JP5933571B2 - 変形可能な膜を備えた薬用モジュール - Google Patents
変形可能な膜を備えた薬用モジュール Download PDFInfo
- Publication number
- JP5933571B2 JP5933571B2 JP2013537095A JP2013537095A JP5933571B2 JP 5933571 B2 JP5933571 B2 JP 5933571B2 JP 2013537095 A JP2013537095 A JP 2013537095A JP 2013537095 A JP2013537095 A JP 2013537095A JP 5933571 B2 JP5933571 B2 JP 5933571B2
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- JP
- Japan
- Prior art keywords
- needle
- drug
- medicated module
- deformable membrane
- deformable
- 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.)
- Expired - Fee Related
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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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/2425—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- 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
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- 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
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3294—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/178—Syringes
- A61M2005/1787—Syringes for sequential delivery of fluids, e.g. first medicament and then flushing liquid
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3129—Syringe barrels
- A61M2005/3142—Modular constructions, e.g. supplied in separate pieces to be assembled by end-user
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
- A61M5/3291—Shafts with additional lateral openings
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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
モジュールが使用され、及び取り外されたとき、薬用モジュールの主薬物送達デバイスへの再取り付けの物理的阻止;
薬物投与インターフェースを通して、それが使用されたときの後続する液体流の物理的/水圧的阻止;
主薬物送達デバイスの用量設定器、及び/又は、用量ボタンの物理的ロッキング;
可視的警告(例えば、挿入及び/又は流体流が発生したとき、モジュール上の表示窓内での色の変化及び/又は警告文/インディシア(indicia));
触覚的フィードバック(次に使用するモジュールハブの外部表面上での触覚的特徴の有無);
を含んでもよい。
Claims (13)
- 第一の薬剤を保持する薬物リザーバを有する薬物送達デバイスに取り付け可能な薬用モジュール(202、302)であって、薬用モジュール(202、302)は:
第一の針(206、306);
第二の針(208、308);
少なくとも一部が、第一の針と第二の針(206、306;208、308)の間に位置する、変形可能な膜(210、310);及び
変形可能な膜(210、310)の遠位側に位置する第二の薬剤(212、312);を含んでなり、
ここで、薬用モジュール(202、302)が薬物送達デバイスに取り付けられた後、(i)第一の針(206、306)は、薬物リザーバと流体連通にあり、そして(ii)変形可能な膜(210、310)は、第一の針と第二の針(206、306;208、308)の間での流体連通を阻止し;
ここで、投与中、第一の薬剤は、第一の針(206、306)を通して流れ、そして変形可能な膜(210、310)を変形させ、ここで、変形可能な膜(210、310)の変形が、実質的にすべての第二の薬剤(212、312)を強制的に第二の針(208、308)を通して流動させ;そして
ここで実質的に全ての第二の薬剤(212、312)が、強制的に第二の針(208、308)を通して流された後、第二の針(208、308)が変形可能な膜(210、310)を穿孔し、それにより、第一の針と第二の針(206、306;208、308)の間の流体連通を開く、
上記薬用モジュール(202、302)。 - 第二の薬剤(212、312)が、(i)第二の針(208、308)、並びに(ii)変形可能な膜(210.310)及び第二の針(208、308)の間で形成されたキャビティ(214)、の少なくとも一つに位置する、請求項1に記載の薬用モジュール(202、302)。
- キャビティ(214)が、変形可能な膜(210.310)と薬用モジュール(202、302)の底面の間に形成される、請求項2に記載の薬用モジュール(202、302)。
- 第二の薬剤(212、312)が、変形可能な膜(210.310)と第二の針(208、308)の間に配置されたカプセル(314)内に位置する、請求項1に記載の薬用モジュール(202、302)。
- カプセル(314)が、薬用モジュール(202、302)から投与する前まで、密封される、請求項4に記載の薬用モジュール(202、302)。
- 投与中、変形可能な膜(210.310)の変形が、第二の針(208、308)にカプセル(314)を穿孔させ、それにより、第二の針(208、308)とカプセル(3
14)の間の流体連通を開く、請求項5に記載の薬用モジュール(202、302)。 - 薬剤−保持機能(238、338)を更に含んでなり、ここで、薬剤−保持機能(238、338)の少なくとも一部が、変形可能部材(210、310)の近位側に位置し、ここで、薬剤−保持機能(238、338)、及び変形可能部材(210、310)の外面(236、336)が、第一の針(206、306)を通して流れる第一の薬剤を保持するキャビティ(234、334)を形成し、ここで、キャビティ(234、334)内の第一の薬剤が、変形可能部材(210、310)を変形する、請求項1〜6のいずれか1項に記載の薬用モジュール(202、302)。
- 薬剤−保持機能(238、338)が、薬用モジュール(202、302)に固定される、請求項7に記載の薬用モジュール(202、302)。
- 薬剤−保持機能(238、338)が変形可能でないように、薬剤−保持機能(238、338)は、実質的に剛性な材料を含む、請求項7に記載の薬用モジュール(202、302)。
- 第二の針(208、308)が、変形可能な膜(210、310)の所定の変形の後、変形可能な膜(210、310)を穿孔する、請求項1〜9のいずれか1項に記載の薬用モジュール(202、302)。
- 所定の変形が、薬用モジュール(202、302)から第二の薬剤(212、312)が実質的に完全に投薬されることに対応する、請求項10に記載の薬用モジュール(202、302)。
- 第二の針(208、308)の穿孔先端(218、318)が、変形可能な膜(210、310)を穿孔する、請求項1〜11のいずれか1項に記載の薬用モジュール(202、302)。
- 変形可能な膜(210、310)が双安定性の変形可能膜であり、ここで、双安定性膜が、十分な量の変形の後、投薬前状態から投薬後状態へ急に動き、ここで、第二の針(208、308)は、双安定性膜が投薬後状態へ動いたとき、双安定性の変形可能な膜を穿孔する、請求項1〜12のいずれか1項に記載の薬用モジュール(202、302)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10189777 | 2010-11-03 | ||
| EP10189777.5 | 2010-11-03 | ||
| PCT/EP2011/069095 WO2012059450A1 (en) | 2010-11-03 | 2011-10-31 | Medicated module with deformable membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013542022A JP2013542022A (ja) | 2013-11-21 |
| JP5933571B2 true JP5933571B2 (ja) | 2016-06-15 |
Family
ID=43799675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013537095A Expired - Fee Related JP5933571B2 (ja) | 2010-11-03 | 2011-10-31 | 変形可能な膜を備えた薬用モジュール |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130237922A1 (ja) |
| EP (1) | EP2635332B1 (ja) |
| JP (1) | JP5933571B2 (ja) |
| CN (1) | CN103189083B (ja) |
| CA (1) | CA2816533A1 (ja) |
| DK (1) | DK2635332T3 (ja) |
| WO (1) | WO2012059450A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2750741A1 (en) * | 2011-08-30 | 2014-07-09 | Novo Nordisk A/S | Arrangement for sequential delivery of fluid volumes |
| US9889258B2 (en) * | 2011-12-01 | 2018-02-13 | Novo Nordisk A/S | Drug filled delivery assembly |
| USD752211S1 (en) * | 2012-08-01 | 2016-03-22 | Sanofi-Aventis Deutschland Gmbh | Injection device |
| JPWO2015001819A1 (ja) * | 2013-07-02 | 2017-02-23 | テルモ株式会社 | 液体投与具 |
| CA155282S (en) * | 2013-09-04 | 2015-02-10 | Sanofi Aventis Deutschland | Injection device |
| USD752738S1 (en) * | 2013-09-20 | 2016-03-29 | Sanofi-Aventis Deutschland Gmbh | Injection device |
| USD743538S1 (en) * | 2014-01-17 | 2015-11-17 | Sanofi-Aventis Deutschland Gmbh | Injection device |
| WO2017027376A1 (en) * | 2015-08-07 | 2017-02-16 | Massachusetts Institute Of Technology | Subcutaneous drug delivery device with manual activation and deactivation of drug release |
| KR101785902B1 (ko) * | 2016-08-01 | 2017-10-17 | (주)이화바이오메딕스 | 약액 주입 완료 후 추가 유체의 주입이 가능한 약액주입장치 |
| JP7182539B2 (ja) | 2016-10-06 | 2022-12-02 | エス・ハー・エル・メディカル・アクチェンゲゼルシャフト | デュアルチャンバ送達装置 |
| FR3114750B1 (fr) * | 2020-10-05 | 2023-01-06 | Nemera La Verpilliere | Système et dispositif de distribution d’un produit |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655919A (en) * | 1951-04-17 | 1953-10-20 | Charles B Goodstein | Hypodermic syringe and cartridge therefor |
| US3368558A (en) * | 1964-08-21 | 1968-02-13 | Sarnoff | Two compartment cartridge |
| US3527215A (en) * | 1967-02-20 | 1970-09-08 | American Hospital Supply Corp | Syringe construction having internal bladder |
| US3678931A (en) * | 1970-06-09 | 1972-07-25 | Milton J Cohen | Syringe |
| US3785379A (en) * | 1971-08-12 | 1974-01-15 | M Cohen | Syringe for injection of freshly mixed liquid-powder |
| US4051850A (en) * | 1975-11-21 | 1977-10-04 | Tischlinger Edward A | Disposable medicament injector |
| US4059109A (en) * | 1976-07-27 | 1977-11-22 | Tischlinger Edward A | Mixing and dispensing disposable medicament injector |
| US5139483A (en) * | 1990-05-07 | 1992-08-18 | Ryan Medical, Inc. | Medical intravenous administration line connector |
| US5103388A (en) * | 1990-09-18 | 1992-04-07 | Hewlett-Packard Company | Low harmonic current and fault tolerant power supply |
| US5102388A (en) * | 1991-07-15 | 1992-04-07 | Richmond John E | Sequential delivery syringe |
| US5281198A (en) * | 1992-05-04 | 1994-01-25 | Habley Medical Technology Corporation | Pharmaceutical component-mixing delivery assembly |
| US5735825A (en) * | 1996-03-22 | 1998-04-07 | Merit Medical Systems, Inc. | Syringe plunger tip |
| US6620134B1 (en) * | 1998-11-23 | 2003-09-16 | Medrad, Inc. | Syringes and injector systems with collapsible cartridges |
| JP2002537030A (ja) * | 1999-02-16 | 2002-11-05 | プリスメディカル コーポレーション | 一投与量放出装置 |
| US7850663B2 (en) * | 2001-01-12 | 2010-12-14 | Becton, Dickinson And Company | Medicament microdevice delivery system, cartridge and method of use |
| US20070191780A1 (en) * | 2006-02-16 | 2007-08-16 | Pankaj Modi | Drug delivery device |
| ES2629603T3 (es) * | 2006-02-20 | 2017-08-11 | Comecer Netherlands B.V. | Sistema para administrar un medicamento que comprende un émbolo con un paso para enjuague |
| ITPD20060419A1 (it) * | 2006-11-13 | 2008-05-14 | Federico Nalesso | Dispositivo per il trattamento manutentivo di cateteri venosi centrali |
| EP1923085A1 (en) * | 2006-11-17 | 2008-05-21 | Sanofi-Aventis Deutschland GmbH | Dosing and drive mechanism for drug delivery device |
| CN201168283Y (zh) * | 2008-03-28 | 2008-12-24 | 甘肃成纪生物药业有限公司 | 一种加压瓶全自动注射器 |
-
2011
- 2011-10-31 CA CA2816533A patent/CA2816533A1/en not_active Abandoned
- 2011-10-31 JP JP2013537095A patent/JP5933571B2/ja not_active Expired - Fee Related
- 2011-10-31 CN CN201180053282.6A patent/CN103189083B/zh not_active Expired - Fee Related
- 2011-10-31 EP EP11781480.6A patent/EP2635332B1/en not_active Not-in-force
- 2011-10-31 US US13/881,800 patent/US20130237922A1/en not_active Abandoned
- 2011-10-31 WO PCT/EP2011/069095 patent/WO2012059450A1/en not_active Ceased
- 2011-10-31 DK DK11781480.6T patent/DK2635332T3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2635332A1 (en) | 2013-09-11 |
| EP2635332B1 (en) | 2014-08-13 |
| HK1184725A1 (en) | 2014-01-30 |
| DK2635332T3 (en) | 2014-12-01 |
| JP2013542022A (ja) | 2013-11-21 |
| CA2816533A1 (en) | 2012-10-05 |
| WO2012059450A1 (en) | 2012-05-10 |
| CN103189083A (zh) | 2013-07-03 |
| US20130237922A1 (en) | 2013-09-12 |
| CN103189083B (zh) | 2015-06-10 |
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