CA3215764A1 - Nerve conduit - Google Patents

Nerve conduit Download PDF

Info

Publication number
CA3215764A1
CA3215764A1 CA3215764A CA3215764A CA3215764A1 CA 3215764 A1 CA3215764 A1 CA 3215764A1 CA 3215764 A CA3215764 A CA 3215764A CA 3215764 A CA3215764 A CA 3215764A CA 3215764 A1 CA3215764 A1 CA 3215764A1
Authority
CA
Canada
Prior art keywords
nerve conduit
nerve
elongate body
central portion
inner cavity
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.)
Pending
Application number
CA3215764A
Other languages
English (en)
French (fr)
Inventor
Marie MALAFOSSE
Simon MENAND
Estelle COLLIN
Maria PEREIRA
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.)
Tissium SA
Original Assignee
Tissium SA
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 Tissium SA filed Critical Tissium SA
Publication of CA3215764A1 publication Critical patent/CA3215764A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1128—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of nerves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1132—End-to-end connections

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA3215764A 2021-04-26 2022-04-26 Nerve conduit Pending CA3215764A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21170494.5 2021-04-26
EP21170494.5A EP4082448A1 (en) 2021-04-26 2021-04-26 Nerve conduit
PCT/EP2022/061084 WO2022229207A1 (en) 2021-04-26 2022-04-26 Nerve conduit

Publications (1)

Publication Number Publication Date
CA3215764A1 true CA3215764A1 (en) 2022-11-03

Family

ID=75674740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3215764A Pending CA3215764A1 (en) 2021-04-26 2022-04-26 Nerve conduit

Country Status (8)

Country Link
US (1) US20240188958A1 (https=)
EP (2) EP4082448A1 (https=)
JP (1) JP2024516219A (https=)
KR (1) KR20240005772A (https=)
CN (1) CN117545433A (https=)
AU (1) AU2022266114A1 (https=)
CA (1) CA3215764A1 (https=)
WO (1) WO2022229207A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024078716A1 (en) * 2022-10-12 2024-04-18 Tissium S.A. Nerve conduit
WO2024141155A1 (en) * 2022-12-27 2024-07-04 Tissium S.A. Nerve conduit system
WO2025078007A1 (en) * 2023-10-11 2025-04-17 Tissium S.A. Nerve conduit
WO2026077547A1 (en) 2024-10-11 2026-04-16 Tissium S.A. Medical applicator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127903A (en) * 1936-05-05 1938-08-23 Davis & Geck Inc Tube for surgical purposes and method of preparing and using the same
US3833002A (en) * 1973-09-10 1974-09-03 J Palma Apparatus for aiding severed nerves to join
US3916905A (en) * 1973-11-09 1975-11-04 William E Kuhn Method and means for the repair of severed peripheral nerves
US20040186488A1 (en) * 2003-03-17 2004-09-23 Droese Karl William Method of peripheral nerve reconstruction using a micro suction connector
US8690900B2 (en) * 2008-07-21 2014-04-08 The Cleveland Clinic Foundation Apparatus and method for connecting two elongate body tissues
EP2349363B1 (en) * 2008-10-09 2018-12-05 MiMedx Group, Inc. Methods of making biocomposite medical constructs and related constructs including artificial tissues, vessels and patches
JP2014113170A (ja) * 2011-03-30 2014-06-26 Terumo Corp 神経再生用医療デバイス
WO2013084137A1 (en) * 2011-12-06 2013-06-13 Bioarctic Neuroscience Ab Spinal cord devices and methods for promoting axonal regeneration
TWM459849U (zh) * 2012-12-10 2013-08-21 Ind Tech Res Inst 神經接合導管
US9950099B2 (en) * 2013-02-19 2018-04-24 Board Of Regents, The University Of Texas System Devices and methods for the prevention and treatment of neuromas
KR102082726B1 (ko) * 2017-08-03 2020-02-28 고려대학교산학협력단 신경문합용 인공도관
CN110236622A (zh) * 2018-03-09 2019-09-17 北京大学人民医院 用于不同大小神经桥接缝合的人工神经导管及其制备方法
CA3094583A1 (en) 2018-03-22 2019-09-26 Tissium Sa 3d printing composition for biomaterials
US20210315587A1 (en) * 2018-07-02 2021-10-14 Tulavi Therapeutics, Inc. Methods and devices for in situ formed nerve cap with rapid release
EP4656698A3 (en) 2019-10-25 2026-04-08 Tissium SA Composition comprising activated and functionalized prepolymer
EP3964142A1 (en) 2020-09-03 2022-03-09 Tissium SA Device for applying adhesive composition to biological tissue and/or prosthetic material

Also Published As

Publication number Publication date
CN117545433A (zh) 2024-02-09
JP2024516219A (ja) 2024-04-12
AU2022266114A1 (en) 2023-10-12
US20240188958A1 (en) 2024-06-13
EP4082448A1 (en) 2022-11-02
WO2022229207A1 (en) 2022-11-03
EP4329637A1 (en) 2024-03-06
KR20240005772A (ko) 2024-01-12

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Effective date: 20250416