JP5938403B2 - 薬剤充填済みシリンジおよび注射デバイスのための安全デバイス - Google Patents
薬剤充填済みシリンジおよび注射デバイスのための安全デバイス Download PDFInfo
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- JP5938403B2 JP5938403B2 JP2013517173A JP2013517173A JP5938403B2 JP 5938403 B2 JP5938403 B2 JP 5938403B2 JP 2013517173 A JP2013517173 A JP 2013517173A JP 2013517173 A JP2013517173 A JP 2013517173A JP 5938403 B2 JP5938403 B2 JP 5938403B2
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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
- A61M5/31—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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
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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
- A61M5/31—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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
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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
- A61M5/31—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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
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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
- A61M5/31—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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
- A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths
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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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
- A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
- A61M2005/3268—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body having cantilever elastically spreadable arms, e.g. to accumulate energy during needle uncovering movement for urging protection sleeve to return to needle covering position
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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
- A61M5/31—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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
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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
- A61M5/31—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
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
Description
1 安全デバイス
1.1 ニードル・シールド
1.1.1 皮膚接触フランジ
1.1.2 湾曲作動ランプ
1.1.3 ガイド・ピン
1.1.4 可撓性アーム
1.1.5 台形カットアウト部
1.2 支持体
1.2.1 ガイド・トラック
1.2.1.1 傾斜セクション
1.2.1.2 拡幅セクション
1.2.2 可撓性分離壁
1.2.3 弾力アーム
1.2.5 錠止凹部
1.2.6 クリップ
1.3 外側体
1.3.1 ハンド・フランジ
1.3.3 軸方向スロット
1.3.4 クランプ・アーム
1.3.4.1 錠止キャッチ
1.4 圧縮スプリング
2 薬剤充填済みシリンジ
2.3 皮下注射針
2.4 ニードル・キャップ
2.5 バレル
2.3.1 内部キャビティ
2.3.2 バレル・カラー
2.4 ピストン
2.5 ピストンロッド
3 キャップ・リムーバ
3.1 クランプ手段
A 中心軸
D 注射デバイス
L 横方向
I 初期位置
II 後退位置
III 前進位置
PI 開始位置
PII 中間位置
PIII 終了位置
Claims (12)
- −少なくとも1つの弾力アーム(1.2.3)を含んでなるほぼ円筒形で中空の支持体(1.2)、および
−支持体(1.2)に対して摺動可能に配置された中空のニードル・シールド(1.1)を含んでなり、ニードル・シールド(1.1)またはニードル・シールド・アセンブリが、安全デバイス(1.1)の中心軸(A)に対して直角な横方向(L)に突出する少なくとも1つの湾曲作動ランプ(1.1.2)を含んでなる薬剤充填済みシリンジ(2)のための安全デバイス(1)であって、
湾曲作動ランプ(1.1.2)が、ニードル・シールド(1.1)の近位端で第1の横方向寸法(L1)およびニードル・シールド(1.1)の遠位端で、第1の横方向寸法(L1)を上回る第2の横方向寸法(L2)を含んでなり、ニードル・シールド(1.1)が初期位置から後退位置まで移動させられたとき、弾力アームは、湾曲作動ランプ(1.1.2)と係合し、湾曲作動ランプの外縁に沿って移動する、そして、ニードル・シールド(1.1)が後退位置に達したときには、弾力アームは、湾曲作動ランプ(1.1.2)の湾曲に対応するように横方向に曲げられる、それにより弾力アーム(1.2.3)は、ニードル・シールド(1.1)が支持体(1.2)に対して摺動したとき、湾曲作動ランプ(1.1.2)と係合し、後退位置においてニードル・シールドを付勢するように応力がかけられ、エネルギを付与されることを特徴とする、上記安全デバイス(1)。 - 弾力アーム(1.2.3)がプラスチック材料から作られることを特徴とする、請求項1に記載の安全デバイス(1)。
- 弾力アーム(1.2.3)が支持体(1.2)に一体に形成されることを特徴とする、請求項1または2に記載の安全デバイス(1)。
- 弾力アーム(1.2.3)が静止位置においてエネルギを付与されず、一方、静止位置における、弾力アーム(1.2.3)は、中心軸(A)に対して本質的に平行に、そして支持体(1.2)の軸方向のほぼ全長にわたって延びることを特徴とする、請求項1〜3のいずれか1項に記載の安全デバイス(1)。
- ニードル・シールド(1.1)が、初期位置(1)から後退位置(II)へ、そしてさらに前進位置(III)へ支持体(1.2)に対して摺動可能であり、ここでニードル・シールド(1.1)が、初期位置(I)および前進位置(III)において、支持体(1.2)から突出しており、一方ニードル・シールド(1.1)が、後退位置(II)において、支持体(1.2)内にほぼ収容されることを特徴とする、請求項1〜4のいずれか1項に記載の安全デバイス(1)。
- 後退位置(II)における、ニードル・シールド(1.1)が、横方向(L)に曲げられる応力のかかったそしてエネルギを付与された弾力アーム(1.2.3)によって支持体(1.2)に対して遠位方向へ付勢されることを特徴とする、請求項5に記載の安全デバイス(1)。
- ニードル・シールド(1.1)が初期位置(I)にあるとき、弾力アーム(1.1.3)が静止位置にあることを特徴とする、請求項5に記載の安全デバイス(1)。
- 湾曲作動ランプ(1.1.2)がニードル・シールド(1.1)に一体に形成されることを特徴とする、請求項1〜7のいずれか1項に記載の安全デバイス(1)。
- ニードル・シールド(1.1)が、増大した表面積の皮膚接触フランジ(1.1.1)を含んでなることを特徴とする、請求項1〜8のいずれか1項に記載の安全デバイス(1)。
- ニードル・シールド(1.1)が、ニードル・シールド(1.1)の両側から突き出る2つの横方向突出湾曲作動ランプ(1.1.2)を含んでなることを特徴とする、請求項1〜9のいずれか1項に記載の安全デバイス(1)。
- 安全デバイス(1)が、支持体(1.2)に対して摺動可能に配置されるほぼ円筒形の外側体(1.3)を含んでなり、一方外側体(1.3)は、弾力アーム(1.2.3)および/または湾曲作動ランプ(1.1.2)を受けるような寸法としてある少なくとも1つの軸方向スロット(1.3.3)を含んでなることを特徴とする、請求項1〜10のいずれか1項に記載の安全デバイス(1)。
- 遠位端に取り付けられた皮下注射針(2.1)を備える薬剤充填済みシリンジ(2)と、請求項1〜11のいずれか1項に記載の安全デバイス(1)とを含んでなる注射デバイス(D)であって、安全デバイス(1)が、
−少なくとも1つの弾力アーム(1.2.3)を含んでなるほぼ円筒形で中空の支持体(1.2)、および
−支持体(1.2)に対して摺動可能に配置された中空のニードル・シールド(1.1)
を含んでなり、ここでニードル・シールド(1.1)が、安全デバイス(1.1)の中心軸(A)に対して直角な横方向(L)に突き出ている少なくとも1つの湾曲作動ランプ(1.1.2)を含んでなる注射デバイス(D)において、湾曲作動ランプ(1.1.2)が、ニードル・シールド(1.1)の近位端で第1の横方向寸法(L1)およびニードル・シールド(1.1)の遠位端で、第1の横方向寸法(L1)を上回る第2の横方向寸法(L2)を含んでなり、弾力アーム(1.2.3)は、ニードル・シールド(1.1)が支持体(1.2)に対して摺動したとき、湾曲作動ランプ(1.1.2)と係合し、皮下注射針(2.1)は、初期位置(I)および/または前進位置(III)において支持体(1.2)の遠位端から突出して、ニードル・シールド(1.1)によって取り囲まれることを特徴とする、上記注射デバイス(D)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10168319.1 | 2010-07-02 | ||
EP10168319 | 2010-07-02 | ||
PCT/EP2011/060320 WO2012000836A1 (en) | 2010-07-02 | 2011-06-21 | Safety device for a pre-filled syringe and injection device |
Publications (2)
Publication Number | Publication Date |
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JP2013533777A JP2013533777A (ja) | 2013-08-29 |
JP5938403B2 true JP5938403B2 (ja) | 2016-06-22 |
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JP2013517173A Expired - Fee Related JP5938403B2 (ja) | 2010-07-02 | 2011-06-21 | 薬剤充填済みシリンジおよび注射デバイスのための安全デバイス |
Country Status (17)
Country | Link |
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US (5) | US9314574B2 (ja) |
EP (1) | EP2588173B1 (ja) |
JP (1) | JP5938403B2 (ja) |
KR (1) | KR101834154B1 (ja) |
CN (1) | CN103079616B (ja) |
AU (1) | AU2011273725B2 (ja) |
BR (1) | BR112013000086A2 (ja) |
CA (1) | CA2803442A1 (ja) |
DK (1) | DK2588173T3 (ja) |
HK (1) | HK1184732A1 (ja) |
MX (1) | MX2013000069A (ja) |
MY (1) | MY158255A (ja) |
NZ (1) | NZ604076A (ja) |
RU (1) | RU2573039C2 (ja) |
SG (1) | SG186318A1 (ja) |
WO (1) | WO2012000836A1 (ja) |
ZA (1) | ZA201208885B (ja) |
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GB2438591B (en) | 2006-06-01 | 2011-07-13 | Cilag Gmbh Int | Injection device |
WO2009114542A1 (en) | 2008-03-10 | 2009-09-17 | Antares Pharma, Inc. | Injector safety device |
GB2461085B (en) | 2008-06-19 | 2012-08-29 | Cilag Gmbh Int | Injection device |
EP2318075B1 (en) | 2008-08-05 | 2019-05-22 | Antares Pharma, Inc. | Multiple dosage injector |
US9393369B2 (en) | 2008-09-15 | 2016-07-19 | Medimop Medical Projects Ltd. | Stabilized pen injector |
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US8496619B2 (en) | 2011-07-15 | 2013-07-30 | Antares Pharma, Inc. | Injection device with cammed ram assembly |
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CA2803442A1 (en) | 2012-01-05 |
US20190209784A1 (en) | 2019-07-11 |
KR20130041154A (ko) | 2013-04-24 |
CN103079616B (zh) | 2015-08-12 |
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AU2011273725B2 (en) | 2015-11-05 |
US9314574B2 (en) | 2016-04-19 |
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ZA201208885B (en) | 2013-09-25 |
US9962499B2 (en) | 2018-05-08 |
RU2013104399A (ru) | 2014-08-10 |
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