JP2008229321A - 非注入端の受動安全機能付き安全ペン注射針 - Google Patents
非注入端の受動安全機能付き安全ペン注射針 Download PDFInfo
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- JP2008229321A JP2008229321A JP2008013114A JP2008013114A JP2008229321A JP 2008229321 A JP2008229321 A JP 2008229321A JP 2008013114 A JP2008013114 A JP 2008013114A JP 2008013114 A JP2008013114 A JP 2008013114A JP 2008229321 A JP2008229321 A JP 2008229321A
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- 238000002347 injection Methods 0.000 title claims abstract description 88
- 239000007924 injection Substances 0.000 title claims abstract description 88
- 229940090048 pen injector Drugs 0.000 claims abstract description 51
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 206010069803 Injury associated with device Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 208000012260 Accidental injury Diseases 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
- 208000012266 Needlestick injury Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- 229940125396 insulin Drugs 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 208000005176 Hepatitis C Diseases 0.000 description 1
- 102000002265 Human Growth Hormone Human genes 0.000 description 1
- 108010000521 Human Growth Hormone Proteins 0.000 description 1
- 239000000854 Human Growth Hormone Substances 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001387 anti-histamine Effects 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 244000078885 bloodborne pathogen Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Images
Classifications
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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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
-
- 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
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3254—Shielding of proximal needles, e.g. for pen 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【解決手段】ペン注射針は、ペン型注射器およびバイアル用の凹部を持つ注射針ハブを具えている。ペン型注射器が注射針ハブに装填されると、この注射針ハブに取り付けられた注射針カニューレがバイアルの隔壁を刺し貫く。ペン型注射器が取り外された場合、注射針ハブに配された非患者側(非注入端)のシールド部材がペン型注射器に係合してペン型注射器と共に移動し、注射針の非患者側を遮蔽する。このシールド部材は、注射針の非患者側からの不慮の傷害から注射を行っている人を守る所定位置に固定される。
【選択図】図3
Description
Claims (14)
- ペン型注射針用非注入端受動安全シールドであって、
注射針ハブと、
この注射針ハブに取り付けられると共に注入端および非注入端を有する注射針であって、前記注射針ハブがこの注射針の前記非注入端を取り囲んでペン型注射器を受け入れるための凹部を有する注射針と、
前記注射針ハブに配されて前記注射針の通過を可能にするための開口を有するシールド部材と、
前記ペン型注射器を前記注射針ハブに入れる場合またはその前に前記シールド部材を前記ペン型注射器に係合させる手段であって、それにより前記ペン型注射器を前記注射針ハブから取り外す場合に前記シールド部材が前記ペン型注射器と共に移動して前記注射針の非注入端を保護する手段と
を具えたことを特徴とする受動安全シールド。 - 前記ペン型注射器の表面に係合するか、または前記ペン型注射器内のバイアルの表面に係合し、前記ペン型注射器を前記シールド部材に係合させるための歯を含む要素を具えたことを特徴とする請求項1に記載の受動安全シールド。
- 前記シールド部材は、このシールド部材を前記ペン型注射器または前記ペン型注射器内のバイアルに係合する粘着部材を具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記シールド部材は、前記注射針ハブのねじと螺合するねじをさらに具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記シールド部材の開口を取り囲む突出部をさらに具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記注射針ハブは、前記ペン型注射器のねじと螺合するねじをさらに具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記ペン型注射器を取り外した後に前記シールド部材が前記注射針ハブ側へ戻るのを阻止するためのロックアウト手段をさらに具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記シールド部材のねじか、または前記注射針ハブのねじに隣接し、前記ペン型注射器を取り外した後に前記シールド部材が前記注射針ハブ側へ戻るのを阻止するためのロックアウト手段をさらに具えていることを特徴とする請求項4に記載の受動安全シールド。
- 前記ペン型注射器を取り外した後に前記シールド部材が前記注射針ハブ側へ戻るのを阻止するためのロックアウト手段をさらに具えていることを特徴とする請求項4に記載の受動安全シールド。
- 前記注射針ハブのねじに隣接し、前記シールド部材を前記注射針ハブにねじ込む前に前記シールド部材を前記注射針の非注入端を覆う位置に保持する保持手段をさらに具えていることを特徴とする請求項4に記載の受動安全シールド。
- 前記シールド部材を前記非注入端の方に付勢する可撓性の付勢部材を具えていることを特徴とする請求項1に記載の受動安全シールド。
- 前記付勢部材が前記シールド部材と一体であることを特徴とする請求項11に記載の受動安全シールド。
- 前記ペン型注射器の表面に係合するか、または前記ペン型注射器内のバイアルの表面を前記シールド部材の表面に係合させる前記シールド部材の係合手段に加え、前記シールド部材を前記注射針の非注入端の方に付勢する可撓性の付勢部材を具えていることを特徴とする請求項11に記載の受動安全シールド。
- 前記ペン型注射器の係合前に前記シールド部材を前記注射針の非注入端を覆う位置に保持する保持要素をさらに具えていることを特徴とする請求項1に記載の受動安全シールド。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/626,226 | 2007-01-23 | ||
US11/626,226 US7384414B1 (en) | 2007-01-23 | 2007-01-23 | Safety pen needle with non-injection end passive safety features |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013186357A Division JP5868364B2 (ja) | 2007-01-23 | 2013-09-09 | 非注入端の受動安全機能付き安全ペン注射針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008229321A true JP2008229321A (ja) | 2008-10-02 |
JP5364272B2 JP5364272B2 (ja) | 2013-12-11 |
Family
ID=39185896
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008013114A Active JP5364272B2 (ja) | 2007-01-23 | 2008-01-23 | 非注入端の受動安全機能付き安全ペン注射針 |
JP2013186357A Active JP5868364B2 (ja) | 2007-01-23 | 2013-09-09 | 非注入端の受動安全機能付き安全ペン注射針 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013186357A Active JP5868364B2 (ja) | 2007-01-23 | 2013-09-09 | 非注入端の受動安全機能付き安全ペン注射針 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7384414B1 (ja) |
EP (1) | EP1949927B1 (ja) |
JP (2) | JP5364272B2 (ja) |
CA (1) | CA2618587C (ja) |
ES (1) | ES2614414T3 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010519989A (ja) * | 2007-03-07 | 2010-06-10 | ノボ・ノルデイスク・エー/エス | 後方針 |
JP2012513264A (ja) * | 2008-12-23 | 2012-06-14 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ニードルアセンブリー及び薬物送達システム |
JP2012232136A (ja) * | 2011-04-28 | 2012-11-29 | Becton Dickinson & Co | 安全ペンニードルアセンブリ |
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CA2639320C (en) * | 2007-09-07 | 2016-10-25 | Becton, Dickinson And Company | Pen-needle assembly for preventing under-torquing and over-torquing of pen-needle |
EP2262557B1 (en) | 2008-03-13 | 2019-05-01 | Becton, Dickinson and Company | Safety needle assembly |
ES2733497T3 (es) | 2008-03-13 | 2019-11-29 | Becton Dickinson Co | Conjunto de seguridad de aguja de pluma con protección para el extremo opuesto al paciente |
WO2009114762A1 (en) | 2008-03-13 | 2009-09-17 | Becton, Dickinson And Company | Safety pen needle assembly having shielding for patient and non-patient ends |
WO2009137486A1 (en) * | 2008-05-05 | 2009-11-12 | Becton, Dickinson And Company | Drug delivery device having cartridge with enlarged distal end |
DE102008061541A1 (de) * | 2008-12-03 | 2010-06-10 | Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg | Injektionsanordnung |
ES2718828T3 (es) * | 2009-03-03 | 2019-07-04 | Becton Dickinson Co | Conjunto de aguja de pluma para administrar soluciones de medicamentos |
US20110071492A1 (en) * | 2009-09-18 | 2011-03-24 | Becton, Dickinson And Company | Hub assembly having a hidden needle for a drug delivery pen |
US8663174B2 (en) | 2009-11-13 | 2014-03-04 | Becton, Dickinson And Company | Hub assembly having a hidden needle for a drug delivery pen |
CA2695265A1 (en) * | 2010-03-02 | 2011-09-02 | Duoject Medical Systems Inc. | Injection device |
EP2703026A1 (en) * | 2012-09-04 | 2014-03-05 | Sanofi-Aventis Deutschland GmbH | Safety needle assembly |
EP2722067A1 (en) * | 2012-10-17 | 2014-04-23 | Sensile Pat AG | Single-use drug reservoir connector |
EP2883563B1 (en) | 2013-12-10 | 2021-03-31 | Becton, Dickinson and Company | Active safety pen needle assembly |
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2007
- 2007-01-23 US US11/626,226 patent/US7384414B1/en active Active
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2008
- 2008-01-17 EP EP08100578.7A patent/EP1949927B1/en active Active
- 2008-01-17 ES ES08100578.7T patent/ES2614414T3/es active Active
- 2008-01-18 CA CA2618587A patent/CA2618587C/en active Active
- 2008-01-23 JP JP2008013114A patent/JP5364272B2/ja active Active
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2013
- 2013-09-09 JP JP2013186357A patent/JP5868364B2/ja active Active
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US5336200A (en) * | 1992-03-10 | 1994-08-09 | Injectimed, Inc. | Retractable sleeve-protection for injection apparatus employing carpules |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010519989A (ja) * | 2007-03-07 | 2010-06-10 | ノボ・ノルデイスク・エー/エス | 後方針 |
JP2012513264A (ja) * | 2008-12-23 | 2012-06-14 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ニードルアセンブリー及び薬物送達システム |
JP2012232136A (ja) * | 2011-04-28 | 2012-11-29 | Becton Dickinson & Co | 安全ペンニードルアセンブリ |
US9931473B2 (en) | 2011-04-28 | 2018-04-03 | Becton, Dickinson And Company | Safety pen needle assembly |
US10821236B2 (en) | 2011-04-28 | 2020-11-03 | Becton, Dickinson And Company | Safety needle assembly |
Also Published As
Publication number | Publication date |
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EP1949927A1 (en) | 2008-07-30 |
US7384414B1 (en) | 2008-06-10 |
CA2618587A1 (en) | 2008-07-23 |
JP5364272B2 (ja) | 2013-12-11 |
JP5868364B2 (ja) | 2016-02-24 |
ES2614414T3 (es) | 2017-05-31 |
CA2618587C (en) | 2015-08-25 |
JP2013248531A (ja) | 2013-12-12 |
EP1949927B1 (en) | 2016-11-09 |
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