JP2015533319A - 針磁化装置(arrangement) - Google Patents
針磁化装置(arrangement) Download PDFInfo
- Publication number
- JP2015533319A JP2015533319A JP2015540144A JP2015540144A JP2015533319A JP 2015533319 A JP2015533319 A JP 2015533319A JP 2015540144 A JP2015540144 A JP 2015540144A JP 2015540144 A JP2015540144 A JP 2015540144A JP 2015533319 A JP2015533319 A JP 2015533319A
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- JP
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- Prior art keywords
- needle
- magnetic
- magnetic field
- magnetizing device
- guide
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 230000005415 magnetization Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910000595 mu-metal Inorganic materials 0.000 claims description 2
- 229910000889 permalloy Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
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
- A61M5/50—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
- A61M5/5086—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 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/31—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
- A61M5/3205—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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0272—Electro-active or magneto-active materials
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6054—Magnetic identification systems
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/37—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using galvano-magnetic devices, e.g. Hall-effect devices using Hall or Hall-related effect, e.g. planar-Hall effect or pseudo-Hall effect
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
- G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
- G11B5/3906—Details related to the use of magnetic thin film layers or to their effects
- G11B5/3912—Arrangements in which the active read-out elements are transducing in association with active magnetic shields, e.g. magnetically coupled shields
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
- G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
- G11B5/3906—Details related to the use of magnetic thin film layers or to their effects
- G11B5/3916—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide
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
Description
Claims (14)
- 針磁化装置(1)であって:
針(2)を磁化するために第1の磁界(F)を生成するように適用されたコントローラ(4)と;
針(2)の第2の磁界(FR)に基づいて信号を生成するように適用された磁界センサ(5)と
を含む、前記針磁化装置(1)。 - コイル(3)に電流(I)を通すコントローラ(4)に結合された、該コイル(3)
をさらに含む、請求項1に記載の針磁化装置(1)。 - 第2の磁界(FR)の束を磁界センサ(5)に向かって案内するように適用された磁気ガイド(6)
をさらに含む、請求項1または2に記載の針磁化装置(1)。 - 磁気ガイド(6)は、磁界センサ(5)に結合される、請求項3に記載の針磁化装置(1)。
- 針(2)は、着脱可能なニードルアセンブリ(8)またはシリンジに連結される、請求項1〜4のいずれか1項に記載の針磁化装置(1)。
- 針(2)の周りの領域を少なくとも部分的に取り囲む磁気シールド(7)
をさらに含む、請求項1〜5のいずれか1項に記載の針磁化装置(1)。 - 磁気シールド(7)は、針(2)の周りの領域を円周方向に取り囲む、請求項6に記載の針磁化装置(1)。
- 磁気ガイド(6)は、磁気シールド(7)によって取り囲まれる、請求項3または6に記載の針磁化装置(1)。
- 磁気シールド(7)は、ミューメタル、パーマロイまたは電気鋼から構成される、請求項6に記載の針磁化装置(1)。
- 磁界センサ(5)に電気的に結合され信号を受けるように適用されたプロセッサ(10)
をさらに含む、請求項1〜9のいずれか1項に記載の針磁化装置(1)。 - プロセッサ(10)は、信号が第2の磁界(FR)の存在を示しているとき、所定の動作を実行する、請求項10に記載の針磁化装置(1)。
- 所定の動作は、可聴フィードバックまたは視覚的フィードバックを提供する、請求項11に記載の針磁化装置(1)。
- 注射デバイスと一体形成される、または着脱可能に連結される、請求項1〜12のいずれか1項に記載の針磁化装置(1)。
- 所定の動作は、注射デバイスの使用を防止する、請求項11または13に記載の針磁化装置(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12191829.6 | 2012-11-08 | ||
EP12191829.6A EP2730306A1 (en) | 2012-11-08 | 2012-11-08 | Needle magnetizing arrangement |
PCT/EP2013/072898 WO2014072238A1 (en) | 2012-11-08 | 2013-11-04 | Needle magnetizing arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015533319A true JP2015533319A (ja) | 2015-11-24 |
JP6339580B2 JP6339580B2 (ja) | 2018-06-06 |
Family
ID=47172495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015540144A Expired - Fee Related JP6339580B2 (ja) | 2012-11-08 | 2013-11-04 | 針磁化装置(arrangement) |
Country Status (7)
Country | Link |
---|---|
US (1) | US9802009B2 (ja) |
EP (2) | EP2730306A1 (ja) |
JP (1) | JP6339580B2 (ja) |
CN (1) | CN104768599B (ja) |
DK (1) | DK2916891T3 (ja) |
HK (1) | HK1210069A1 (ja) |
WO (1) | WO2014072238A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190047708A (ko) * | 2016-08-30 | 2019-05-08 | 백톤 디킨슨 앤드 컴퍼니 | 통합된 자석 및 자기 차폐부를 갖는 조직 침투 장치 커버 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9521961B2 (en) | 2007-11-26 | 2016-12-20 | C. R. Bard, Inc. | Systems and methods for guiding a medical instrument |
US8781555B2 (en) | 2007-11-26 | 2014-07-15 | C. R. Bard, Inc. | System for placement of a catheter including a signal-generating stylet |
WO2009070616A2 (en) | 2007-11-26 | 2009-06-04 | C. R. Bard, Inc. | Integrated system for intravascular placement of a catheter |
US9532724B2 (en) | 2009-06-12 | 2017-01-03 | Bard Access Systems, Inc. | Apparatus and method for catheter navigation using endovascular energy mapping |
EP2575611B1 (en) | 2010-05-28 | 2021-03-03 | C. R. Bard, Inc. | Apparatus for use with needle insertion guidance system |
ES2817328T3 (es) * | 2014-10-20 | 2021-04-07 | Becton Dickinson Co | Sistemas y métodos mejorados para administración de medicina |
US10349890B2 (en) | 2015-06-26 | 2019-07-16 | C. R. Bard, Inc. | Connector interface for ECG-based catheter positioning system |
US11344220B2 (en) | 2016-05-13 | 2022-05-31 | Becton, Dickinson And Company | Invasive medical device cover with magnet |
US10980979B2 (en) * | 2016-05-13 | 2021-04-20 | Becton, Dickinson And Company | Magnetic shield for medical devices |
US10327667B2 (en) * | 2016-05-13 | 2019-06-25 | Becton, Dickinson And Company | Electro-magnetic needle catheter insertion system |
US11826522B2 (en) | 2016-06-01 | 2023-11-28 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US20170347914A1 (en) | 2016-06-01 | 2017-12-07 | Becton, Dickinson And Company | Invasive Medical Devices Including Magnetic Region And Systems And Methods |
US11116419B2 (en) | 2016-06-01 | 2021-09-14 | Becton, Dickinson And Company | Invasive medical devices including magnetic region and systems and methods |
US11413429B2 (en) | 2016-06-01 | 2022-08-16 | Becton, Dickinson And Company | Medical devices, systems and methods utilizing permanent magnet and magnetizable feature |
US10583269B2 (en) | 2016-06-01 | 2020-03-10 | Becton, Dickinson And Company | Magnetized catheters, devices, uses and methods of using magnetized catheters |
ES2848830T3 (es) * | 2017-04-27 | 2021-08-12 | Bard Access Systems Inc | Sistema de guiado para guiar la inserción de una aguja en el cuerpo de un paciente que comprende un sistema de magnetización para conjuntos de agujas |
CH715259A1 (de) * | 2018-08-16 | 2020-02-28 | Wilco Ag | Verfahren und Vorrichtung zur Inspektion eines Zustands einer auf einer Spritze aufgesetzten Kanüle. |
CN112867443B (zh) | 2018-10-16 | 2024-04-26 | 巴德阿克塞斯系统股份有限公司 | 用于建立电连接的安全装备连接系统及其方法 |
CN114451995A (zh) | 2020-11-09 | 2022-05-10 | 巴德阿克塞斯系统股份有限公司 | 磁化器及相关系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH1025658A (ja) * | 1996-05-10 | 1998-01-27 | Ykk Corp | 非磁性製品中の磁性体の検知方法及び検知装置 |
JPH1172479A (ja) * | 1997-08-29 | 1999-03-16 | Ykk Corp | 非磁性製品中の磁性体の検知方法及び検知装置 |
WO2002040087A1 (en) * | 2000-11-16 | 2002-05-23 | Ideal Instruments, Inc. | Detectable heavy duty needle |
US20040073196A1 (en) * | 2002-09-17 | 2004-04-15 | Data Sciences International | Vascular access port with needle detector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US3741198A (en) * | 1971-10-12 | 1973-06-26 | Univ Temple | Radiological diagnostic method |
US3943570A (en) * | 1973-09-28 | 1976-03-09 | Hitachi, Ltd. | Semiconductor magnetic head |
US4447233A (en) * | 1981-04-10 | 1984-05-08 | Parker-Hannifin Corporation | Medication infusion pump |
GB0106354D0 (en) * | 2001-03-14 | 2001-05-02 | Hall Effect Technologies Ltd | Method and apparatus for determining the position of a magnetic field emitting body and magnetic field emitting body |
US10286146B2 (en) * | 2011-03-14 | 2019-05-14 | Minipumps, Llc | Implantable drug pumps and refill devices therefor |
-
2012
- 2012-11-08 EP EP12191829.6A patent/EP2730306A1/en not_active Ceased
-
2013
- 2013-11-04 DK DK13785870.0T patent/DK2916891T3/en active
- 2013-11-04 EP EP13785870.0A patent/EP2916891B1/en not_active Not-in-force
- 2013-11-04 CN CN201380056434.7A patent/CN104768599B/zh not_active Expired - Fee Related
- 2013-11-04 JP JP2015540144A patent/JP6339580B2/ja not_active Expired - Fee Related
- 2013-11-04 US US14/441,293 patent/US9802009B2/en not_active Expired - Fee Related
- 2013-11-04 WO PCT/EP2013/072898 patent/WO2014072238A1/en active Application Filing
-
2015
- 2015-11-09 HK HK15111014.2A patent/HK1210069A1/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1025658A (ja) * | 1996-05-10 | 1998-01-27 | Ykk Corp | 非磁性製品中の磁性体の検知方法及び検知装置 |
JPH1172479A (ja) * | 1997-08-29 | 1999-03-16 | Ykk Corp | 非磁性製品中の磁性体の検知方法及び検知装置 |
WO2002040087A1 (en) * | 2000-11-16 | 2002-05-23 | Ideal Instruments, Inc. | Detectable heavy duty needle |
US20040073196A1 (en) * | 2002-09-17 | 2004-04-15 | Data Sciences International | Vascular access port with needle detector |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190047708A (ko) * | 2016-08-30 | 2019-05-08 | 백톤 디킨슨 앤드 컴퍼니 | 통합된 자석 및 자기 차폐부를 갖는 조직 침투 장치 커버 |
JP2019531786A (ja) * | 2016-08-30 | 2019-11-07 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 磁石および磁気遮蔽が統合された組織穿通器具用カバー |
CN113593809A (zh) * | 2016-08-30 | 2021-11-02 | 贝克顿·迪金森公司 | 具有集成磁体和磁屏蔽件、用于组织穿透装置的盖件 |
JP2022000205A (ja) * | 2016-08-30 | 2022-01-04 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 磁石および磁気遮蔽が統合された組織穿通器具用カバー |
KR102449086B1 (ko) * | 2016-08-30 | 2022-10-04 | 백톤 디킨슨 앤드 컴퍼니 | 통합된 자석 및 자기 차폐부를 갖는 조직 침투 장치 커버 |
KR20220137151A (ko) * | 2016-08-30 | 2022-10-11 | 백톤 디킨슨 앤드 컴퍼니 | 통합된 자석 및 자기 차폐부를 갖는 조직 침투 장치 커버 |
KR102545030B1 (ko) | 2016-08-30 | 2023-06-20 | 백톤 디킨슨 앤드 컴퍼니 | 통합된 자석 및 자기 차폐부를 갖는 조직 침투 장치 커버 |
Also Published As
Publication number | Publication date |
---|---|
EP2730306A1 (en) | 2014-05-14 |
CN104768599B (zh) | 2018-04-06 |
US9802009B2 (en) | 2017-10-31 |
EP2916891B1 (en) | 2017-02-01 |
US20150306319A1 (en) | 2015-10-29 |
CN104768599A (zh) | 2015-07-08 |
HK1210069A1 (zh) | 2016-04-15 |
DK2916891T3 (en) | 2017-05-08 |
JP6339580B2 (ja) | 2018-06-06 |
EP2916891A1 (en) | 2015-09-16 |
WO2014072238A1 (en) | 2014-05-15 |
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