CA2719912A1 - Apparatus and method for controlled depth of injection into myocardial tissue - Google Patents

Apparatus and method for controlled depth of injection into myocardial tissue Download PDF

Info

Publication number
CA2719912A1
CA2719912A1 CA2719912A CA2719912A CA2719912A1 CA 2719912 A1 CA2719912 A1 CA 2719912A1 CA 2719912 A CA2719912 A CA 2719912A CA 2719912 A CA2719912 A CA 2719912A CA 2719912 A1 CA2719912 A1 CA 2719912A1
Authority
CA
Canada
Prior art keywords
needle
myocardial tissue
distal portion
injectate
distal end
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.)
Abandoned
Application number
CA2719912A
Other languages
English (en)
French (fr)
Inventor
Hani N. Sabbah
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.)
Henry Ford Health System
Original Assignee
Henry Ford Health System
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 Henry Ford Health System filed Critical Henry Ford Health System
Publication of CA2719912A1 publication Critical patent/CA2719912A1/en
Abandoned legal-status Critical Current

Links

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection 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
    • A61M5/46—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 controlling depth of insertion
    • 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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue
    • 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
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0085—Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/0086—Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the needles having bent tips, i.e. the needle distal tips are angled in relation to the longitudinal axis of the catheter
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M2025/0095—Catheter tip comprising a tool being one or more needles protruding from the distal tip and which are not used for injection nor for electro-stimulation, e.g. for fixation purposes
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2719912A 2008-04-10 2009-04-10 Apparatus and method for controlled depth of injection into myocardial tissue Abandoned CA2719912A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12366108P 2008-04-10 2008-04-10
US61/123,661 2008-04-10
PCT/US2009/002269 WO2009126323A1 (en) 2008-04-10 2009-04-10 Apparatus and method for controlled depth of injection into myocardial tissue

Publications (1)

Publication Number Publication Date
CA2719912A1 true CA2719912A1 (en) 2009-10-15

Family

ID=40651731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2719912A Abandoned CA2719912A1 (en) 2008-04-10 2009-04-10 Apparatus and method for controlled depth of injection into myocardial tissue

Country Status (7)

Country Link
US (2) US8801665B2 (enExample)
EP (1) EP2282798B1 (enExample)
JP (1) JP5780950B2 (enExample)
AU (1) AU2009234312B2 (enExample)
CA (1) CA2719912A1 (enExample)
ES (1) ES2609678T3 (enExample)
WO (1) WO2009126323A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801665B2 (en) 2008-04-10 2014-08-12 Henry Ford Health System Apparatus and method for controlled depth of injection into myocardial tissue
US8623395B2 (en) 2010-01-29 2014-01-07 Forsight Vision4, Inc. Implantable therapeutic device
CA3045436C (en) 2009-01-29 2025-10-07 Forsight Vision4 Inc Posterior segment drug delivery
US10166142B2 (en) 2010-01-29 2019-01-01 Forsight Vision4, Inc. Small molecule delivery with implantable therapeutic device
HUE054113T2 (hu) 2010-08-05 2021-08-30 Forsight Vision4 Inc Injekciós készülék gyógyszerbejuttatáshoz
CN103153316B (zh) 2010-08-05 2015-08-19 弗赛特影像4股份有限公司 组合药物递送方法和设备
HUE057267T2 (hu) 2010-08-05 2022-05-28 Forsight Vision4 Inc Berendezés szem kezelésére
JP5683867B2 (ja) * 2010-08-11 2015-03-11 オリンパス株式会社 処置具
EP2640360A2 (en) 2010-11-19 2013-09-25 Forsight Vision4, Inc. Therapeutic agent formulations for implanted devices
US10398592B2 (en) 2011-06-28 2019-09-03 Forsight Vision4, Inc. Diagnostic methods and apparatus
WO2013027107A1 (en) * 2011-08-23 2013-02-28 Simcha Milo Device for creating temporary access and then closure
SI2755600T1 (sl) 2011-09-16 2021-08-31 Forsight Vision4, Inc. Naprava za izmenjavo tekočine
EP2674109A1 (en) * 2012-06-15 2013-12-18 Endo Tools Therapeutics S.A. Endoscopic surgical apparatus
JP5977601B2 (ja) * 2012-06-27 2016-08-24 オリンパス株式会社 医療用シース
AU2014236455B2 (en) 2013-03-14 2018-07-12 Forsight Vision4, Inc. Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant
ES2972168T3 (es) 2013-03-28 2024-06-11 Forsight Vision4 Inc Implante oftálmico para administración de sustancias terapéuticas
EP2991560B1 (en) 2013-04-30 2020-07-29 Cedars-Sinai Medical Center Stabilization apparatuses for medical procedures
US20150005740A1 (en) * 2013-06-28 2015-01-01 Boston Scientific Scimed, Inc. Injection devices and related methods of use
CA2957548A1 (en) 2014-08-08 2016-02-11 Forsight Vision4, Inc. Stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods of preparation thereof
WO2016069936A1 (en) * 2014-10-29 2016-05-06 Cedars-Sinai Medical Center Apparatuses, systems and methods for controlled delivery of therapeutics and related substances
US10806922B2 (en) * 2015-02-12 2020-10-20 Medtronic, Inc Medical access tools, assemblies, and methods
JP6912475B2 (ja) 2015-11-20 2021-08-04 フォーサイト・ビジョン フォー・インコーポレーテッドＦｏｒｓｉｇｈｔ Ｖｉｓｉｏｎ４， Ｉｎｃ． 持続放出性薬物送達機器用の多孔質構造体
JP6719545B2 (ja) * 2016-03-11 2020-07-08 テルモ株式会社 薬剤注入カテーテルおよび薬剤注入システム
WO2017155083A1 (ja) * 2016-03-11 2017-09-14 テルモ株式会社 薬剤注入カテーテルおよび薬剤注入システム
CN115607358A (zh) 2017-11-21 2023-01-17 弗赛特影像4股份有限公司 用于可扩展端口递送系统的流体交换装置及使用方法
US10980523B1 (en) * 2019-11-01 2021-04-20 Stephanie Toy Medical device to access pericardial space with control
CN114159646B (zh) * 2020-09-11 2025-09-02 宁波迪创医疗科技有限公司 一种心肌填充系统
CN114681019B (zh) * 2020-12-30 2024-07-02 杭州德晋医疗科技有限公司 一种心内膜注射装置及心内膜注射系统
WO2022142663A1 (en) * 2020-12-30 2022-07-07 Hangzhou Valgen Medtech Co., Ltd. Endocardial injection device and endocardial injection system
CN112870494B (zh) * 2021-02-05 2021-12-28 普昂(杭州)医疗科技股份有限公司 一种注射深度可调节胰岛素用针头
EP4205799B1 (fr) * 2021-12-29 2024-02-14 Cairdac Dispositif médical implantable à vis d'ancrage hélicoïdale non traumatique
USD1033637S1 (en) 2022-01-24 2024-07-02 Forsight Vision4, Inc. Fluid exchange device
WO2025052856A1 (ja) * 2023-09-07 2025-03-13 株式会社カネカ 穿刺針、穿刺針を備えた穿刺カテーテル、および、穿刺カテーテルを備えたカテーテルシステム

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731Y2 (enExample) * 1977-12-02 1982-01-05
JPS60160808A (ja) 1984-01-30 1985-08-22 佐伯　行 肥料散布機
JPS60160808U (ja) * 1984-04-05 1985-10-25 オリンパス光学工業株式会社 内視鏡用処置具
JP2531186B2 (ja) 1987-07-16 1996-09-04 大同特殊鋼株式会社 超電導粉末の回収方法
JPH04808Y2 (enExample) * 1987-07-30 1992-01-13
US5002067A (en) * 1989-08-23 1991-03-26 Medtronic, Inc. Medical electrical lead employing improved penetrating electrode
US5324325A (en) * 1991-06-27 1994-06-28 Siemens Pacesetter, Inc. Myocardial steroid releasing lead
US5447533A (en) * 1992-09-03 1995-09-05 Pacesetter, Inc. Implantable stimulation lead having an advanceable therapeutic drug delivery system
WO1995003843A1 (en) * 1993-07-30 1995-02-09 The Regents Of The University Of California Endocardial infusion catheter
US5431649A (en) * 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
DE4408108A1 (de) * 1994-03-10 1995-09-14 Bavaria Med Tech Katheter zur Injektion eines Fluid bzw. eines Arneimittelns
US5551427A (en) * 1995-02-13 1996-09-03 Altman; Peter A. Implantable device for the effective elimination of cardiac arrhythmogenic sites
US6322548B1 (en) * 1995-05-10 2001-11-27 Eclipse Surgical Technologies Delivery catheter system for heart chamber
US6132451A (en) * 1995-06-07 2000-10-17 Eclipse Surgical Technologies, Inc. Optical fiber for myocardial channel formation
US6283951B1 (en) * 1996-10-11 2001-09-04 Transvascular, Inc. Systems and methods for delivering drugs to selected locations within the body
US6063061A (en) * 1996-08-27 2000-05-16 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US6406420B1 (en) * 1997-01-02 2002-06-18 Myocor, Inc. Methods and devices for improving cardiac function in hearts
US6045565A (en) * 1997-11-04 2000-04-04 Scimed Life Systems, Inc. Percutaneous myocardial revascularization growth factor mediums and method
US6416510B1 (en) 1997-03-13 2002-07-09 Biocardia, Inc. Drug delivery catheters that attach to tissue and methods for their use
US6511477B2 (en) * 1997-03-13 2003-01-28 Biocardia, Inc. Method of drug delivery to interstitial regions of the myocardium
US6086582A (en) * 1997-03-13 2000-07-11 Altman; Peter A. Cardiac drug delivery system
US5972013A (en) 1997-09-19 1999-10-26 Comedicus Incorporated Direct pericardial access device with deflecting mechanism and method
JP3345317B2 (ja) 1997-10-09 2002-11-18 旭光学工業株式会社 内視鏡用注射具
US7031775B2 (en) * 1997-11-07 2006-04-18 Medtronic, Inc. Method and system for myocardial infarction repair
DE69838526T2 (de) * 1998-02-05 2008-07-03 Biosense Webster, Inc., Diamond Bar Gerät zum Freisetzen eines Medikaments im Herzen
US6547821B1 (en) * 1998-07-16 2003-04-15 Cardiothoracic Systems, Inc. Surgical procedures and devices for increasing cardiac output of the heart
JP4118399B2 (ja) 1998-07-21 2008-07-16 テルモ株式会社 注射針用穿刺調整具およびそれを備えた注射針組立体
US6360749B1 (en) * 1998-10-09 2002-03-26 Swaminathan Jayaraman Modification of properties and geometry of heart tissue to influence heart function
US6685627B2 (en) 1998-10-09 2004-02-03 Swaminathan Jayaraman Modification of properties and geometry of heart tissue to influence heart function
AU2707500A (en) * 1998-12-04 2000-06-26 Incept Llc Biocompatible crosslinked polymers
US6689103B1 (en) * 1999-05-07 2004-02-10 Scimed Life System, Inc. Injection array apparatus and method
US6709427B1 (en) 1999-08-05 2004-03-23 Kensey Nash Corporation Systems and methods for delivering agents into targeted tissue of a living being
US6447443B1 (en) * 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US6508824B1 (en) * 2000-02-18 2003-01-21 Transvascular, Inc. Catheter-based methods for enlarging blood vessels to facilitate the formation of penetration tracts, fistulas and/or blood flow channels
US6537198B1 (en) * 2000-03-21 2003-03-25 Myocor, Inc. Splint assembly for improving cardiac function in hearts, and method for implanting the splint assembly
US6585716B2 (en) * 2000-04-05 2003-07-01 Biocardia, Inc. Method of treating the heart
EP1301228B1 (en) * 2000-07-13 2008-07-23 Abbott Cardiovascular Systems Inc. Deployment system for myocardial cellular material
US6493591B1 (en) * 2000-07-19 2002-12-10 Medtronic, Inc. Implantable active fixation lead with guidewire tip
WO2002024248A1 (en) 2000-09-22 2002-03-28 Kensey Nash Corporation Systems and methods for delivering beneficial agents into targeted tissue of a living being
US20020077687A1 (en) * 2000-12-14 2002-06-20 Ahn Samuel S. Catheter assembly for treating ischemic tissue
US6620095B2 (en) * 2000-12-22 2003-09-16 Syde A. Taheri Cradle-assisted myocardial repair and treatment
US7740623B2 (en) * 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20020188170A1 (en) * 2001-04-27 2002-12-12 Santamore William P. Prevention of myocardial infarction induced ventricular expansion and remodeling
US7311731B2 (en) * 2001-04-27 2007-12-25 Richard C. Satterfield Prevention of myocardial infarction induced ventricular expansion and remodeling
CA2821193C (en) 2001-04-27 2015-09-08 Satterfield, Richard C. Prevention of myocardial infarction induced ventricular expansion and remodeling
EP1412023A4 (en) * 2001-07-16 2009-12-02 Corassist Cardiovascular Ltd METHOD AND DEVICE IN-VIVO FOR IMPROVING THE DIASTOLIC FUNCTION OF THE LEFT VENTRICLE
US20050177180A1 (en) 2001-11-28 2005-08-11 Aptus Endosystems, Inc. Devices, systems, and methods for supporting tissue and/or structures within a hollow body organ
US20040106896A1 (en) 2002-11-29 2004-06-03 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
AU2003239418B2 (en) 2002-05-08 2008-01-31 The Regents Of The University Of California System and method for forming a non-ablative cardiac conduction block
CA2487254A1 (en) * 2002-05-08 2003-11-20 The Regents Of The University Of California System and method for treating cardiac arrhythmias with fibroblast cells
US7103418B2 (en) * 2002-10-02 2006-09-05 Medtronic, Inc. Active fluid delivery catheter
US8383158B2 (en) * 2003-04-15 2013-02-26 Abbott Cardiovascular Systems Inc. Methods and compositions to treat myocardial conditions
MXPA05011896A (es) * 2003-05-05 2006-05-25 Univ Ben Gurion Preparaciones polimericas reticuladas inyectables y sus usos.
JP2008509754A (ja) 2004-08-12 2008-04-03 ハンセン メディカル，インク． ロボット制御脈管内組織注入システム
US20070172472A1 (en) * 2005-06-23 2007-07-26 Asha Nayak Methods and Systems for Treating Injured Cardiac Tissue
WO2007002554A2 (en) * 2005-06-23 2007-01-04 Medtronic Vascular, Inc. Methods and systems for treating injured cardiac tissue
US20070093748A1 (en) * 2005-06-23 2007-04-26 Medtronic Vascular, Inc. Methods and systems for treating injured cardiac tissue
US20070028052A1 (en) * 2005-07-28 2007-02-01 International Business Machines Corporation Method and apparatus for maintaining cached state data for one or more shared devices in a logically partitioned computer system
US7844348B2 (en) 2005-08-09 2010-11-30 Greatbatch Ltd. Fiber optic assisted medical lead
US20070100199A1 (en) 2005-11-03 2007-05-03 Lilip Lau Apparatus and method of delivering biomaterial to the heart
EP2032149A4 (en) * 2006-06-13 2010-09-01 Fmc Biopolymer As METHOD AND SYSTEMS FOR THE USE OF BIOPOLYMER-BASED BEADS AND HYDROGELS
AU2007292923B2 (en) * 2006-09-08 2013-10-03 Cardiopolymers, Inc. Intramyocardial patterning for global cardiac resizing and reshaping
WO2009119787A1 (ja) 2008-03-28 2009-10-01 テルモ株式会社 注射器
US8801665B2 (en) 2008-04-10 2014-08-12 Henry Ford Health System Apparatus and method for controlled depth of injection into myocardial tissue

Also Published As

Publication number Publication date
ES2609678T3 (es) 2017-04-21
US8801665B2 (en) 2014-08-12
WO2009126323A1 (en) 2009-10-15
EP2282798A1 (en) 2011-02-16
JP2011516205A (ja) 2011-05-26
AU2009234312B2 (en) 2014-09-04
EP2282798B1 (en) 2016-12-14
JP5780950B2 (ja) 2015-09-16
AU2009234312A1 (en) 2009-10-15
US20090259212A1 (en) 2009-10-15
US20140330249A1 (en) 2014-11-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140312

FZDE Discontinued

Effective date: 20160411