AU2015315045B2 - Therapeutic agent delivery device with advanceable cannula and needle - Google Patents

Therapeutic agent delivery device with advanceable cannula and needle Download PDF

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Publication number
AU2015315045B2
AU2015315045B2 AU2015315045A AU2015315045A AU2015315045B2 AU 2015315045 B2 AU2015315045 B2 AU 2015315045B2 AU 2015315045 A AU2015315045 A AU 2015315045A AU 2015315045 A AU2015315045 A AU 2015315045A AU 2015315045 B2 AU2015315045 B2 AU 2015315045B2
Authority
AU
Australia
Prior art keywords
cannula
needle
relative
actuation assembly
eye
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.)
Active
Application number
AU2015315045A
Other languages
English (en)
Other versions
AU2015315045A1 (en
Inventor
Paul D. GORDON
Michael F. Keane
Isaac J. Khan
Benjamin L. KO
Thomas E. Meyer
Brendan J. OBERKIRCHER
Daniel W. Price
Robert H. Roth
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.)
Genentech Inc
Original Assignee
Genentech Inc
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.)
Filing date
Publication date
Application filed by Genentech Inc filed Critical Genentech Inc
Publication of AU2015315045A1 publication Critical patent/AU2015315045A1/en
Assigned to JANSSEN BIOTECH, INC. reassignment JANSSEN BIOTECH, INC. Amend patent request/document other than specification (104) Assignors: ETHICON ENDO-SURGERY, INC.
Assigned to ORBIT BIOMEDICAL LIMITED reassignment ORBIT BIOMEDICAL LIMITED Request for Assignment Assignors: JANSSEN BIOTECH, INC.
Application granted granted Critical
Publication of AU2015315045B2 publication Critical patent/AU2015315045B2/en
Assigned to Gyroscope Therapeutics Limited reassignment Gyroscope Therapeutics Limited Request for Assignment Assignors: ORBIT BIOMEDICAL LIMITED
Assigned to GENENTECH, INC. reassignment GENENTECH, INC. Request for Assignment Assignors: Gyroscope Therapeutics Limited
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0231—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/347—Locking means, e.g. for locking instrument in cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Prostheses (AREA)
AU2015315045A 2014-09-11 2015-09-10 Therapeutic agent delivery device with advanceable cannula and needle Active AU2015315045B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462049135P 2014-09-11 2014-09-11
US62/049,135 2014-09-11
US14/840,676 2015-08-31
US14/840,676 US10219936B2 (en) 2014-09-11 2015-08-31 Therapeutic agent delivery device with advanceable cannula and needle
PCT/US2015/049432 WO2016040636A1 (en) 2014-09-11 2015-09-10 Therapeutic agent delivery device with advanceable cannula and needle

Publications (2)

Publication Number Publication Date
AU2015315045A1 AU2015315045A1 (en) 2017-03-30
AU2015315045B2 true AU2015315045B2 (en) 2019-04-04

Family

ID=55453674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015315045A Active AU2015315045B2 (en) 2014-09-11 2015-09-10 Therapeutic agent delivery device with advanceable cannula and needle

Country Status (16)

Country Link
US (1) US10219936B2 (cg-RX-API-DMAC7.html)
EP (2) EP3191031B1 (cg-RX-API-DMAC7.html)
JP (1) JP6608433B2 (cg-RX-API-DMAC7.html)
KR (1) KR102268213B1 (cg-RX-API-DMAC7.html)
CN (2) CN110960348A (cg-RX-API-DMAC7.html)
AU (1) AU2015315045B2 (cg-RX-API-DMAC7.html)
BR (1) BR112017004727B1 (cg-RX-API-DMAC7.html)
CA (1) CA2960975C (cg-RX-API-DMAC7.html)
ES (1) ES2961233T3 (cg-RX-API-DMAC7.html)
MA (1) MA40630A (cg-RX-API-DMAC7.html)
MX (1) MX2017003261A (cg-RX-API-DMAC7.html)
PH (1) PH12017500460A1 (cg-RX-API-DMAC7.html)
RU (1) RU2703689C2 (cg-RX-API-DMAC7.html)
SG (1) SG11201701969WA (cg-RX-API-DMAC7.html)
WO (1) WO2016040636A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201702520B (cg-RX-API-DMAC7.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320647B2 (en) 2010-03-31 2016-04-26 Ocuject, Llc Device and method for intraocular drug delivery
US9408746B2 (en) 2010-03-31 2016-08-09 Ocuject, Llc Device and method for intraocular drug delivery
US9421129B2 (en) 2012-04-02 2016-08-23 Ocuject, Llc Intraocular delivery devices and methods therefor
US9504603B2 (en) 2012-04-02 2016-11-29 Ocuject, Llc Intraocular delivery devices and methods therefor
US9968372B2 (en) 2013-10-02 2018-05-15 Medical Instrument Development Laboratories, Inc. Cannula insertion tool
USD746443S1 (en) * 2013-10-02 2015-12-29 Medical Instrument Development Laboratories, Inc. Cannula insertion tool
MX2016006297A (es) 2013-11-14 2016-07-26 Aquesys Inc Insertador de derivacion intraocular.
ES3013632T3 (en) 2014-02-12 2025-04-14 Genentech Inc Apparatus for suprachoroidal administration of therapeutic agent
US10258502B2 (en) 2014-09-18 2019-04-16 Orbit Biomedical Limited Therapeutic agent delivery device
CN108366874B (zh) * 2015-12-14 2020-10-30 爱尔康公司 单端口混合规格外科手术设备及方法
US10478553B2 (en) 2016-03-09 2019-11-19 Orbit Biomedical Limited Apparatus for subretinal administration of therapeutic agent via a curved needle
US10568617B2 (en) * 2016-04-20 2020-02-25 Medos International Sarl Meniscal repair devices, systems, and methods
US11000410B2 (en) 2016-06-17 2021-05-11 Gyroscope Therapeutics Limited Guide apparatus for tangential entry into suprachoroidal space
US10646374B2 (en) 2016-06-17 2020-05-12 Orbit Biomedical Limited Apparatus and method to form entry bleb for subretinal delivery of therapeutic agent
US10806629B2 (en) 2016-06-17 2020-10-20 Gyroscope Therapeutics Limited Injection device for subretinal delivery of therapeutic agent
EP4480518A3 (en) * 2016-12-19 2025-03-05 New World Medical, Inc. Ocular treatment devices
US11273072B2 (en) 2017-01-13 2022-03-15 Gyroscope Therapeutics Limited Suprachoroidal injection device
US11076984B2 (en) 2017-03-13 2021-08-03 Gyroscope Therapeutics Limited Method of performing subretinal drainage and agent delivery
JP7092896B2 (ja) * 2018-03-09 2022-06-28 アクシス、インコーポレイテッド 眼内シャント挿入器
EP3773273A1 (en) * 2018-06-06 2021-02-17 Alcon Inc. Trocar cannula with a guidance valve
JP7397248B2 (ja) * 2018-08-29 2023-12-13 シェバ インパクト リミテッド 眼科用手術器具
US10722397B2 (en) 2018-10-24 2020-07-28 New World Medical, Inc. Ophthalmic device
EP3870121B1 (en) * 2018-10-24 2025-12-03 New World Medical, Inc. Ophthalmic device
US11759355B1 (en) 2019-02-26 2023-09-19 Gyroscope Therapeutics Limited Method of delivering leading blebs and agent to subretinal space
JP7455962B2 (ja) 2019-10-11 2024-03-26 ジャイロスコープ・セラピューティクス・リミテッド シリンジのための投薬クリップ組立体
IL300377A (en) * 2020-08-12 2023-04-01 Regeneron Pharma Systems and methods for administering drugs to eye tissue
WO2023132505A1 (ko) * 2022-01-04 2023-07-13 이오플로우㈜ 니들 어셈블리 및 이를 포함하는 약액 주입 장치
USD1037439S1 (en) 2022-01-17 2024-07-30 EyePoint Pharamaceuticals, Inc. Ocular injector
US20230301832A1 (en) * 2022-03-23 2023-09-28 New World Medical, Inc. Ophthalmic device
IL319330A (en) 2022-09-06 2025-05-01 Genentech Inc A device for subretinal administration of a therapeutic agent using a double curved needle
EP4648726A2 (en) * 2023-01-13 2025-11-19 Genentech, Inc. Dose dock for syringe
WO2025039064A1 (en) * 2023-08-23 2025-02-27 Precision Retina Inc. Devices and methods for posterior eye segment access with accurate localization and needle penetration depth
WO2025072094A1 (en) * 2023-09-25 2025-04-03 Amgen Inc. Drug delivery device having a rear cap for increased drop robustness
WO2025072590A1 (en) 2023-09-29 2025-04-03 Genentech, Inc. Ocular cannula guide, applicator, and marking instrument
WO2025207699A1 (en) 2024-03-27 2025-10-02 Genentech, Inc. Torque ring for subretinal injection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100241102A1 (en) * 2009-03-23 2010-09-23 Colin Ma Intravitreal injection devices and methods of injecting a substance into the vitreous chamber of the eye
US20120078224A1 (en) * 2010-03-31 2012-03-29 Ocuject, Llc Device and method for intraocular drug delivery
US20120197175A1 (en) * 2006-06-30 2012-08-02 Aquesys, Inc. Methods, systems and apparatus for relieving pressure in an organ
US20120271272A1 (en) * 2010-10-15 2012-10-25 Iscience Interventional Corporation Device for ocular access

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1285441C (en) * 1987-03-17 1991-07-02 Roy D. Mcnaughton Mcnaughton syringe shield type b
DE19741487C2 (de) * 1997-09-19 2000-08-31 Univ Eberhard Karls Vorrichtung für einen Zugang in den Subretinalraum eines Auges
US6368315B1 (en) 1999-06-23 2002-04-09 Durect Corporation Composite drug delivery catheter
US6585694B1 (en) * 2000-09-07 2003-07-01 Syntheon, Llc Knob-controlled endoscopic needle device
US7431710B2 (en) * 2002-04-08 2008-10-07 Glaukos Corporation Ocular implants with anchors and methods thereof
JP2005517468A (ja) 2002-02-14 2005-06-16 フォトジェネシス インコーポレイテッド 網膜下移植装置および同装置と共に使用されるカニューレ
CA2493010C (en) * 2002-07-19 2011-09-13 Yale University Uveoscleral drainage device
WO2004028477A2 (en) 2002-09-29 2004-04-08 Surmodics, Inc. Methods for treatment and/or prevention of retinal disease
US20040199130A1 (en) * 2003-04-03 2004-10-07 Chornenky Victor I. Apparatus and method for treatment of macular degeneration
PL1641914T3 (pl) 2003-06-27 2017-01-31 DePuy Synthes Products, Inc. Komórki pochodzące z poporodowej tkanki łożyska oraz sposoby uzyskiwania i zastosowania tych komórek
US6939325B2 (en) * 2003-11-28 2005-09-06 Michael L. Haining Intravenous catheter and insertion device
PL1715827T3 (pl) 2004-01-23 2011-07-29 Iscience Interventional Corp Złożona okulistyczna mikrokaniula
US20080058704A1 (en) 2004-04-29 2008-03-06 Michael Hee Apparatus and Method for Ocular Treatment
KR20070036044A (ko) * 2004-04-29 2007-04-02 아이싸이언스 인터벤셔날 코포레이션 안과 치료를 위한 장치와 방법
EP2468327A1 (en) * 2004-04-29 2012-06-27 iScience Interventional Corporation Apparatus and method for surgical enhancement of aqueous humor drainage
US20070060887A1 (en) * 2005-08-22 2007-03-15 Marsh David A Ophthalmic injector
PT2526910E (pt) * 2006-01-17 2015-11-18 Transcend Medical Inc Dispositivo para tratamento de glaucoma
US20070202186A1 (en) * 2006-02-22 2007-08-30 Iscience Interventional Corporation Apparatus and formulations for suprachoroidal drug delivery
US8197435B2 (en) 2006-05-02 2012-06-12 Emory University Methods and devices for drug delivery to ocular tissue using microneedle
US20100010504A1 (en) * 2006-09-19 2010-01-14 The Trustees Of Columbia University In The City Of New York Systems, devices, and methods for surgery on a hollow anatomically suspended organ
US20080281292A1 (en) * 2006-10-16 2008-11-13 Hickingbotham Dyson W Retractable Injection Port
US9399130B2 (en) * 2007-04-25 2016-07-26 Medtronic, Inc. Cannula configured to deliver test stimulation
WO2009012406A1 (en) * 2007-07-17 2009-01-22 Transcend Medical, Inc. Ocular implant with hydrogel expansion capabilities reference to priority document
EP2227257B1 (en) * 2008-01-07 2013-06-26 Salutaris Medical Devices, Inc. Devices for minimally-invasive extraocular delivery of radiation to the posterior portion of the eye
CA2717441A1 (en) * 2008-03-05 2009-09-11 Ivantis, Inc. Methods and apparatus for treating glaucoma
US8425473B2 (en) * 2009-01-23 2013-04-23 Iscience Interventional Corporation Subretinal access device
BRPI1010657A2 (pt) * 2009-05-15 2017-07-18 Iscience Interventional Corp dispositivo para acessar o espaço sub-rentinal de um olho , introduzir de haste tubular , dispositivo de cânula, e , método para cateterizar o espaço sub-retinal adjacente à mácula de um olho
EP2490621A4 (en) * 2009-10-23 2013-04-03 Ivantis Inc SYSTEM AND METHOD FOR OCULAR IMPLANT
US8523873B2 (en) * 2010-04-08 2013-09-03 Warsaw Orthopedic, Inc. Neural-monitoring enabled sleeves for surgical instruments
US8663150B2 (en) * 2011-12-19 2014-03-04 Ivantis, Inc. Delivering ocular implants into the eye
US9855167B2 (en) * 2012-03-20 2018-01-02 Sight Sciences, Inc. Ocular delivery systems and methods
US9241832B2 (en) * 2012-04-24 2016-01-26 Transcend Medical, Inc. Delivery system for ocular implant
CA2882184C (en) 2012-08-27 2021-09-07 Clearside Biomedical, Inc. Apparatus and methods for drug delivery using microneedles
BR112015010566A2 (pt) 2012-11-08 2017-07-11 Clearside Biomedical Inc métodos e dispositivos para o tratamento de doenças oculares em indivíduos humanos
ES3013632T3 (en) 2014-02-12 2025-04-14 Genentech Inc Apparatus for suprachoroidal administration of therapeutic agent
MX2016016836A (es) 2014-06-17 2017-07-27 Clearside Biomedical Inc Metodos y dispositivos para tratar trastornos oculares posteriores.
RU2710491C2 (ru) 2014-06-20 2019-12-26 Клиасайд Байомедикал, Инк. Устройство для инъекции лекарственного средства в глазную ткань и способ инъекции лекарственного средства в глазную ткань
CA2956273A1 (en) * 2014-08-12 2016-02-18 Patrick Gooi Device, delivery system, and method for ocular therapy
GB201516066D0 (en) 2015-09-10 2015-10-28 Young & Co Llp D Treatment of retinitis pigmentosa

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120197175A1 (en) * 2006-06-30 2012-08-02 Aquesys, Inc. Methods, systems and apparatus for relieving pressure in an organ
US20100241102A1 (en) * 2009-03-23 2010-09-23 Colin Ma Intravitreal injection devices and methods of injecting a substance into the vitreous chamber of the eye
US20120078224A1 (en) * 2010-03-31 2012-03-29 Ocuject, Llc Device and method for intraocular drug delivery
US20120271272A1 (en) * 2010-10-15 2012-10-25 Iscience Interventional Corporation Device for ocular access

Also Published As

Publication number Publication date
RU2017112035A3 (cg-RX-API-DMAC7.html) 2019-04-12
MA40630A (fr) 2016-03-17
SG11201701969WA (en) 2017-04-27
KR20170052663A (ko) 2017-05-12
ZA201702520B (en) 2019-06-26
PH12017500460A1 (en) 2017-07-31
JP2017526477A (ja) 2017-09-14
CA2960975C (en) 2021-05-18
WO2016040636A1 (en) 2016-03-17
JP6608433B2 (ja) 2019-11-20
KR102268213B1 (ko) 2021-06-24
MX2017003261A (es) 2018-02-23
CA2960975A1 (en) 2016-03-17
RU2017112035A (ru) 2018-10-11
EP3191031B1 (en) 2023-08-16
BR112017004727B1 (pt) 2021-12-21
RU2703689C2 (ru) 2019-10-21
CN106999294A (zh) 2017-08-01
EP4248922A2 (en) 2023-09-27
CN110960348A (zh) 2020-04-07
EP3191031A1 (en) 2017-07-19
BR112017004727A2 (pt) 2017-12-05
AU2015315045A1 (en) 2017-03-30
ES2961233T3 (es) 2024-03-11
US20160074211A1 (en) 2016-03-17
EP4248922A3 (en) 2024-01-10
US10219936B2 (en) 2019-03-05

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