CN105939753B - 安全针组件和相关方法 - Google Patents

安全针组件和相关方法 Download PDF

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Publication number
CN105939753B
CN105939753B CN201480074914.0A CN201480074914A CN105939753B CN 105939753 B CN105939753 B CN 105939753B CN 201480074914 A CN201480074914 A CN 201480074914A CN 105939753 B CN105939753 B CN 105939753B
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CN
China
Prior art keywords
needle
cannula
catheter
support
proximal
Prior art date
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Active
Application number
CN201480074914.0A
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English (en)
Chinese (zh)
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CN105939753A (zh
Inventor
陈树勇
K.韦尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B Braun Melsungen AG
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B Braun Melsungen AG
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN202111532301.5A priority Critical patent/CN114129858A/zh
Publication of CN105939753A publication Critical patent/CN105939753A/zh
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Publication of CN105939753B publication Critical patent/CN105939753B/zh
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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the 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
    • A61M5/31—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
    • 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
    • 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
    • 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
    • A61M5/3273—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel freely sliding on needle shaft without connection to syringe or 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
    • A61M5/31—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
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0693—Flashback chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201480074914.0A 2013-12-04 2014-12-03 安全针组件和相关方法 Active CN105939753B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111532301.5A CN114129858A (zh) 2013-12-04 2014-12-03 安全针组件和相关方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361911870P 2013-12-04 2013-12-04
US61/911,870 2013-12-04
US14/536,252 2014-11-07
US14/536,252 US10918837B2 (en) 2013-12-04 2014-11-07 Safety needle assemblies and related methods
PCT/EP2014/076424 WO2015082551A1 (en) 2013-12-04 2014-12-03 Safety needle assemblies and related methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202111532301.5A Division CN114129858A (zh) 2013-12-04 2014-12-03 安全针组件和相关方法

Publications (2)

Publication Number Publication Date
CN105939753A CN105939753A (zh) 2016-09-14
CN105939753B true CN105939753B (zh) 2022-06-21

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CN201480074914.0A Active CN105939753B (zh) 2013-12-04 2014-12-03 安全针组件和相关方法
CN202111532301.5A Pending CN114129858A (zh) 2013-12-04 2014-12-03 安全针组件和相关方法

Family Applications After (1)

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CN202111532301.5A Pending CN114129858A (zh) 2013-12-04 2014-12-03 安全针组件和相关方法

Country Status (12)

Country Link
US (2) US10918837B2 (enExample)
EP (2) EP3900769B1 (enExample)
JP (2) JP6552498B2 (enExample)
CN (2) CN105939753B (enExample)
AU (1) AU2014359257C1 (enExample)
DK (1) DK3077034T3 (enExample)
ES (2) ES2959595T3 (enExample)
PL (1) PL3077034T3 (enExample)
PT (1) PT3077034T (enExample)
RU (2) RU2690108C1 (enExample)
SG (1) SG10201804744VA (enExample)
WO (1) WO2015082551A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114129858A (zh) * 2013-12-04 2022-03-04 B.布劳恩梅尔松根股份公司 安全针组件和相关方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10173002B2 (en) * 2015-06-08 2019-01-08 B. Braun Melsungen Ag Catheter devices with needle guards and related methods
US11318287B2 (en) * 2015-06-10 2022-05-03 B. Braun Melsungen Ag Catheter hub with flexible extended fluid connector and related methods
US10335579B2 (en) * 2015-06-27 2019-07-02 Poly Medicure Limited Intravenous catheter apparatus
DK3552652T4 (da) * 2015-08-18 2024-10-07 Braun Melsungen Ag Kateterindretninger med ventiler
US20170224962A1 (en) * 2016-02-05 2017-08-10 M. Samy Ahmed Hamboly Safety Guidewire Introducer Assembly
JP6754784B2 (ja) * 2016-02-18 2020-09-16 テルモ株式会社 カテーテル組立体
WO2017210208A1 (en) * 2016-05-31 2017-12-07 Brocade Communications Systems, Inc. Keepalive technique in a network device
WO2018077748A1 (en) * 2016-10-27 2018-05-03 B. Braun Melsungen Ag Catheter devices with valves and related methods
EP3503957B1 (en) * 2017-03-24 2023-10-25 Poly Medicure Limited Intravenous catheter assembly
US10946176B2 (en) 2017-04-06 2021-03-16 Becton, Dickinson And Company Intravenous catheter assembly with safety clip
CN111132716B (zh) * 2017-07-05 2023-04-04 B.布劳恩梅尔松根股份公司 带有血控制系统的导管装置和相关方法
US11324939B2 (en) 2017-08-31 2022-05-10 I-V Access Technology, Inc. Methods and devices for vascular access
CN107929874B (zh) * 2017-12-15 2023-04-28 稳健平安医疗科技(湖南)有限公司 安全留置针的防针刺组件及安全留置针
MX2020008019A (es) * 2018-01-31 2020-12-03 Smiths Medical Asd Inc Conjunto de insercion de cateter de seguridad liberable.
DE202018101646U1 (de) * 2018-03-23 2019-06-27 Jens Ebnet Venenverweilkanüle
US11260204B2 (en) 2018-04-11 2022-03-01 Smiths Medical Asd, Inc. Spring retract IV catheter
WO2020127328A1 (en) 2018-12-17 2020-06-25 B. Braun Melsungen Ag Over-the-needle catheter assemblies and related manufacturing method
USD884160S1 (en) 2019-02-25 2020-05-12 iMed Technology, Inc. Huber safety needle
CN113893413A (zh) * 2021-08-31 2022-01-07 苏州鑫康道医疗科技有限公司 带有阻血和防针刺功能的留置针
TWI828064B (zh) * 2022-02-16 2024-01-01 王濟揚 疫苗針之安全針套
WO2024006922A2 (en) * 2022-06-30 2024-01-04 I-V Access Technology, Inc. Methods and devices for vascular access

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020169418A1 (en) * 2001-04-18 2002-11-14 Thomas Menzi Safety spring catheter introducer assembly
US6616630B1 (en) * 1997-08-20 2003-09-09 B. Braun Melsungen A.G. Spring clip safety IV catheter
CN101610809A (zh) * 2006-11-03 2009-12-23 B.布劳恩梅尔松根股份公司 导管组件及其构件
US20100249707A1 (en) * 2002-07-04 2010-09-30 Kevin Woehr Catheter insertion device
US20130030370A1 (en) * 2011-07-25 2013-01-31 Tyco Healthcare Group Lp Vascular Access Assembly and Safety Device
WO2013021350A1 (en) * 2011-08-09 2013-02-14 Poly Medicure Limited Needle safety device
CN103402567A (zh) * 2011-02-28 2013-11-20 英杰克蒂姆梅德公司 针套

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344408A (en) * 1993-08-06 1994-09-06 Becton, Dickinson And Company Break-away safety shield for needle cannula
US6203527B1 (en) * 1994-03-29 2001-03-20 Filiberto P. Zadini Bi-directional clamping guard for needle stick protection
AU729720B2 (en) 1996-02-27 2001-02-08 B. Braun Melsungen Ag Needle tip guard for hypodermic needles
AUPO915797A0 (en) * 1997-09-11 1997-10-02 Noble House Group Pty Ltd Needle guard and assembly
JP2002085558A (ja) * 2000-09-19 2002-03-26 Terumo Corp 穿刺具および留置針組立体
US6585704B2 (en) 2001-01-29 2003-07-01 B. Braun Medical, Inc. Method of retaining a tip protector on a needle with a curved tip
ITBO20010497A1 (it) 2001-07-31 2003-01-31 Delta Med S R L Dispositivo di protezione per ago-cannula
US7828773B2 (en) * 2005-07-11 2010-11-09 Covidien Ag Safety reset key and needle assembly
US7850650B2 (en) 2005-07-11 2010-12-14 Covidien Ag Needle safety shield with reset
ES2721931T3 (es) * 2004-12-07 2019-08-06 Becton Dickinson Co Mecanismos de captura de aguja
US7731692B2 (en) 2005-07-11 2010-06-08 Covidien Ag Device for shielding a sharp tip of a cannula and method of using the same
US7798994B2 (en) * 2005-11-15 2010-09-21 Becton, Dickinson And Company Needle shield to septum interconnect
US8382718B2 (en) * 2006-07-31 2013-02-26 B. Braun Melsungen Ag Needle assembly and components thereof
US8992483B2 (en) * 2007-03-27 2015-03-31 Nipro Corporation Indwelling needle assembly and protector
US9924898B2 (en) * 2008-04-15 2018-03-27 Becton, Dickinson And Company Flash activated passive shielding needle assembly
US8900199B2 (en) * 2008-10-03 2014-12-02 Nipro Corporation Needle tip protector and indwelling needle assembly
DE202009013213U1 (de) 2009-10-01 2009-12-17 B. Braun Melsungen Ag Kathetereinführvorrichtung
JP5836931B2 (ja) 2010-03-26 2015-12-24 テルモ株式会社 留置針組立体
US8771230B2 (en) * 2010-05-19 2014-07-08 Tangent Medical Technologies, Llc Integrated vascular delivery system
US8257322B2 (en) * 2010-06-02 2012-09-04 Smiths Medical Asd, Inc. Tip protector for a safety catheter
US9238104B2 (en) 2011-02-28 2016-01-19 Injectimed, Inc. Needle guard
WO2012139034A1 (en) 2011-04-07 2012-10-11 Erskine Medical Llc Needle shielding device
EP2517751B8 (en) * 2011-04-27 2018-02-28 Kpr U.S., Llc Safety IV catheter assemblies
EP2760520A1 (en) * 2011-09-26 2014-08-06 Covidien LP Safety catheter
US10918837B2 (en) * 2013-12-04 2021-02-16 B. Braun Melsungen Ag Safety needle assemblies and related methods
RU151553U1 (ru) 2014-08-14 2015-04-10 государственное бюджетное образовательное учреждение высшего профессионального образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения Российской Федерации Двухбаллонный трехканальный эндокавальный катетер для сосудистой изоляции печени

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6616630B1 (en) * 1997-08-20 2003-09-09 B. Braun Melsungen A.G. Spring clip safety IV catheter
US20020169418A1 (en) * 2001-04-18 2002-11-14 Thomas Menzi Safety spring catheter introducer assembly
US20100249707A1 (en) * 2002-07-04 2010-09-30 Kevin Woehr Catheter insertion device
CN101610809A (zh) * 2006-11-03 2009-12-23 B.布劳恩梅尔松根股份公司 导管组件及其构件
CN103402567A (zh) * 2011-02-28 2013-11-20 英杰克蒂姆梅德公司 针套
US20130030370A1 (en) * 2011-07-25 2013-01-31 Tyco Healthcare Group Lp Vascular Access Assembly and Safety Device
WO2013021350A1 (en) * 2011-08-09 2013-02-14 Poly Medicure Limited Needle safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114129858A (zh) * 2013-12-04 2022-03-04 B.布劳恩梅尔松根股份公司 安全针组件和相关方法

Also Published As

Publication number Publication date
AU2014359257A1 (en) 2016-06-16
CN105939753A (zh) 2016-09-14
AU2014359257B2 (en) 2019-05-09
SG10201804744VA (en) 2018-07-30
EP3900769A1 (en) 2021-10-27
JP6882380B2 (ja) 2021-06-02
JP2019195650A (ja) 2019-11-14
RU2016126443A (ru) 2018-01-10
RU2019116202A (ru) 2019-06-26
US10918837B2 (en) 2021-02-16
PT3077034T (pt) 2023-10-10
ES2959595T3 (es) 2024-02-27
WO2015082551A1 (en) 2015-06-11
RU2019116202A3 (enExample) 2021-10-25
ES3004933T3 (en) 2025-03-13
RU2690108C1 (ru) 2019-05-30
EP3077034B1 (en) 2023-08-02
AU2014359257C1 (en) 2019-09-19
DK3077034T3 (da) 2023-10-16
CN114129858A (zh) 2022-03-04
US20210052859A1 (en) 2021-02-25
JP2016538933A (ja) 2016-12-15
EP3077034A1 (en) 2016-10-12
PL3077034T3 (pl) 2024-02-05
RU2763013C2 (ru) 2021-12-24
US20150151085A1 (en) 2015-06-04
EP3900769B1 (en) 2024-10-16
JP6552498B2 (ja) 2019-07-31

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