JP6139521B2 - 薬物送達デバイス用カートリッジホルダ - Google Patents
薬物送達デバイス用カートリッジホルダ Download PDFInfo
- Publication number
- JP6139521B2 JP6139521B2 JP2014520623A JP2014520623A JP6139521B2 JP 6139521 B2 JP6139521 B2 JP 6139521B2 JP 2014520623 A JP2014520623 A JP 2014520623A JP 2014520623 A JP2014520623 A JP 2014520623A JP 6139521 B2 JP6139521 B2 JP 6139521B2
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- Japan
- Prior art keywords
- cartridge
- cartridge holder
- bearing element
- housing
- compression spring
- 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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- 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
-
- 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
-
- 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
- A61M2005/2403—Ampoule inserted into the ampoule holder
-
- 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
- A61M2005/2403—Ampoule inserted into the ampoule holder
- A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
-
- 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
- A61M2005/2418—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for damping shocks on ampoule
-
- 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
- A61M2005/2433—Ampoule fixed to ampoule holder
- A61M2005/2437—Ampoule fixed to ampoule holder by clamping 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2477—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means to reduce play of ampoule within ampoule holder, e.g. springs
-
- 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
- A61M2005/2481—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for biasing the ampoule out of the ampoule holder
-
- 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
- A61M2005/2485—Ampoule holder connected to rest of syringe
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
12 ハウジング
14 挿入片
15 点検窓
16 リム
18 ソケット
19 近位ハウジング部分
20 ショルダ部分
22 貫通開口部
24 遠位端面
25 側壁
26 ベアリング要素
28 テンショニング部材
30 カートリッジ
32 硝子体
34 薬剤
36 ネック部分
38 ショルダ部分
40 ヘッド部分
41 ビードキャップ
42 セプタム
44 膨出部分
48 遠位方向
50 近位方向
52 射出力
54 反力
56 減少した力
58 軸方向 圧縮/伸び
60 カウンタベアリング要素
62 カウンタベアリング要素
Claims (13)
- 薬物送達デバイス用のカートリッジホルダであって:
−軸方向(48,50)に伸びそして薬剤(34)で少なくとも部分的に充填されたカートリッジ(30)を受けるように適合されるハウジング(12)であって、該カートリッジ(30)は穿刺可能なシール(42)によって遠位端近くで封止される、該ハウジング(12);
−ハウジング(12)の側壁セクションから半径方向内側に突出する少なくとも1つのベアリング要素(26);及び
−カートリッジ(30)からハウジング(12)に、遠位に向いた射出力(52)を伝動するように、ベアリング要素(26)及びカートリッジ(30)と軸方向(48,50)に係合するための圧縮ばね(28)を含んでなり、
ベアリング要素(26)は、軸方向に伸びる圧縮ばね(28)を軸方向に支持し、圧縮ばね(28)が、カートリッジ(30)のボトルネックボディ(32)において半径方向に広がるショルダ部(38)に直接当接するようにした、上記カートリッジホルダ。 - 請求項1に記載のカートリッジホルダであって、ここで、ハウジング(12)は、近位ハウジング部分(19)と比較して縮径した遠位ソケット部分(18)を含み、ここで、少なくとも1つのベアリング要素(26)は、ソケット部分(18)に、近位ハウジング部分(19)に、及び/又はソケット部分(18)と近位ハウジング部分(19)の間に配置される、上記カートリッジホルダ。
- 圧縮ばね(28)は、自由端にあっては近位方向(50)に伸びる、請求項1または2に記載の、上記カートリッジホルダ。
- ベアリング要素(26)及び圧縮ばね(28)の少なくとも1つは、圧縮ばね(28)の自由端が、近位方向(50)の、カ−トリッジ(30)の半径方向拡幅ショルダ部分(38)に衝合するように配置される、請求項1〜3のいずれか1項に記載の、上記カートリッジホルダ。
- さらに、カートリッジ(30)の軸方向端止め具を提供するようにハウジング(12)に固定して取り付けられた、少なくとも1つのカウンタベアリング要素(60;62)を含んでなる、請求項1〜4のいずれか1項に記載の、上記カートリッジホルダ。
- カウンタベアリング要素(60)は、カートリッジ(30)用の近位端止め具を提供するように配置される、請求項5に記載の、上記カートリッジホルダ。
- カウンタベアリング要素(62)は、カートリッジ(30)の近位端止め具を提供するように、ソケット部分(18)に、又はハウジング(12)の隣接したショルダ部分(20)に配置される、請求項5または6に記載の、上記カートリッジホルダ。
- カウンタベアリング要素(62)は、カートリッジ(30)のネック又はヘッド部分(36,40)の遠位端止め具を提供する、請求項5〜7のいずれか1項に記載の、上記カートリッジホルダ。
- ベアリング要素(26)とカウンタベアリング要素(60,62)の間の軸方向距離が、事前に規定された寸法を備えたカートリッジ(30)がハウジング(12)内に配置されたとき、圧縮ばね(28)が事前に規定された程度に、張力をかけられるように選定される、請求項1〜8のいずれか1項に記載の、上記カートリッジホルダ。
- 付勢された圧縮ばね(28)により与えられる近位に向いた反力(54)が、用量投薬手順中、カートリッジ(30)に加わる遠位に向いた投薬力(52)より実質的に小さいか又は等しい、請求項9に記載の、上記カートリッジホルダ。
- 近位に向いた反力(54)が、用量投薬中、カートリッジ(30)に加わる遠位に向いた投薬力(52)より、実質的に大きい、請求項9に記載の、上記カートリッジホルダ。
- 薬剤の事前に規定された量を投薬するための薬物送達デバイスであって、デバイスは:
−請求項1〜11のいずれか1項に記載のカートリッジホルダ(10);
−カートリッジホルダ(10)と相互連結可能なボディ;及び
−ボディに配設され、カートリッジから事前に規定された量の薬剤を排出するよう、カートリッジホルダ(10)に取り付けられたカートリッジのピストンと作動可能に係合するように適合される駆動機構;
を含んでなる、上記デバイス。 - さらに、薬剤で少なくとも部分的に充填され、そしてカートリッジホルダ(10)に配置されているカートリッジ(30)を含んでなる、請求項12に記載の、上記デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11174477.7 | 2011-07-19 | ||
EP11174477 | 2011-07-19 | ||
PCT/EP2012/063870 WO2013010973A1 (en) | 2011-07-19 | 2012-07-16 | Cartridge holder for a drug delivery device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014521408A JP2014521408A (ja) | 2014-08-28 |
JP6139521B2 true JP6139521B2 (ja) | 2017-05-31 |
Family
ID=44511781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014520623A Active JP6139521B2 (ja) | 2011-07-19 | 2012-07-16 | 薬物送達デバイス用カートリッジホルダ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9149580B2 (ja) |
EP (2) | EP3400982B1 (ja) |
JP (1) | JP6139521B2 (ja) |
CA (1) | CA2840966A1 (ja) |
DK (2) | DK3400982T3 (ja) |
TR (1) | TR201902454T4 (ja) |
WO (1) | WO2013010973A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2950855T3 (en) * | 2013-01-29 | 2017-02-20 | Sanofi Aventis Deutschland | Drug delivery device |
EA028936B1 (ru) * | 2013-03-08 | 2018-01-31 | Тева Фармасьютикал Индастриз Лимитед | Инъекторное устройство многократного использования для шприца |
EP2957308A1 (en) * | 2014-06-18 | 2015-12-23 | Sanofi-Aventis Deutschland GmbH | Cartridge holder for a drug delivery device |
US11672912B2 (en) | 2015-03-31 | 2023-06-13 | Novo Nordisk A/S | Cartridge holder assembly for drug delivery device |
EP3260149A1 (en) * | 2016-06-23 | 2017-12-27 | TecPharma Licensing AG | A method for fixation of a cartridge in an injection device |
EP3481466B1 (en) | 2016-07-06 | 2022-11-23 | SHL Medical AG | Device for a medicament container |
EP3597241A1 (en) * | 2018-07-18 | 2020-01-22 | Sanofi | Drug delivery device and method to modify a drug delivery device |
EP3808393A1 (en) * | 2019-10-15 | 2021-04-21 | Ypsomed AG | Cartridge fixation for a drug delivery device |
EP3960220A1 (en) * | 2020-09-01 | 2022-03-02 | TecMed AG | Fixation of reservoir of drug delivery device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1073156B (de) | 1960-01-14 | Bunder Glas GmbH Bunde (Westf) | Ampullenspritze | |
US1770634A (en) * | 1928-09-26 | 1930-07-15 | Arthur E Smith | Syringe |
CA2213941C (en) * | 1996-09-17 | 2000-11-28 | Becton, Dickinson And Company | Non-floatable insulin cartridge holder for medication delivery pen |
JPH1189934A (ja) * | 1997-09-17 | 1999-04-06 | Takeda Chem Ind Ltd | プレフィルドシリンジ |
US6641565B1 (en) * | 1998-11-13 | 2003-11-04 | Elan Pharma International Limited | drug delivery systems and methods |
US6132395A (en) * | 1998-12-08 | 2000-10-17 | Bioject, Inc. | Needleless syringe with prefilled cartridge |
US6383168B1 (en) | 1998-12-08 | 2002-05-07 | Bioject Medical Technologies Inc. | Needleless syringe with prefilled cartridge |
US6391003B1 (en) | 1999-10-25 | 2002-05-21 | Antares Pharma, Inc. | Locking mechanism for a jet injector |
CA2390477C (en) | 2000-02-16 | 2010-05-18 | B D Medico S.A.R.L. | Method for reconstituting an injection liquid and an injection appliance for carrying out such a method |
FR2862542B1 (fr) * | 2003-11-24 | 2006-11-17 | Sedat | Dispositif de protection d'aiguille destine a une carpule, et dispositif d'injection comprenant une carpule et ce dispositif de protection |
AU2005313993A1 (en) * | 2004-12-09 | 2006-06-15 | West Pharmaceutical Services, Inc. | Breech loaded fixed needle syringe and automatic injection device having the same |
US8801679B2 (en) * | 2008-04-10 | 2014-08-12 | Panasonic Healthcare Co., Ltd. | Medication administering device |
-
2012
- 2012-07-16 EP EP18172558.1A patent/EP3400982B1/en active Active
- 2012-07-16 CA CA2840966A patent/CA2840966A1/en not_active Abandoned
- 2012-07-16 TR TR2019/02454T patent/TR201902454T4/tr unknown
- 2012-07-16 DK DK18172558.1T patent/DK3400982T3/da active
- 2012-07-16 JP JP2014520623A patent/JP6139521B2/ja active Active
- 2012-07-16 WO PCT/EP2012/063870 patent/WO2013010973A1/en active Application Filing
- 2012-07-16 US US14/130,036 patent/US9149580B2/en active Active
- 2012-07-16 DK DK12738432.9T patent/DK2734256T3/en active
- 2012-07-16 EP EP12738432.9A patent/EP2734256B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9149580B2 (en) | 2015-10-06 |
CA2840966A1 (en) | 2013-01-24 |
DK3400982T3 (da) | 2021-09-13 |
DK2734256T3 (en) | 2019-03-18 |
TR201902454T4 (tr) | 2019-03-21 |
EP3400982B1 (en) | 2021-06-16 |
US20140142515A1 (en) | 2014-05-22 |
EP2734256A1 (en) | 2014-05-28 |
EP3400982A1 (en) | 2018-11-14 |
EP2734256B1 (en) | 2018-12-05 |
JP2014521408A (ja) | 2014-08-28 |
WO2013010973A1 (en) | 2013-01-24 |
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