JP4912705B2 - 医療用チューブ組立体 - Google Patents
医療用チューブ組立体 Download PDFInfo
- Publication number
- JP4912705B2 JP4912705B2 JP2006075473A JP2006075473A JP4912705B2 JP 4912705 B2 JP4912705 B2 JP 4912705B2 JP 2006075473 A JP2006075473 A JP 2006075473A JP 2006075473 A JP2006075473 A JP 2006075473A JP 4912705 B2 JP4912705 B2 JP 4912705B2
- Authority
- JP
- Japan
- Prior art keywords
- stylet
- main body
- tube
- operation wire
- lumen
- 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.)
- Expired - Fee Related
Links
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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
-
- 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
- A61M25/09—Guide wires
-
- 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
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
-
- 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
- A61M25/0133—Tip steering devices
- A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
-
- 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
- A61M25/09—Guide wires
- A61M2025/09116—Design of handles or shafts or gripping surfaces thereof for manipulating guide wires
-
- 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
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
-
- 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
- A61M2210/106—Small intestine
-
- 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
- A61M25/0133—Tip steering devices
- A61M25/0136—Handles therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Description
Claims (3)
- 長尺状に形成され、曲げ変形が可能であるとともに、内部に軸心から偏倚した径方向位置にて軸方向に沿って操作ワイヤ用ルーメンが形成されたスタイレットと、
前記操作ワイヤ用ルーメン内に挿通され、一端が前記スタイレットに固定された操作ワイヤと、
前記操作ワイヤの他端に接続されて前記操作ワイヤに張力を付与する張力付与手段とを備えたスタイレット装置と、
前記スタイレット装置のスタイレットが内部に挿入される医療用チューブと、
を備えた医療用チューブ組立体であって、
前記スタイレットは、前記操作ワイヤの一端が固定される先端部と、前記先端部に接続した本体部を備え、前記先端部が軟質樹脂で形成され且つ前記本体部が硬質樹脂で形成されることにより、前記先端部の剛性が前記本体部の剛性よりも低くされ、
前記医療用チューブは、前記本体部が挿入される本体管部と、前記先端部が挿入されるとともに前記本体管部を体内の内腔に誘導する誘導部とを備え、内部に複数のルーメンが形成されるとともにその外周にバルーンが取り付けられたイレウスチューブであり、
前記誘導部は前記本体管部に連通する誘導管部と、前記誘導管部の外周を覆うように取り付けられた錘とを備え、
前記誘導管部と前記本体管部が同一の材質で形成されるとともに前記誘導管部の外径が前記本体管部の外径よりも小さく形成されることにより、前記誘導管部の剛性が前記本体管部の剛性よりも低くされ、
前記張力付与手段により前記操作ワイヤに張力を付与したときに、前記イレウスチューブのうち前記誘導部のみが曲がることを特徴とする、医療用チューブ組立体。 - 請求項1に記載の医療用チューブ組立体において、
複数の前記操作ワイヤ用ルーメンが前記スタイレットに形成され、複数の前記操作ワイヤ用ルーメンのうちの少なくとも2つ以上に前記操作ワイヤが挿通されていることを特徴とする医療用チューブ組立体。 - 請求項1または2に記載の医療用チューブ組立体において、
前記張力付与手段は、丸棒状に形成されるとともにその軸方向に通路が形成された本体と、前記通路に沿って前記本体の軸方向に移動可能であり且つ前記操作ワイヤの他端が固定されるガイド部を有する操作レバーとを備え、
前記操作レバーが前記本体の軸方向に移動することにより、前記操作ワイヤに張力が付与されることを特徴とする、医療用チューブ組立体。
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006075473A JP4912705B2 (ja) | 2006-03-17 | 2006-03-17 | 医療用チューブ組立体 |
ES07002738T ES2330263T3 (es) | 2006-03-17 | 2007-02-08 | Un conjunto de dispositivo de estilete y tubo medico. |
DE602007001814T DE602007001814D1 (de) | 2006-03-17 | 2007-02-08 | Eine Mandrin-Vorrichtung und medizinisches Schlauchset |
EP07002738A EP1834661B1 (en) | 2006-03-17 | 2007-02-08 | A stylet device and medical tube assembly |
AT07002738T ATE438433T1 (de) | 2006-03-17 | 2007-02-08 | Eine mandrin-vorrichtung und medizinisches schlauchset |
IL181377A IL181377A0 (en) | 2006-03-17 | 2007-02-15 | A stylet device and medical tube assembly |
AU2007200841A AU2007200841B2 (en) | 2006-03-17 | 2007-02-26 | A stylet device and medical tube assembly |
TW096106778A TWI318887B (en) | 2006-03-17 | 2007-02-27 | A stylet device and medical tube assembly |
SG200701615-7A SG136047A1 (en) | 2006-03-17 | 2007-03-05 | A stylet device and medical tube assembly |
US11/682,939 US20070219499A1 (en) | 2006-03-17 | 2007-03-07 | Stylet Device and Medical Tube Assembly |
NZ553769A NZ553769A (en) | 2006-03-17 | 2007-03-12 | A stylet device and medical tube assembly |
CA002581836A CA2581836C (en) | 2006-03-17 | 2007-03-15 | A stylet device and medical tube assembly |
MX2007003168A MX2007003168A (es) | 2006-03-17 | 2007-03-16 | Dispositivo de estilete y montaje de tubo medico. |
ARP070101088A AR059926A1 (es) | 2006-03-17 | 2007-03-16 | Un dispositivo estilete y conjunto de tubo medico |
CL200700687A CL2007000687A1 (es) | 2006-03-17 | 2007-03-16 | Dispositivo estilete deformable, de forma alargada y provisto de un lumen que presenta en su interior un alambre actuador que es fijado en el extremo distal del estilete, y un mecanismo que confiere tension conectado al extremo proximal del alambre; |
PA20078719201A PA8719201A1 (es) | 2006-03-17 | 2007-03-16 | Dispositivo de estilete y montaje de tubo medico |
KR1020070026157A KR20070094561A (ko) | 2006-03-17 | 2007-03-16 | 스타일릿 장치 및 의료용 튜브 조립체 |
CNA2007100885768A CN101036821A (zh) | 2006-03-17 | 2007-03-16 | 管心针装置和医疗管组件 |
RU2007109879/14A RU2397785C2 (ru) | 2006-03-17 | 2007-03-19 | Комплект медицинской трубки и устройство стилета для нее |
BRPI0702654-4A BRPI0702654A (pt) | 2006-03-17 | 2007-03-19 | dispositivo de estilete e conjunto de tubo médico |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006075473A JP4912705B2 (ja) | 2006-03-17 | 2006-03-17 | 医療用チューブ組立体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007244771A JP2007244771A (ja) | 2007-09-27 |
JP4912705B2 true JP4912705B2 (ja) | 2012-04-11 |
Family
ID=38068560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006075473A Expired - Fee Related JP4912705B2 (ja) | 2006-03-17 | 2006-03-17 | 医療用チューブ組立体 |
Country Status (20)
Country | Link |
---|---|
US (1) | US20070219499A1 (ja) |
EP (1) | EP1834661B1 (ja) |
JP (1) | JP4912705B2 (ja) |
KR (1) | KR20070094561A (ja) |
CN (1) | CN101036821A (ja) |
AR (1) | AR059926A1 (ja) |
AT (1) | ATE438433T1 (ja) |
AU (1) | AU2007200841B2 (ja) |
BR (1) | BRPI0702654A (ja) |
CA (1) | CA2581836C (ja) |
CL (1) | CL2007000687A1 (ja) |
DE (1) | DE602007001814D1 (ja) |
ES (1) | ES2330263T3 (ja) |
IL (1) | IL181377A0 (ja) |
MX (1) | MX2007003168A (ja) |
NZ (1) | NZ553769A (ja) |
PA (1) | PA8719201A1 (ja) |
RU (1) | RU2397785C2 (ja) |
SG (1) | SG136047A1 (ja) |
TW (1) | TWI318887B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113384391A (zh) * | 2021-06-30 | 2021-09-14 | 甘肃省人民医院 | 一种流量可控的造口清洗装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008121603A1 (en) * | 2007-03-30 | 2008-10-09 | Cook Critical Care Incorporated | Self-advanceable feeding tube |
US8430864B2 (en) * | 2011-02-16 | 2013-04-30 | Biosense Webster, Inc. | Catheter with multiple deflections |
US8473034B2 (en) | 2011-03-04 | 2013-06-25 | Cook Medical Technologies Llc | System and method for feeding tube placement |
US10098991B2 (en) | 2011-03-14 | 2018-10-16 | Neuroenterprises, Llc | Self-cleaning surgical suction device and method of use |
US9144636B2 (en) | 2011-03-14 | 2015-09-29 | Neuroenterprises, Llc | Self-cleaning surgical suction device with interchangeable tips |
CN103826670B (zh) * | 2011-03-14 | 2016-10-05 | 纽罗有限公司 | 自清洁外科抽吸装置 |
CA2883616C (en) | 2011-08-25 | 2020-07-21 | H & M Innovations, Llc | Anti-clog suction tip apparatus and methods |
US8845618B2 (en) | 2011-08-25 | 2014-09-30 | H & M Innovations, Llc | Anti-clog suction tip apparatus and method |
JP5717592B2 (ja) * | 2011-08-31 | 2015-05-13 | Junken Medical株式会社 | 管状器官の治療装置 |
JP6176599B2 (ja) * | 2012-08-17 | 2017-08-09 | 国立大学法人弘前大学 | 組立体、挿入具およびダイレータ |
JP6342189B2 (ja) * | 2014-03-20 | 2018-06-13 | テルモ株式会社 | カテーテル |
CN104436329B (zh) * | 2014-12-01 | 2017-01-11 | 广州市凌捷医疗器械有限公司 | 引流装置及其使用方法 |
SE1650363A1 (en) * | 2016-03-17 | 2017-09-18 | Madeleine Ramstedt | A catheter assembly |
JP7100046B2 (ja) * | 2016-10-21 | 2022-07-12 | スルー ザ コーズ,エルエルシー | 関節運動スタイレット |
KR101789448B1 (ko) | 2016-12-07 | 2017-11-15 | 고려대학교 산학협력단 | 자궁외임신 치료 카테터와 카테터 가이드를 구비하는 자궁외임신 치료 카테터 유니트 |
GB2563567B (en) | 2017-05-05 | 2022-01-05 | Flexicare Group Ltd | Intubation devices |
JP7117002B2 (ja) * | 2018-11-16 | 2022-08-12 | フォルテ グロウ メディカル株式会社 | カテーテルキット |
KR102560161B1 (ko) * | 2022-05-18 | 2023-07-26 | 주식회사 유니코테크 | 각도 조절이 가능한 브러쉬 |
WO2024077240A2 (en) * | 2022-10-07 | 2024-04-11 | Carilion Clinic | Suction device with improved ejection mechanism |
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US5795325A (en) * | 1991-07-16 | 1998-08-18 | Heartport, Inc. | Methods and apparatus for anchoring an occluding member |
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US5396902A (en) * | 1993-02-03 | 1995-03-14 | Medtronic, Inc. | Steerable stylet and manipulative handle assembly |
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JPH0889582A (ja) * | 1994-09-28 | 1996-04-09 | Fuji Syst Kk | 医療用カテーテル及びその誘導方法 |
JPH08173541A (ja) * | 1994-12-27 | 1996-07-09 | Fuji Syst Kk | イレウス用チューブ |
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US6569114B2 (en) * | 2001-08-31 | 2003-05-27 | Biosense Webster, Inc. | Steerable catheter with struts |
DE10158817A1 (de) * | 2001-11-30 | 2003-06-18 | Honeywell Speciality Chemicals | Entnahmesystem zum Füllen und Entleeren von Behältern |
JP3852033B2 (ja) * | 2003-12-12 | 2006-11-29 | 独立行政法人科学技術振興機構 | 能動チューブおよび能動チューブシステム |
-
2006
- 2006-03-17 JP JP2006075473A patent/JP4912705B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-08 DE DE602007001814T patent/DE602007001814D1/de active Active
- 2007-02-08 ES ES07002738T patent/ES2330263T3/es active Active
- 2007-02-08 AT AT07002738T patent/ATE438433T1/de not_active IP Right Cessation
- 2007-02-08 EP EP07002738A patent/EP1834661B1/en not_active Not-in-force
- 2007-02-15 IL IL181377A patent/IL181377A0/en unknown
- 2007-02-26 AU AU2007200841A patent/AU2007200841B2/en not_active Ceased
- 2007-02-27 TW TW096106778A patent/TWI318887B/zh active
- 2007-03-05 SG SG200701615-7A patent/SG136047A1/en unknown
- 2007-03-07 US US11/682,939 patent/US20070219499A1/en not_active Abandoned
- 2007-03-12 NZ NZ553769A patent/NZ553769A/en unknown
- 2007-03-15 CA CA002581836A patent/CA2581836C/en not_active Expired - Fee Related
- 2007-03-16 AR ARP070101088A patent/AR059926A1/es unknown
- 2007-03-16 MX MX2007003168A patent/MX2007003168A/es not_active Application Discontinuation
- 2007-03-16 CN CNA2007100885768A patent/CN101036821A/zh active Pending
- 2007-03-16 PA PA20078719201A patent/PA8719201A1/es unknown
- 2007-03-16 KR KR1020070026157A patent/KR20070094561A/ko not_active Application Discontinuation
- 2007-03-16 CL CL200700687A patent/CL2007000687A1/es unknown
- 2007-03-19 RU RU2007109879/14A patent/RU2397785C2/ru not_active IP Right Cessation
- 2007-03-19 BR BRPI0702654-4A patent/BRPI0702654A/pt not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113384391A (zh) * | 2021-06-30 | 2021-09-14 | 甘肃省人民医院 | 一种流量可控的造口清洗装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2581836C (en) | 2010-02-02 |
CN101036821A (zh) | 2007-09-19 |
RU2007109879A (ru) | 2008-09-27 |
TWI318887B (en) | 2010-01-01 |
ES2330263T3 (es) | 2009-12-07 |
DE602007001814D1 (de) | 2009-09-17 |
IL181377A0 (en) | 2007-07-04 |
AU2007200841A1 (en) | 2007-10-04 |
AU2007200841B2 (en) | 2008-11-13 |
KR20070094561A (ko) | 2007-09-20 |
CA2581836A1 (en) | 2007-09-17 |
PA8719201A1 (es) | 2008-11-19 |
ATE438433T1 (de) | 2009-08-15 |
NZ553769A (en) | 2008-07-31 |
EP1834661B1 (en) | 2009-08-05 |
EP1834661A1 (en) | 2007-09-19 |
AR059926A1 (es) | 2008-05-07 |
MX2007003168A (es) | 2008-11-26 |
JP2007244771A (ja) | 2007-09-27 |
SG136047A1 (en) | 2007-10-29 |
BRPI0702654A (pt) | 2007-12-18 |
TW200744692A (en) | 2007-12-16 |
CL2007000687A1 (es) | 2008-02-08 |
US20070219499A1 (en) | 2007-09-20 |
RU2397785C2 (ru) | 2010-08-27 |
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