JP6616327B2 - 流体注入デバイス - Google Patents
流体注入デバイス Download PDFInfo
- Publication number
- JP6616327B2 JP6616327B2 JP2016563981A JP2016563981A JP6616327B2 JP 6616327 B2 JP6616327 B2 JP 6616327B2 JP 2016563981 A JP2016563981 A JP 2016563981A JP 2016563981 A JP2016563981 A JP 2016563981A JP 6616327 B2 JP6616327 B2 JP 6616327B2
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- JP
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- Prior art keywords
- spring
- cannula
- catheter
- introducer needle
- button
- 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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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
- A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1585—Needle inserters
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3386—Low level detectors
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
本出願は、2014年4月24日に米国特許商標庁に出願された米国特許仮出願第61/983,972号明細書の利益を米国特許法第119条(e)の下で主張するものであり、この仮出願の内容は参照により本明細書に組み込まれる。
Claims (3)
- 作動ボタンを含む本体と、
前記作動ボタンを摺動可能に受け入れる基部と、
イントロデューサ針部およびばね部を有する中空カニューレ管部材と、
前記中空カニューレ管部材の前記イントロデューサ針部によってユーザの身体に挿入されるカテーテルと、
を備え、
前記作動ボタンは、前記基部内への摺動に伴ってばね部を作動化させつつ押し下げることで、前記中空カニューレ管部材の前記イントロデューサ針部および前記カテーテルを前記ユーザの前記身体に挿入する戻り止めと、当該挿入後、前記中空カニューレ管部材の前記ばね部を解放して、前記中空カニューレ管部材の前記イントロデューサ針部を前記ユーザの前記身体から引き戻すことを許容するスロットと、を有し、
前記中空カニューレ管部材は流体経路部分をさらに含み、前記中空カニューレ管部材の前記イントロデューサ針部の端部が前記カテーテルと流体連通して前記カテーテルの中に留まることで、前記流体経路部分によって途切れのない流体経路が提供される、
流体注入デバイス。 - 前記作動ボタンに配されて前記基部に解放可能に係合する戻り止めをさらに備え、該戻り止めは、前記作動ボタンに作用する作動化力が閾値を超えるまで、前記作動ボタンを、前記基部内に摺動させる前の位置に固定するように構成されていることを特徴とする請求項1に記載の流体注入デバイス。
- 前記作動ボタンに配されて前記基部に解放可能に係合する戻り止めをさらに備え、該戻り止めは、前記作動ボタンに作動化力が作用した後に、前記作動ボタンを、前記基部内への摺動が完了した位置に固定することを特徴とする請求項1に記載の流体注入デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461983972P | 2014-04-24 | 2014-04-24 | |
US61/983,972 | 2014-04-24 | ||
PCT/US2015/027363 WO2015164649A1 (en) | 2014-04-24 | 2015-04-23 | Fluid infusion device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017513623A JP2017513623A (ja) | 2017-06-01 |
JP2017513623A5 JP2017513623A5 (ja) | 2018-05-24 |
JP6616327B2 true JP6616327B2 (ja) | 2019-12-04 |
Family
ID=54333211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016563981A Active JP6616327B2 (ja) | 2014-04-24 | 2015-04-23 | 流体注入デバイス |
Country Status (7)
Country | Link |
---|---|
US (1) | US10265466B2 (ja) |
EP (1) | EP3134150B1 (ja) |
JP (1) | JP6616327B2 (ja) |
CN (1) | CN206183752U (ja) |
CA (1) | CA2944036C (ja) |
ES (1) | ES2863053T3 (ja) |
WO (1) | WO2015164649A1 (ja) |
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US20150217058A1 (en) | 2012-09-24 | 2015-08-06 | Enable Injections, Llc | Medical vial and injector assemblies and methods of use |
DK3010568T3 (da) | 2013-06-18 | 2019-05-06 | Enable Injections Inc | Indretning til overførsel med flakon og injektion |
CA2979044C (en) | 2015-03-10 | 2022-10-18 | Regeneron Pharmaceuticals, Inc. | Aseptic piercing system and method |
CN113181477B (zh) | 2015-06-04 | 2023-07-14 | 麦迪麦珀医疗工程有限公司 | 用于药物释放装置的筒插入 |
USD839415S1 (en) * | 2016-12-15 | 2019-01-29 | Novartis Ag | Auto-injector |
AU2018221351B2 (en) | 2017-02-17 | 2023-02-23 | Amgen Inc. | Insertion mechanism for drug delivery device |
WO2018184012A1 (en) | 2017-03-31 | 2018-10-04 | Capillary Biomedical, Inc. | Helical insertion infusion device |
EP3618895B1 (en) | 2017-05-05 | 2022-04-13 | Regeneron Pharmaceuticals, Inc. | Auto-injector |
BR122020018051B1 (pt) * | 2017-07-07 | 2022-10-04 | Neuroderm Ltd | Dispositivo para aplicação subcutânea de medicamento fluido |
EP3664862B1 (en) * | 2017-08-10 | 2024-04-10 | West Pharma. Services Il, Ltd. | Activation button assembly and injection needle insertion mechanism for injector |
JP7402799B2 (ja) | 2017-12-22 | 2023-12-21 | ウェスト ファーマ サービシーズ イスラエル リミテッド | サイズの異なるカートリッジを利用可能な注射器 |
CN108295335A (zh) * | 2018-01-26 | 2018-07-20 | 美敦力公司 | 贴附式流体输注装置及输注针保护器 |
US20190275236A1 (en) * | 2018-03-08 | 2019-09-12 | Eyal BARMAIMON | Full path rigid needle |
US10980938B2 (en) * | 2018-03-08 | 2021-04-20 | Flex Ltd. | Double action rigid fluid path connector |
US11471593B2 (en) * | 2018-03-08 | 2022-10-18 | Flex Ltd. | Angled integrated soft cannula |
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EP3773796A1 (en) * | 2018-04-11 | 2021-02-17 | Sanofi | Drug delivery device |
CA3061396A1 (en) * | 2018-11-30 | 2020-05-30 | Becton, Dickinson And Company | Tactile features to guide user interaction with fluid connector |
CN109865738B (zh) * | 2019-04-12 | 2021-07-23 | 吉林大学 | 一种注射针头废弃物回收处理装置 |
EP3958946A4 (en) * | 2019-04-20 | 2023-05-03 | Biolark, Inc. | INFUSION SET TO REDUCE PATIENT PAIN |
CN112618868B (zh) * | 2021-02-26 | 2022-06-28 | 南京汉尔斯生物科技有限公司 | 一种用于化疗药物外渗监护的快速处理设备 |
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WO2024137969A1 (en) * | 2022-12-22 | 2024-06-27 | Enable Injections, Inc. | Injection apparatus and method |
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2015
- 2015-04-23 JP JP2016563981A patent/JP6616327B2/ja active Active
- 2015-04-23 WO PCT/US2015/027363 patent/WO2015164649A1/en active Application Filing
- 2015-04-23 CN CN201590000458.5U patent/CN206183752U/zh active Active
- 2015-04-23 ES ES15783895T patent/ES2863053T3/es active Active
- 2015-04-23 US US15/301,335 patent/US10265466B2/en active Active
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EP3134150A4 (en) | 2018-05-09 |
EP3134150B1 (en) | 2021-02-17 |
CN206183752U (zh) | 2017-05-24 |
US10265466B2 (en) | 2019-04-23 |
CA2944036C (en) | 2021-01-05 |
EP3134150A1 (en) | 2017-03-01 |
CA2944036A1 (en) | 2015-10-29 |
WO2015164649A1 (en) | 2015-10-29 |
ES2863053T3 (es) | 2021-10-08 |
JP2017513623A (ja) | 2017-06-01 |
US20170182243A1 (en) | 2017-06-29 |
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