JP6356213B2 - 薬剤注入のための傾斜式挿入器 - Google Patents
薬剤注入のための傾斜式挿入器 Download PDFInfo
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- JP6356213B2 JP6356213B2 JP2016500264A JP2016500264A JP6356213B2 JP 6356213 B2 JP6356213 B2 JP 6356213B2 JP 2016500264 A JP2016500264 A JP 2016500264A JP 2016500264 A JP2016500264 A JP 2016500264A JP 6356213 B2 JP6356213 B2 JP 6356213B2
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- JP
- Japan
- Prior art keywords
- needle
- inserter
- infusion set
- hub
- cannula
- 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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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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M2005/1581—Right-angle needle-type devices
-
- 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
- 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
- A61M2005/1587—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body suitable for being connected to an infusion line after insertion into a patient
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
例示的な実施形態は、皮膚面の上部3mmで正確に目標づけられて皮内針の挿入を行うために、接着により固定される注入セット3および廃棄可能な挿入器2を含む。注入セット3は、皮膚表面に対して接着による取り付けを行うことができ、挿入部2は針6を傾けて所望の挿入位置に挿入するのに使用することができる。針6の挿入位置は、ベース部材9にスライド部材8を固定して挿入針6を保持し、且つ挿入位置にあるときにはスライド部材8および挿入針6の後退を防止することによって維持される。
本発明の第2の例示的実施形態におけるハブ107が、図53〜図60に示されている。ハブ107は、挿入されたカニューレに小さな曲げ半径が生じることを実質的に防止し、それによってカニューレの破損を防ぐ。第2の例示的実施形態の注入セット103は、図1〜図52に示した第1の例示的実施形態の注入セット3と実質的に同様であるので、以下では、第1の例示的実施形態と異なっている第2の例示的実施形態の特徴のみを説明する。例えば「1xx」などの100番台を除き、第2の例示的実施形態の特徴を説明するために同様の参照番号が使用される。
Claims (13)
- 皮膚表面に固定するのに適合した注入セット用のハブであって、
第1端および第2端を有する本体部材と、
前記第1端から前記第2端まで延在するボアと、
前記ボアに配された針またはカニューレであって、その遠位端が前記本体部材の前記第1端を越えて延在する針またはカニューレと、
前記本体部材の下面において前記本体部材の前記第1端から後方に延在し、前記ボア内に開口するスロットと、
を具え、丸みを帯びた突起が前記スロットを囲んでいることを特徴とするハブ。 - 接着部が前記針またはカニューレを前記ボアに固定しており、前記接着部は前記スロットの後端の後方に配されていることを特徴とする請求項1に記載のハブ。
- 前記本体部材の前記第1端の平坦面が前記針またはカニューレの挿入深さを制限することを特徴とする請求項1に記載のハブ。
- 隔壁が前記本体部材の前記第2端で前記ボアを封止することを特徴とする請求項1に記載のハブ。
- 前記丸みを帯びた突起が0.020インチの半径を有していることを特徴とする請求項1に記載のハブ。
- 前記本体部材の前記第1端と前記接着部との間の前記針またはカニューレの部分が、0.158インチの長さを有していることを特徴とする請求項2に記載のハブ。
- 前記接着部は前記本体部材の前記下面から離隔していることを特徴とする請求項2に記載のハブ。
- 皮膚表面に固定するのに適合した注入セット用のハブであって、
第1端を有する本体部材と、
前記本体部材に配される針またはカニューレと、
前記本体部材の下面において第1端から後方に延在し、前記針またはカニューレが配されるスロットと、
を具え、丸みを帯びた突起が前記スロットを囲んでいることを特徴とするハブ。 - 接着部が前記針またはカニューレを前記本体部材に固定しており、前記接着部は前記スロットの後端の後方に配されていることを特徴とする請求項8に記載のハブ。
- 前記本体部材の前記第1端の平坦面が前記針またはカニューレの挿入深さを制限することを特徴とする請求項8に記載のハブ。
- 前記丸みを帯びた突起が0.020インチの半径を有していることを特徴とする請求項8に記載のハブ。
- 前記本体部材の前記第1端と前記接着部との間の前記針またはカニューレの部分が、0.158インチの長さを有していることを特徴とする請求項9に記載のハブ。
- 前記接着部は前記本体部材の前記下面から離隔していることを特徴とする請求項9に記載のハブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/829,762 US10080839B2 (en) | 2013-03-14 | 2013-03-14 | Angled inserter for drug infusion |
US13/829,762 | 2013-03-14 | ||
PCT/US2014/016523 WO2014158425A1 (en) | 2013-03-14 | 2014-02-14 | Angled inserter for drug infusion |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018113172A Division JP6592142B2 (ja) | 2013-03-14 | 2018-06-13 | 注入セット組立体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016514010A JP2016514010A (ja) | 2016-05-19 |
JP6356213B2 true JP6356213B2 (ja) | 2018-07-11 |
Family
ID=51530784
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016500264A Active JP6356213B2 (ja) | 2013-03-14 | 2014-02-14 | 薬剤注入のための傾斜式挿入器 |
JP2018113172A Active JP6592142B2 (ja) | 2013-03-14 | 2018-06-13 | 注入セット組立体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018113172A Active JP6592142B2 (ja) | 2013-03-14 | 2018-06-13 | 注入セット組立体 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10080839B2 (ja) |
EP (2) | EP3593836B1 (ja) |
JP (2) | JP6356213B2 (ja) |
CN (1) | CN205019519U (ja) |
CA (1) | CA2902487C (ja) |
ES (2) | ES2960773T3 (ja) |
WO (1) | WO2014158425A1 (ja) |
Families Citing this family (17)
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AU2012322796B2 (en) | 2011-10-14 | 2017-03-16 | Amgen Inc. | Injector and method of assembly |
LT2976117T (lt) | 2013-03-22 | 2021-02-25 | Amgen Inc. | Purkštuvas ir surinkimo būdas |
EP3789064A1 (en) | 2013-10-24 | 2021-03-10 | Amgen, Inc | Injector and method of assembly |
CN106061528B (zh) | 2013-10-24 | 2020-10-16 | 波士顿大学信托人 | 用于防止多种药剂的误引导的输注系统 |
EP3319662B1 (en) | 2015-07-08 | 2023-09-13 | Trustees of Boston University | Infusion system and components thereof |
US11065381B2 (en) | 2015-10-05 | 2021-07-20 | E3D A.C.A.L. | Infusion pump device and method for use thereof |
WO2017146988A1 (en) * | 2016-02-16 | 2017-08-31 | Deka Products Limited Partnership | Infusion set and inserter assembly |
MX2019008110A (es) | 2017-01-06 | 2019-10-24 | Univ Boston | Sistema de infusion y componentes del mismo. |
JP2020509837A (ja) | 2017-03-09 | 2020-04-02 | アムジエン・インコーポレーテツド | 薬剤送達装置のための挿入機構 |
WO2018184012A1 (en) | 2017-03-31 | 2018-10-04 | Capillary Biomedical, Inc. | Helical insertion infusion device |
US11471593B2 (en) * | 2018-03-08 | 2022-10-18 | Flex Ltd. | Angled integrated soft cannula |
CA3126999A1 (en) | 2019-02-22 | 2020-08-27 | Deka Products Limited Partnership | Infusion set and inserter assembly systems and methods |
WO2020232565A1 (zh) * | 2019-05-17 | 2020-11-26 | 上海移宇科技股份有限公司 | 药物输注装置 |
JP2022542818A (ja) | 2019-07-16 | 2022-10-07 | ベータ バイオニクス,インコーポレイテッド | 歩行型デバイス及びその構成要素 |
US11278661B2 (en) | 2020-03-10 | 2022-03-22 | Beta Bionics, Inc. | Infusion system and components thereof |
WO2022204176A1 (en) * | 2021-03-22 | 2022-09-29 | The General Hospital Corporation | Injectable filler from autologous dermis without donor scarring |
USD1013864S1 (en) | 2021-08-26 | 2024-02-06 | Deka Products Limited Partnership | Fluid administration apparatus assembly |
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-
2013
- 2013-03-14 US US13/829,762 patent/US10080839B2/en active Active
-
2014
- 2014-02-14 EP EP19191172.6A patent/EP3593836B1/en active Active
- 2014-02-14 CN CN201490000507.0U patent/CN205019519U/zh not_active Expired - Lifetime
- 2014-02-14 ES ES19191172T patent/ES2960773T3/es active Active
- 2014-02-14 EP EP14773700.1A patent/EP2968753B1/en active Active
- 2014-02-14 ES ES14773700T patent/ES2748849T3/es active Active
- 2014-02-14 JP JP2016500264A patent/JP6356213B2/ja active Active
- 2014-02-14 CA CA2902487A patent/CA2902487C/en active Active
- 2014-02-14 WO PCT/US2014/016523 patent/WO2014158425A1/en active Application Filing
-
2018
- 2018-06-13 JP JP2018113172A patent/JP6592142B2/ja active Active
- 2018-08-23 US US16/110,862 patent/US10729845B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2968753A4 (en) | 2016-10-26 |
JP2016514010A (ja) | 2016-05-19 |
WO2014158425A1 (en) | 2014-10-02 |
EP3593836A1 (en) | 2020-01-15 |
US10080839B2 (en) | 2018-09-25 |
EP2968753A1 (en) | 2016-01-20 |
JP2018161505A (ja) | 2018-10-18 |
JP6592142B2 (ja) | 2019-10-16 |
US10729845B2 (en) | 2020-08-04 |
CN205019519U (zh) | 2016-02-10 |
ES2960773T3 (es) | 2024-03-06 |
EP2968753B1 (en) | 2019-08-14 |
EP3593836B1 (en) | 2023-10-04 |
US20140276563A1 (en) | 2014-09-18 |
CA2902487A1 (en) | 2014-10-02 |
ES2748849T3 (es) | 2020-03-18 |
US20180361058A1 (en) | 2018-12-20 |
CA2902487C (en) | 2021-03-16 |
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