JP4527785B2 - 保持およびフィードバック特徴を有する透析コネクタ - Google Patents
保持およびフィードバック特徴を有する透析コネクタ Download PDFInfo
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- JP4527785B2 JP4527785B2 JP2007553089A JP2007553089A JP4527785B2 JP 4527785 B2 JP4527785 B2 JP 4527785B2 JP 2007553089 A JP2007553089 A JP 2007553089A JP 2007553089 A JP2007553089 A JP 2007553089A JP 4527785 B2 JP4527785 B2 JP 4527785B2
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- dialysate
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/285—Catheters 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/282—Operational modes
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- A—HUMAN NECESSITIES
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- 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
- A61M39/1011—Locking means for securing connection; Additional tamper safeties
-
- 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
- A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
- A61M39/162—Tube connectors; Tube couplings having provision for disinfection or sterilisation with antiseptic agent incorporated within the connector
-
- 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
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A—HUMAN NECESSITIES
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- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1044—Verifying the connection, e.g. audible feedback, tactile feedback, visual feedback, using external light sources
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- 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
- A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
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- 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
- A61M39/14—Tube connectors; Tube couplings for connecting tubes having sealed ends
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
本出願は、「Dialysis Connector And Cap Having An Integral Disinfectant」と題し、その全体的内容が参考として本明細書によって援用され、かつ依頼されている、2002年2月11日出願の米国特許本出願第10/074,532号の一部継続出願である。
(消毒剤を有する医療流体コネクタ)
本発明は、例えばPDのためのような、第1の長さの配管または他の導管と、第2の長さの配管または他の導管との接続のような接続を必要とする任意のシステムのための消毒剤を含むコネクタおよびそのためのキャップを提供する。本発明は、ユーザ/患者のために消毒剤を導入する安全かつ容易な接続および方法を提供する。上記コネクタおよびそのためのキャップは、あたりを汚すことがなく、その中に含まれた消毒剤をこぼさないようにするための特別な取り扱いを、ユーザ/患者に実行させない。
ここで、図8を参照して、透析液コネクタ10a内に位置する、係合しかつ動くシール18のための改善された端70が図示されている。端70は、突起または突出部分72および74を含むように輪郭が与えられている。突出部分72および74は、透析液コネクタ10aと移送セット60aが嵌合されたとき、移送セット60aによってシール18に適用された力を集中させる。突出部分72および74は、透析液コネクタ10aおよび移送セット60aを共にねじで結合して、シール18を完全に動かして、透析液コネクタ10a内に位置する容器16内に前もって存在する消毒剤をすべてまたは実質的に配剤するのに必要な動作トルクの量を減らす。
ここで、図8〜図10を参照して、透析液および移送セット組み立て保存ならびにフィードバック特徴のための一実施形態が図示されている。透析液コネクタ10aのシェル36は、ヘッド52を含む。ヘッド52は、図8および図10に見られるように複数の歯54を規定しまたは含む。歯54は、ヘッド52から、少なくとも実質的に長手方向に延びる。つまり、歯54は、中心線または透析液コネクタ10aと移送セット60aとの間の接続の線に少なくとも実質的に平行な方向に延びる。
Claims (11)
- 医療流体のためのコネクタセットであって、該コネクタセットは、
第1の管腔を規定する第1のコネクタと、
第2の管腔を規定する第2のコネクタと、
該第1のコネクタおよび該第2のコネクタが係合した後、該第1の管腔がはじめに該第2の管腔と流動的にコミュニケートすることができるように共にねじ結合された該第1のコネクタおよび該第2のコネクタと
を備え、
該第1のコネクタは複数の歯を規定し、該第2のコネクタは少なくとも1つの突出を規定し、該歯は、該突出と係合して、(i)該第1のコネクタおよび該第2のコネクタの嵌合は、少なくとも実質的に完成したことを示すフィードバックと(ii)該第1のコネクタおよび該第2のコネクタを共に保持する傾向のある保持力とのうちの少なくとも1つを提供する、コネクタセット。 - 前記第1のコネクタおよび前記第2のコネクタのうちの1つは、該第1のコネクタおよび該第2のコネクタが嵌合されたときに解放される消毒剤を収納する、請求項1に記載のコネクタセット。
- 前記第1のコネクタおよび前記第2のコネクタのうちの一方は、該第1のコネクタおよび該第2のコネクタのうちの他方に収納されたシールを動かして、前記消毒剤を解放する端を含み、該端は、該シールが該端に接着しにくいように輪郭が取られている、請求項2に記載のコネクタセット。
- 前記歯は、前記コネクタの間の嵌合の軸に関して、実質的に平行に延び、前期突出は、前記第2のコネクタから半径方向に延びる、請求項1に記載のコネクタセット。
- 前記第2コネクタは、前記突出の背後に配置されたストップも含み、該ストップは、前記第1のコネクタと該第2のコネクタとのさらなる嵌合を禁じる、請求項1に記載のコネクタセット。
- 前記突出はランプ形状を有し、該ランプ形状は半径方向に高さを増すことによって、前記突出上を過ぎる歯に増加する力を提供する、請求項1に記載のコネクタセット。
- 前記複数の歯と係合してラチェットのような触知可能なフィードバックを提供する複数の突出を含む、請求項1に記載のコネクタセット。
- 前記第1のコネクタおよび前記第2のコネクタのうちの一方は、該第1のコネクタおよび該第2のコネクタのうちの他方の雄ねじとねじ結合する雌ねじを含む、請求項1に記載のコネクタセット。
- 前記第1のコネクタおよび前記第2のコネクタのうちの一方は、医療流体補給と流動的にコミュニケートし、該第1のコネクタおよび該第2のコネクタのうちの他方は、患者と流動的にコミュニケートする、請求項1に記載のコネクタセット。
- 前記第1のコネクタおよび前記第2のコネクタのうちの一方は、該第1のコネクタおよび該第2のコネクタのうちの他方に対して、該一方のコネクタと共に移動するチューブを含み、該チューブは、前記第1の管腔に前記第2の管腔と流動的にコミュニケートさせる、請求項1に記載のコネクタセット。
- 前記第1のコネクタおよび前記第2のコネクタのうちの一方は、内部ねじ部材と外部ねじ部材とを含み、該内部ねじ部材は該第1のコネクタおよび該第2のコネクタのうちの他方と嵌合するように構成され、該外部ねじ部材は、該嵌合された第1のコネクタおよび第2のコネクタに関して移動し、前記歯または前記突起を含む、請求項1に記載のコネクタセット。
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US11/046,306 US7708714B2 (en) | 2002-02-11 | 2005-01-28 | Dialysis connector with retention and feedback features |
PCT/US2005/038424 WO2006083333A1 (en) | 2005-01-28 | 2005-10-24 | Dialysis connector with retention and feedback features |
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JP2008528173A JP2008528173A (ja) | 2008-07-31 |
JP4527785B2 true JP4527785B2 (ja) | 2010-08-18 |
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JP2007553089A Expired - Fee Related JP4527785B2 (ja) | 2005-01-28 | 2005-10-24 | 保持およびフィードバック特徴を有する透析コネクタ |
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US (1) | US7708714B2 (ja) |
EP (1) | EP1841495B1 (ja) |
JP (1) | JP4527785B2 (ja) |
KR (1) | KR20070095983A (ja) |
AT (1) | ATE450291T1 (ja) |
AU (1) | AU2005326922B2 (ja) |
BR (1) | BRPI0519954A2 (ja) |
CA (1) | CA2595827A1 (ja) |
DE (1) | DE602005018109D1 (ja) |
DK (1) | DK1841495T3 (ja) |
ES (1) | ES2337707T3 (ja) |
MX (1) | MX2007009026A (ja) |
PL (1) | PL1841495T3 (ja) |
WO (1) | WO2006083333A1 (ja) |
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-
2005
- 2005-01-28 US US11/046,306 patent/US7708714B2/en not_active Expired - Fee Related
- 2005-10-24 PL PL05818479T patent/PL1841495T3/pl unknown
- 2005-10-24 ES ES05818479T patent/ES2337707T3/es active Active
- 2005-10-24 MX MX2007009026A patent/MX2007009026A/es active IP Right Grant
- 2005-10-24 CA CA002595827A patent/CA2595827A1/en not_active Abandoned
- 2005-10-24 EP EP05818479A patent/EP1841495B1/en not_active Not-in-force
- 2005-10-24 BR BRPI0519954-9A patent/BRPI0519954A2/pt not_active IP Right Cessation
- 2005-10-24 DK DK05818479.7T patent/DK1841495T3/da active
- 2005-10-24 WO PCT/US2005/038424 patent/WO2006083333A1/en active Application Filing
- 2005-10-24 KR KR1020077017304A patent/KR20070095983A/ko not_active Application Discontinuation
- 2005-10-24 DE DE602005018109T patent/DE602005018109D1/de active Active
- 2005-10-24 AU AU2005326922A patent/AU2005326922B2/en not_active Ceased
- 2005-10-24 JP JP2007553089A patent/JP4527785B2/ja not_active Expired - Fee Related
- 2005-10-24 AT AT05818479T patent/ATE450291T1/de active
Also Published As
Publication number | Publication date |
---|---|
ES2337707T3 (es) | 2010-04-28 |
WO2006083333A1 (en) | 2006-08-10 |
MX2007009026A (es) | 2007-09-14 |
ATE450291T1 (de) | 2009-12-15 |
DK1841495T3 (da) | 2010-03-08 |
US20050197646A1 (en) | 2005-09-08 |
EP1841495A1 (en) | 2007-10-10 |
BRPI0519954A2 (pt) | 2009-04-07 |
US7708714B2 (en) | 2010-05-04 |
JP2008528173A (ja) | 2008-07-31 |
AU2005326922B2 (en) | 2010-11-18 |
KR20070095983A (ko) | 2007-10-01 |
CA2595827A1 (en) | 2006-08-10 |
PL1841495T3 (pl) | 2010-07-30 |
DE602005018109D1 (de) | 2010-01-14 |
AU2005326922A1 (en) | 2006-08-10 |
EP1841495B1 (en) | 2009-12-02 |
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