ES2655839T3 - Implante separador de sustitución temporal de una prótesis de rodilla - Google Patents

Implante separador de sustitución temporal de una prótesis de rodilla Download PDF

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Publication number
ES2655839T3
ES2655839T3 ES13722507.4T ES13722507T ES2655839T3 ES 2655839 T3 ES2655839 T3 ES 2655839T3 ES 13722507 T ES13722507 T ES 13722507T ES 2655839 T3 ES2655839 T3 ES 2655839T3
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ES
Spain
Prior art keywords
femoral condyle
tibial plateau
implant
throat
knee prosthesis
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
ES13722507.4T
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English (en)
Inventor
Alain Leonard
Gautier HALBIN
Cyril Sender
Nouredine SAHRAOUI
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Teknimed SAS
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Teknimed SAS
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Filing date
Publication date
Application filed by Teknimed SAS filed Critical Teknimed SAS
Application granted granted Critical
Publication of ES2655839T3 publication Critical patent/ES2655839T3/es
Active legal-status Critical Current
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Classifications

    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/3886—Joints for elbows or knees for stabilising knees against anterior or lateral dislocations
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/3859—Femoral components
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/38—Joints for elbows or knees
    • A61F2/389—Tibial components
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4684—Trial or dummy prostheses
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
    • A61F2002/30528—Means for limiting said movement
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30581—Special structural features of bone or joint prostheses not otherwise provided for having a pocket filled with fluid, e.g. liquid
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
    • A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30672—Features concerning an interaction with the environment or a particular use of the prosthesis temporary
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • A61F2002/3068—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body the pharmaceutical product being in a reservoir
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30721—Accessories
    • A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
    • A61F2002/30736—Augments or augmentation pieces, e.g. wedges or blocks for bridging a bone defect
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772—Apertures or holes, e.g. of circular cross section
    • A61F2002/30784—Plurality of holes

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

Implante (I) separador de sustitución temporal de una prótesis de rodilla, presentando este implante (I) un cóndilo femoral (1) y una meseta tibial (2), descansando la cara inferior (7) del cóndilo femoral (1) sobre la cara superior (8) de la meseta tibial (2), siendo la cara inferior (7) del cóndilo femoral (1) de forma convexa mientras que la cara superior (8) de la meseta tibial (2) es de forma cóncava, penetrando un pasador (9) llevado por la meseta tibial (2) en unos medios de recepción (17) previstos en el cóndilo femoral (1), presentando el cóndilo femoral (1) dos alas (12, 13) de tamaños diferentes y curvadas alejadas de la meseta tibial (2), estando las dos alas (12, 13) reunidas por una base (7) cuya parte inferior forma la cara inferior del cóndilo femoral (1), caracterizado por que la base (7) está atravesada por una garganta (17) que se extiende en la dirección longitudinal del cóndilo femoral (1), formando dicha garganta (17) los medios de recepción previstos en el cóndilo femoral (1), estando el ala más corta (13) constituida por dos elementos (15) que se llaman cóndilos, dispuestos a distancia entre sí estando separados por la prolongación de la garganta (17), reuniendo una barra de estabilización (16) los dos cóndilos (15) en el extremo libre de dicha ala (13).

Description

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Claims (1)

  1. imagen1
ES13722507.4T 2012-04-19 2013-04-19 Implante separador de sustitución temporal de una prótesis de rodilla Active ES2655839T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1253593 2012-04-19
FR1253593A FR2989568B1 (fr) 2012-04-19 2012-04-19 Implant espaceur de remplacement temporaire d'une prothese de genou
PCT/FR2013/050871 WO2013156743A1 (fr) 2012-04-19 2013-04-19 Implant espaceur de remplacement temporaire d'une prothese de genou

Publications (1)

Publication Number Publication Date
ES2655839T3 true ES2655839T3 (es) 2018-02-21

Family

ID=48430846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13722507.4T Active ES2655839T3 (es) 2012-04-19 2013-04-19 Implante separador de sustitución temporal de una prótesis de rodilla

Country Status (10)

Country Link
US (1) US20150134068A1 (es)
EP (1) EP2838477B1 (es)
CN (1) CN104507420A (es)
BR (1) BR112014026133A2 (es)
CA (1) CA2870607A1 (es)
ES (1) ES2655839T3 (es)
FR (1) FR2989568B1 (es)
IN (1) IN2014MN02074A (es)
PT (1) PT2838477T (es)
WO (1) WO2013156743A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140277530A1 (en) * 2013-03-15 2014-09-18 Smed-Ta/Td, Llc Fixation of bone implants
US9278002B2 (en) * 2013-06-07 2016-03-08 Gregory Merrell Elbow antibiotic spacer implant
US10226348B2 (en) * 2014-11-06 2019-03-12 Cossington Limited Adjustable modular spacer device for the articulation of the knee
CN104840273A (zh) * 2015-05-21 2015-08-19 北京爱康宜诚医疗器材股份有限公司 假体部件及其制造方法
US9839523B1 (en) * 2016-06-10 2017-12-12 Jared Ruben Hillel FORAN Antibiotic dispensing spacer apparatus and method for infected total knee arthroplasty
IT201600075924A1 (it) * 2016-07-20 2018-01-20 Augusto Magagnoli Dispositivo spaziatore modulare del corpo umano
CN110799151A (zh) * 2017-06-23 2020-02-14 福卡斯特矫形外科公司 用于补救膝关节的方法、系统以及设备
WO2019171139A1 (en) * 2018-03-07 2019-09-12 Cossington Limited Temporary spacer device for joints of the human body
US10966838B2 (en) 2019-02-28 2021-04-06 Oxford Performance Materials, Inc. Articulating knee spacer and method of manufacture
EP4003238A1 (de) * 2019-07-24 2022-06-01 Waldemar Link GmbH & Co. KG Kombination aus augment und ersatzstück zum auffüllen einer knochenfehlstelle
CN110538010B (zh) * 2019-09-17 2024-05-28 北京爱康宜诚医疗器材有限公司 单髁膝关节假体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077752A (ja) * 1983-09-30 1985-05-02 東海林　宏 メニスカル人工膝関節
DE3535112A1 (de) * 1985-10-02 1987-04-16 Witzel Ulrich Tibiaplateauteil einer kniegelenkendoprothese
US5116375A (en) * 1990-08-27 1992-05-26 Hofmann Aaron A Knee prosthesis
ITVI20000025U1 (it) * 2000-04-07 2001-10-07 Tecres Spa Dispositivo distanziatore temporaneo per il trattamento chirurgico del ginocchio
JP4476548B2 (ja) * 2001-04-17 2010-06-09 イグザクテック・インコーポレイテッド 人工膝関節
US6896702B2 (en) * 2002-05-10 2005-05-24 Howmedica Osteonics Corp. Securing an augment to a prosthetic implant component
US7427296B2 (en) * 2003-11-14 2008-09-23 Richard Parker Evans Total knee joint mold and methods
FR2871678B1 (fr) * 2004-06-17 2006-09-01 Transysteme Sa Prothese totale du genou
US7867426B2 (en) * 2006-03-23 2011-01-11 Ziran Bruce H Method of forming a temporary implant
US7875081B2 (en) * 2006-09-25 2011-01-25 New York Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery Posterior stabilized knee prosthesis
US8206451B2 (en) * 2008-06-30 2012-06-26 Depuy Products, Inc. Posterior stabilized orthopaedic prosthesis
US20100042213A1 (en) * 2008-08-13 2010-02-18 Nebosky Paul S Drug delivery implants
WO2010050995A1 (en) * 2008-10-29 2010-05-06 Zimmer Orthopaedic Surgical Products, Inc. Spacer molds with releasable securement
US9011547B2 (en) * 2010-01-21 2015-04-21 Depuy (Ireland) Knee prosthesis system
CN201790919U (zh) * 2010-09-21 2011-04-13 北京爱康宜诚医疗器材股份有限公司 带有加强筋的膝关节间隔器

Also Published As

Publication number Publication date
US20150134068A1 (en) 2015-05-14
CA2870607A1 (fr) 2013-10-24
BR112014026133A2 (pt) 2017-06-27
FR2989568B1 (fr) 2014-09-05
FR2989568A1 (fr) 2013-10-25
EP2838477A1 (fr) 2015-02-25
CN104507420A (zh) 2015-04-08
PT2838477T (pt) 2018-01-16
WO2013156743A1 (fr) 2013-10-24
IN2014MN02074A (es) 2015-08-21
EP2838477B1 (fr) 2017-10-11

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