JP2015503939A - ダブルルーメンチューブのコネクタ - Google Patents
ダブルルーメンチューブのコネクタ Download PDFInfo
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- JP2015503939A JP2015503939A JP2014543790A JP2014543790A JP2015503939A JP 2015503939 A JP2015503939 A JP 2015503939A JP 2014543790 A JP2014543790 A JP 2014543790A JP 2014543790 A JP2014543790 A JP 2014543790A JP 2015503939 A JP2015503939 A JP 2015503939A
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- 239000004814 polyurethane Substances 0.000 description 3
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- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
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- 230000001225 therapeutic effect Effects 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 102000003951 Erythropoietin Human genes 0.000 description 1
- 108090000394 Erythropoietin Proteins 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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- 230000002183 duodenal effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
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- 229960002897 heparin Drugs 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 229920003052 natural elastomer Polymers 0.000 description 1
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- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- 235000013343 vitamin Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
- F16L9/19—Multi-channel pipes or pipe assemblies
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/08—Tubes; Storage means specially adapted therefor
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/08—Tubes; Storage means specially adapted therefor
- A61M2039/082—Multi-lumen tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Description
・第1ボア(6)と、
・該第1ボア(6)を包囲する、内側半径r1を有する円形接触表面(12)および外側半径r2を有する円形接触表面(13)と、
・内側半径r1と外側半径r2との間に位置しかつ第2ボア(10)が埋設されている周方向溝(9)とを有する連結手段(11)をいう。
・第1ボア(6)と、
・該第1ボア(6)を包囲する、内側半径r1を有する円形接触表面(12)および外側半径r2を有する円形接触表面(13)と、
・内側半径r1と外側半径r2との間に位置しかつ第2ボア(10)が埋設されている周方向溝(9)とを有するダブルボアコネクタに関する。
2 第2ルーメン(デリバリルーメン)
3 円形内方断面
4 円形外方断面
5 壁
6 第1ボア
7 円形連結手段(管状連結手段)
8 円形連結手段(管状連結手段)
9 周方向溝
10 第2ボア(デリバリポート)
11 連結手段
12 接触面
13 接触面
r1 内側半径
r2 外側半径
d3 直径
Claims (10)
- 第1円形ルーメン(1)および第2ルーメン(2)を備えたチューブにおいて、第1ルーメン(1)は、半径r1の円形内方断面(3)および半径r2の円形外方断面(4)を有し、第2ルーメンは、チューブの壁(5)内に配置されかつ直径d3<(r2-r1)を有することを特徴とするチューブ。
- 前記第2ルーメン(2)は円形断面を有することを特徴とする請求項1記載のチューブ。
- a)第1ボア(6)と、
b)該第1ボア(6)を包囲する、内側半径r1を有する円形接触表面(12)および外側半径r2を有する円形接触表面(13)と、
c)内側半径r1と外側半径r2との間に位置しかつ第2ボア(10)が埋設されている周方向溝(9)とを有することを特徴とするダブルボアコネクタ(11)。 - a)外側半径r1を有する内側円筒状連結手段(7)および/または
b)内側半径r2を有する外側円筒状連結手段(8)を有することを特徴とする請求項3記載のダブルボアコネクタ。 - 請求項1または2記載のチューブと、請求項3または4記載のダブルボアコネクタとからなることを特徴とする組立体。
- 第1ルーメン(1)および第1ボア(6)に沿う第1流れ導管と、第2ボア(10)から周方向溝(9)を介して第2ルーメン(2)に沿う第2流れ導管とを有することを特徴とする請求項5記載の組立体。
- ダブルルーメンチューブをダブルボアコネクタにグルーイングする工程を有することを特徴とする、請求項5記載の組立体の製造方法。
- ルーメン(2)またはポート(10)を通してガスを吹き込む工程を有することを特徴とする請求項6記載の製造方法。
- 請求項5記載のチューブセットを、血液透析機器または注入セットの体外回路への連結に使用することを特徴とする方法。
- 請求項5記載のチューブセットを、血液透析機器または注入セットの体外回路への連結に使用することを特徴とする方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161564980P | 2011-11-30 | 2011-11-30 | |
EP11009454.7 | 2011-11-30 | ||
EP20110009454 EP2599518A1 (en) | 2011-11-30 | 2011-11-30 | Connector with double lumen tube |
US61/564,980 | 2011-11-30 | ||
PCT/EP2012/004718 WO2013079160A1 (en) | 2011-11-30 | 2012-11-14 | Connector with double lumen tube |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015503939A true JP2015503939A (ja) | 2015-02-05 |
JP2015503939A5 JP2015503939A5 (ja) | 2016-01-07 |
JP6304887B2 JP6304887B2 (ja) | 2018-04-04 |
Family
ID=45315400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014543790A Expired - Fee Related JP6304887B2 (ja) | 2011-11-30 | 2012-11-14 | ダブルルーメンチューブのコネクタ |
Country Status (8)
Country | Link |
---|---|
US (1) | US9797528B2 (ja) |
EP (2) | EP2599518A1 (ja) |
JP (1) | JP6304887B2 (ja) |
CN (1) | CN104039385B (ja) |
ES (1) | ES2718658T3 (ja) |
PL (1) | PL2785408T3 (ja) |
TR (1) | TR201902356T4 (ja) |
WO (1) | WO2013079160A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10307552B2 (en) | 2013-09-06 | 2019-06-04 | Breathe Technologies, Inc. | Jet pump adaptor for ventilation system |
DE102014106490A1 (de) * | 2014-05-08 | 2015-11-12 | B. Braun Avitum Ag | Schlauchleitung für frische und/oder verbrauchte Dialysierflüssigkeit |
GB2527551B (en) * | 2014-06-25 | 2019-09-04 | Intersurgical Ag | Respiratory connector |
EP3548111B1 (en) | 2016-11-29 | 2021-01-13 | Gambro Lundia AB | A connector arrangement, a system for extracorporeal blood treatment and a method for priming a fluid chamber of a blood treatment unit |
US11305050B2 (en) | 2018-09-19 | 2022-04-19 | Deroyal Industries, Inc. | Connector with valve for negative pressure wound therapy system |
CN109157689B (zh) * | 2018-10-31 | 2021-03-02 | 中国人民解放军陆军特色医学中心 | 一种双腔深静脉血滤管装置 |
Citations (4)
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JP2003513715A (ja) * | 1999-11-09 | 2003-04-15 | ケーシーアイ メディカル リミテッド | マルチルーメンコネクタを備えた創傷部吸引装置 |
US20050004534A1 (en) * | 2001-12-26 | 2005-01-06 | Lockwood Jeffery S | Vented vacuum bandage and method |
US20080011368A1 (en) * | 2006-04-25 | 2008-01-17 | Singh Vinay K | Inline swivel connection for multi-lumen tubing |
JP2008092969A (ja) * | 2006-10-05 | 2008-04-24 | Kaneka Corp | 医療用マルチルーメンチューブ |
Family Cites Families (15)
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AU6986574A (en) | 1973-10-03 | 1975-12-11 | Dow Corning | Sump drain |
CA1309916C (en) | 1986-05-29 | 1992-11-10 | Brian D. Zdeb | Passive drug delivery system |
US5401241A (en) | 1992-05-07 | 1995-03-28 | Inamed Development Co. | Duodenal intubation catheter |
NO306806B1 (no) * | 1992-06-26 | 1999-12-27 | Fresenius Ag | Pose for opptak av konsentrat |
GB9523253D0 (en) * | 1995-11-14 | 1996-01-17 | Mediscus Prod Ltd | Portable wound treatment apparatus |
US5868717A (en) | 1996-04-10 | 1999-02-09 | Biolink Corporation | Dual-lumen catheter and method of use |
US7077829B2 (en) * | 2001-01-09 | 2006-07-18 | Rex Medical, L.P. | Dialysis catheter |
US8012096B2 (en) * | 2005-10-17 | 2011-09-06 | Cardiogenesis Corporation | Surgical device and method for performing combination revascularization and therapeutic substance delivery to tissue |
GB2443832B (en) * | 2006-11-14 | 2010-08-18 | Schlumberger Holdings | Method and system of deploying one or more optical fiber waveguides in conjunction with a pipeline |
EP2319553A1 (en) | 2009-11-04 | 2011-05-11 | Fresenius Medical Care Deutschland GmbH | Tubing set having a gate for the connection of vials |
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US20110315147A1 (en) * | 2010-06-29 | 2011-12-29 | Nellcor Puritan Bennett Llc | Tracheal tube with multifunctional lumen |
DE102010032179A1 (de) * | 2010-07-23 | 2012-01-26 | Fresenius Medical Care Deutschland Gmbh | Konnektor, medizintechnische Behandlungsvorrichtung, medizintechnische Funktionseinrichtung sowie Verfahren |
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2011
- 2011-11-30 EP EP20110009454 patent/EP2599518A1/en not_active Withdrawn
-
2012
- 2012-11-14 WO PCT/EP2012/004718 patent/WO2013079160A1/en active Application Filing
- 2012-11-14 US US14/361,801 patent/US9797528B2/en active Active
- 2012-11-14 TR TR2019/02356T patent/TR201902356T4/tr unknown
- 2012-11-14 CN CN201280059011.6A patent/CN104039385B/zh active Active
- 2012-11-14 PL PL12791426T patent/PL2785408T3/pl unknown
- 2012-11-14 EP EP12791426.5A patent/EP2785408B1/en active Active
- 2012-11-14 JP JP2014543790A patent/JP6304887B2/ja not_active Expired - Fee Related
- 2012-11-14 ES ES12791426T patent/ES2718658T3/es active Active
Patent Citations (4)
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JP2003513715A (ja) * | 1999-11-09 | 2003-04-15 | ケーシーアイ メディカル リミテッド | マルチルーメンコネクタを備えた創傷部吸引装置 |
US20050004534A1 (en) * | 2001-12-26 | 2005-01-06 | Lockwood Jeffery S | Vented vacuum bandage and method |
US20080011368A1 (en) * | 2006-04-25 | 2008-01-17 | Singh Vinay K | Inline swivel connection for multi-lumen tubing |
JP2008092969A (ja) * | 2006-10-05 | 2008-04-24 | Kaneka Corp | 医療用マルチルーメンチューブ |
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Publication number | Publication date |
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EP2599518A1 (en) | 2013-06-05 |
TR201902356T4 (tr) | 2019-03-21 |
CN104039385B (zh) | 2016-12-14 |
EP2785408A1 (en) | 2014-10-08 |
ES2718658T3 (es) | 2019-07-03 |
US9797528B2 (en) | 2017-10-24 |
EP2785408B1 (en) | 2019-01-02 |
US20140311578A1 (en) | 2014-10-23 |
CN104039385A (zh) | 2014-09-10 |
JP6304887B2 (ja) | 2018-04-04 |
WO2013079160A1 (en) | 2013-06-06 |
PL2785408T3 (pl) | 2019-06-28 |
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