JP6574162B2 - 医療用コネクタ汚染防止システム - Google Patents
医療用コネクタ汚染防止システム Download PDFInfo
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- JP6574162B2 JP6574162B2 JP2016502001A JP2016502001A JP6574162B2 JP 6574162 B2 JP6574162 B2 JP 6574162B2 JP 2016502001 A JP2016502001 A JP 2016502001A JP 2016502001 A JP2016502001 A JP 2016502001A JP 6574162 B2 JP6574162 B2 JP 6574162B2
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- 238000011109 contamination Methods 0.000 title description 232
- 230000002265 prevention Effects 0.000 title description 3
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- 230000001681 protective effect Effects 0.000 description 4
- 206010040047 Sepsis Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000034994 death Effects 0.000 description 3
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- 241000894006 Bacteria Species 0.000 description 2
- 206010064687 Device related infection Diseases 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
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- 238000002347 injection Methods 0.000 description 2
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- 210000000056 organ Anatomy 0.000 description 2
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- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 208000037815 bloodstream infection Diseases 0.000 description 1
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- 239000000356 contaminant Substances 0.000 description 1
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- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
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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
- 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
- A61M39/165—Shrouds or protectors for aseptically enclosing 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
- A61M39/10—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
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
-
- 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
- A61M2039/1066—Tube connectors; Tube couplings having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Mechanical Engineering (AREA)
Description
本出願は、参照により本明細書に組み込まれる2013年3月13日出願の米国仮特許出願第61/779,122号の優先権の利益を主張する。
102’ 接触汚染低減デバイス
102’’ 接触汚染低減デバイス
102’’’ 接触汚染低減デバイス
103 医療製品
104 オス遠位先端
104’ オス遠位先端
104’’ オス遠位先端
104’’’ オス遠位先端
104’’’’ オス遠位先端
106 オスルアーロック型コネクタ
106’ オスルアーロック型コネクタ
106’’ オスルアーロック型コネクタ
106’’’ オスルアーロック型コネクタ
108 シールド
108’ シールド
108’’ シールド
108’’’’ シールド
109 長手方向軸
109’ 長手方向軸
110 メスルアー型コネクタ
112 減菌療用パッケージ
113 遠位停止周縁部
114 I.V.ライン
116 ルアーロックカラー
116’’ ルアーロックカラー
116’’’’ ルアーロックカラー
119 ボア
120 ルアー係合実施形態
122 コネクタ本体
124 オスルアー型コネクタ
125 オス6%円錐継手
128 統合シールド部分
Claims (12)
- 標準オスルアーロックの改善された組み立て、分解及び保護のための装置であって、前記装置は、
近位端及び遠位端を備えるメスコネクタであって、前記メスコネクタの近位端は、標準オスルアーロックの周縁カラーに、及び標準オスルアーロックのオス円錐コネクタの周囲に取り外し可能に接続されるように構成される、メスコネクタと、
近位端、及び、開口した遠位先端を有する遠位端を備えるオス円錐コネクタであって、前記オス円錐コネクタの近位端は、前記メスコネクタの遠位端の近位にある、オス円錐コネクタと、
前記オス円錐コネクタを覆う周縁カラーであって、前記周縁カラーは、近位端、遠位端、ボア内径(X3)、外側表面、及び、ねじ山付き内側表面を備え、前記ねじ山付き内側表面は、前記オス円錐コネクタの近位部分を覆い、かつ、標準メスルアーロック外形を取り外し可能に受容するように構成された、周縁カラーと、
近位端、遠位端、及び、前記周縁カラーの前記ボア内径(X3)以上の内側開口寸法(X4)を備える周縁シールドと、
を備え、
前記オス円錐コネクタの遠位端は、前記周縁カラーの遠位端を超え、かつ、前記周縁シールドの前記近位端と前記遠位端との間の位置まで延在し、
前記標準メスルアーロック外形を取り外し可能に受容する際に、前記周縁シールドが前記周縁カラーに対して位置的に維持される、前記装置。 - 前記内側開口寸法(X4)は、前記ボア内径(X3)より大きい、請求項1に記載の前記装置。
- 前記周縁シールドは、連続した周縁部を備える遠位停止部分を備える、請求項1に記載の前記装置。
- 前記周縁カラーの遠位端と前記周縁シールドの遠位端との間に、3.6mm以下の隙間がある、請求項1に記載の前記装置。
- 前記メスコネクタは、前記標準オスルアーロックの周縁カラーの前記ねじ山付き内側表面内に固定される、請求項1に記載の前記装置。
- 前記メスコネクタは、前記メスコネクタの前記近位端と前記遠位端との間に延在する中空内側通路を備え、前記オス円錐コネクタは、前記オス円錐コネクタの前記近位端と前記遠位端との間に延在する中空内側通路を備える、請求項1に記載の前記装置。
- 前記メスコネクタ及びオス円錐コネクタは、標準オスルアーロックからの流体を受容及び分配するための内部流体経路を形成する、請求項1に記載の前記装置。
- 第2の周縁シールドをさらに備え、前記メスコネクタは、前記第2の周縁シールド内に延在する、請求項1に記載の前記装置。
- 前記周縁カラーは、前記オス円錐コネクタから半径方向に離間したねじ山付き内側表面を備え、前記標準メスルアーロック外形を受容するように構成される、請求項1に記載の前記装置。
- 前記オス円錐コネクタは、前記メスコネクタに一体的に接続される、請求項1に記載の前記装置。
- 前記周縁シールドに固定されるキャップをさらに備える、請求項1に記載の前記装置。
- 前記周縁シールドの内側開口寸法(X4)は、前記周縁シールドの近位端から遠位端まで前記周縁カラーの外側表面の直径以上である、請求項1に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361779122P | 2013-03-13 | 2013-03-13 | |
US61/779,122 | 2013-03-13 | ||
PCT/US2014/025933 WO2014160154A1 (en) | 2013-03-13 | 2014-03-13 | Medical connector contamination prevention systems |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019024373A Division JP7102360B2 (ja) | 2013-03-13 | 2019-02-14 | 医療用コネクタ汚染防止システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016512117A JP2016512117A (ja) | 2016-04-25 |
JP6574162B2 true JP6574162B2 (ja) | 2019-09-11 |
Family
ID=51530846
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016502001A Active JP6574162B2 (ja) | 2013-03-13 | 2014-03-13 | 医療用コネクタ汚染防止システム |
JP2019024373A Active JP7102360B2 (ja) | 2013-03-13 | 2019-02-14 | 医療用コネクタ汚染防止システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019024373A Active JP7102360B2 (ja) | 2013-03-13 | 2019-02-14 | 医療用コネクタ汚染防止システム |
Country Status (6)
Country | Link |
---|---|
US (4) | US9974941B2 (ja) |
EP (1) | EP2968896A4 (ja) |
JP (2) | JP6574162B2 (ja) |
CA (1) | CA2905965C (ja) |
IL (1) | IL241639B (ja) |
WO (1) | WO2014160154A1 (ja) |
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US20200408350A1 (en) | 2015-06-16 | 2020-12-31 | Juan Nepomuc Walterspiel | Tubing connector for decreased contamination |
CA2986808A1 (en) * | 2015-06-16 | 2016-12-22 | Juan WALTERSPIEL | Tubing connector for decreased contamination |
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JP7102360B2 (ja) | 2022-07-19 |
US20140276651A1 (en) | 2014-09-18 |
EP2968896A4 (en) | 2017-05-17 |
WO2014160154A9 (en) | 2014-12-24 |
CA2905965C (en) | 2021-08-03 |
JP2019103833A (ja) | 2019-06-27 |
USD914201S1 (en) | 2021-03-23 |
US11433227B2 (en) | 2022-09-06 |
CA2905965A1 (en) | 2014-10-02 |
US20230218881A1 (en) | 2023-07-13 |
IL241639B (en) | 2021-04-29 |
US20190022369A1 (en) | 2019-01-24 |
US9974941B2 (en) | 2018-05-22 |
WO2014160154A1 (en) | 2014-10-02 |
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JP2016512117A (ja) | 2016-04-25 |
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