) | EP2529779A4 (ja) |
JP (1) | JP5663602B2 (ja) |
CN (1) | CN102740913B (ja) |
ES (1) | ES2341086B2 (ja) |
SG (1) | SG182544A1 (ja) |
WO (1) | WO2011092358A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2523704B1 (en) | 2010-01-11 | 2019-04-03 | Motus Gi Medical Technologies Ltd. | Systems for cleaning body cavities |
ES2873206T3 (es) | 2010-05-25 | 2021-11-03 | Arc Medical Design Ltd | Cubierta para dispositivo médico de exploración |
WO2011158232A2 (en) | 2010-06-13 | 2011-12-22 | Motus Gi Medical Technologies Ltd. | Systems and methods for cleaning body cavities |
CN103418074B (zh) * | 2013-04-02 | 2016-04-20 | 陈润 | 直肠肿瘤外治医疗器 |
CN104434015A (zh) * | 2014-12-31 | 2015-03-25 | 杨幼林 | 结肠镜用多功能外套管装置 |
CN208641362U (zh) * | 2017-07-21 | 2019-03-26 | 深圳市前海未来无限投资管理有限公司 | 输送探头以及控制液体或气体移动的装置 |
CN109125090A (zh) * | 2018-09-13 | 2019-01-04 | 无锡市中医医院 | 一种可视化胃管植入系统 |
CN109528370B (zh) * | 2019-01-17 | 2021-04-20 | 郑由周 | 一种肠道支架辅助动力释放装置 |
CN112401809A (zh) * | 2020-11-25 | 2021-02-26 | 瑞惜康(苏州)医疗科技有限公司 | 一种便于进行检查的一次性泌尿镜 |
CN112755300B (zh) * | 2021-01-13 | 2022-03-11 | 佳木斯大学 | 一种肛肠外科结肠灌注装置及其实施方法 |
CN113598697A (zh) * | 2021-08-04 | 2021-11-05 | 广东海纳国同医疗科技有限公司 | 一种肠镜管 |
WO2023077684A1 (zh) | 2021-11-04 | 2023-05-11 | 张英泽 | 一种物理式通便器 |
US20230240524A1 (en) * | 2022-01-31 | 2023-08-03 | Jiawei XU | Colonoscopy system |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR841867A (fr) * | 1938-02-01 | 1939-05-31 | Appareil permettant l'injection de fluides gazeux dans le rectum et le colon | |
DE4220701C2 (de) * | 1991-08-02 | 2001-02-08 | Olympus Optical Co | Reinigungsvorrichtung für ein Endoskop |
US5265822A (en) * | 1992-07-13 | 1993-11-30 | Shober Jr Robert C | IV tube support assembly |
JP3487649B2 (ja) * | 1993-09-07 | 2004-01-19 | 耕太郎 前田 | 腸内洗浄器 |
US6093179A (en) * | 1998-01-21 | 2000-07-25 | Abbott Laboratories | Apparatus and method for placement of a percutaneous endoscopic gastrostomy tube |
JP2000024105A (ja) * | 1998-07-08 | 2000-01-25 | Nippon Sherwood Medical Industries Ltd | 大腸洗浄用のチューブ |
JP2000325473A (ja) * | 1999-05-19 | 2000-11-28 | Takane Shigenobu | 腸内物排出方法及び装置 |
JP3639523B2 (ja) * | 2000-11-22 | 2005-04-20 | クリエートメディック株式会社 | 直腸カテーテル |
US7361170B2 (en) * | 2001-11-21 | 2008-04-22 | E-Z-Em, Inc. | Device, system, kit or method for collecting effluent from an individual |
EP1526802A2 (en) * | 2002-07-29 | 2005-05-04 | GI View Ltd. | Self-propelled imaging system |
ES2336796T3 (es) * | 2003-10-07 | 2010-04-16 | Northgate Technologies Incorporated | Sistema para suministrar una sustancia a una cavitacion corporal. |
EP1755728A4 (en) * | 2004-04-23 | 2013-01-16 | Bracco Diagnostics Inc | HAND-OPERATED INSUFFLATOR |
GB0409485D0 (en) * | 2004-04-28 | 2004-06-02 | Ucl Biomedica Plc | Fluid propelled endoscope |
US20060025729A1 (en) * | 2004-07-30 | 2006-02-02 | Leiboff Arnold R | Transanal colorectal irrigators |
JP4544629B2 (ja) * | 2004-10-14 | 2010-09-15 | 信行 櫻澤 | 大腸内視鏡検査用補助具 |
US20070015965A1 (en) * | 2005-07-13 | 2007-01-18 | Usgi Medical Inc. | Methods and apparatus for colonic cleaning |
US7887504B2 (en) * | 2005-09-08 | 2011-02-15 | Boston Scientific Scimed, Inc. | Apparatus and method for removing material from the colon |
WO2008093288A2 (en) * | 2007-01-31 | 2008-08-07 | Jetprep Ltd. | Colonic cleansing device |
CN101795617B (zh) * | 2007-06-21 | 2012-05-30 | 易斯格里德有限公司 | 用于在体腔内前进的系统 |
US9333287B2 (en) * | 2008-04-08 | 2016-05-10 | Jet Prep Ltd. | Body passage cleansing device |
WO2009125387A2 (en) * | 2008-04-08 | 2009-10-15 | Jetprep Ltd. | Body passage cleansing device |
US8585632B2 (en) * | 2009-07-31 | 2013-11-19 | Covidien LLP | Single port device having integral filter/vent |
-
2010
- 2010-01-29 ES ES201030120A patent/ES2341086B2/es not_active Expired - Fee Related
-
2011
- 2011-01-26 EP EP20110736657 patent/EP2529779A4/en not_active Withdrawn
- 2011-01-26 WO PCT/ES2011/000018 patent/WO2011092358A1/es active Application Filing
- 2011-01-26 JP JP2012550481A patent/JP5663602B2/ja active Active
- 2011-01-26 CN CN201180007311.5A patent/CN102740913B/zh active Active
- 2011-01-26 SG SG2012052346A patent/SG182544A1/en unknown
- 2011-01-26 US US13/575,249 patent/US20120302944A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20120302944A1 (en) | 2012-11-29 |
EP2529779A1 (en) | 2012-12-05 |
SG182544A1 (en) | 2012-08-30 |
CN102740913A (zh) | 2012-10-17 |
JP2013517872A (ja) | 2013-05-20 |
ES2341086B2 (es) | 2011-01-03 |
ES2341086A1 (es) | 2010-06-14 |
EP2529779A4 (en) | 2014-09-03 |
WO2011092358A1 (es) | 2011-08-04 |
CN102740913B (zh) | 2014-07-30 |
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