BR112022001799A2 - Biomaterial tridimensional carregado com fragmento ativo de complemento para regeneração de tecidos dentários e/ou outros - Google Patents

Biomaterial tridimensional carregado com fragmento ativo de complemento para regeneração de tecidos dentários e/ou outros

Info

Publication number
BR112022001799A2
BR112022001799A2 BR112022001799A BR112022001799A BR112022001799A2 BR 112022001799 A2 BR112022001799 A2 BR 112022001799A2 BR 112022001799 A BR112022001799 A BR 112022001799A BR 112022001799 A BR112022001799 A BR 112022001799A BR 112022001799 A2 BR112022001799 A2 BR 112022001799A2
Authority
BR
Brazil
Prior art keywords
tissues
dental
regeneration
biomaterial
complement fragment
Prior art date
Application number
BR112022001799A
Other languages
English (en)
Inventor
Charlotte Jeanneau
Gilles Richard
Imad About
Madison Bergmann
Mounir Djoudi
Original Assignee
Centre Nat Rech Scient
Septodont Ou Septodont Sas Ou Specialites Septodont
Univ Aix Marseille
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 Centre Nat Rech Scient, Septodont Ou Septodont Sas Ou Specialites Septodont, Univ Aix Marseille filed Critical Centre Nat Rech Scient
Publication of BR112022001799A2 publication Critical patent/BR112022001799A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/252—Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/426—Immunomodulating agents, i.e. cytokines, interleukins, interferons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Dental Preparations (AREA)

Abstract

biomaterial tridimensional carregado com fragmento ativo de complemento para regeneração de tecidos dentários e/ou outros. a presente invenção se refere a um biomaterial tridimensional compreendendo partículas que encapsulam pelo menos um fragmento ativo complementar disperso no mesmo. a invenção também se refere a um processo de fabricação do referido biomaterial. o biomaterial é útil para regeneração tecidual, principalmente no que se refere à polpa dentária, dentina, tecidos periodontais e gengivais, bem como tecidos ósseos.
BR112022001799A 2019-08-01 2020-07-31 Biomaterial tridimensional carregado com fragmento ativo de complemento para regeneração de tecidos dentários e/ou outros BR112022001799A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19189635 2019-08-01
PCT/EP2020/071734 WO2021019096A1 (en) 2019-08-01 2020-07-31 Complement active fragment-loaded three-dimensional biomaterial for dental and/or other tissue regeneration

Publications (1)

Publication Number Publication Date
BR112022001799A2 true BR112022001799A2 (pt) 2022-03-29

Family

ID=67539283

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001799A BR112022001799A2 (pt) 2019-08-01 2020-07-31 Biomaterial tridimensional carregado com fragmento ativo de complemento para regeneração de tecidos dentários e/ou outros

Country Status (7)

Country Link
US (1) US20220273850A1 (pt)
EP (1) EP4007614A1 (pt)
CN (1) CN114401753A (pt)
BR (1) BR112022001799A2 (pt)
CA (1) CA3149325A1 (pt)
MX (1) MX2022001441A (pt)
WO (1) WO2021019096A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2168656C (en) * 1993-08-06 2007-09-18 Yechezkel Barenholz A method for preparation of vesicles loaded with biological structures, biopolymers and/or oligomers
ES2672806T3 (es) * 2009-07-03 2018-06-18 Armbruster Biotechnology Gmbh Injerto óseo y material biocompuesto
WO2013098331A1 (en) * 2011-12-30 2013-07-04 Bionest Ltd. Combination of growth factors, cytokines, antibacterial/antiviral factors, stem cell stimulating factors, complement proteins c3a/c4a, and chemotactic factors
FI3727488T3 (fi) * 2017-12-18 2023-09-07 Univ Aveiro Veriplasmakomponenttipohjaiset hydrogeelit, prosessi ja niiden käytöt
US20190201578A1 (en) * 2017-12-28 2019-07-04 The Johns Hopkins University Biomaterial Implant

Also Published As

Publication number Publication date
CA3149325A1 (en) 2021-02-04
MX2022001441A (es) 2022-02-22
WO2021019096A1 (en) 2021-02-04
CN114401753A (zh) 2022-04-26
US20220273850A1 (en) 2022-09-01
EP4007614A1 (en) 2022-06-08

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