CA2205446A1 - Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire - Google Patents

Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire

Info

Publication number
CA2205446A1
CA2205446A1 CA 2205446 CA2205446A CA2205446A1 CA 2205446 A1 CA2205446 A1 CA 2205446A1 CA 2205446 CA2205446 CA 2205446 CA 2205446 A CA2205446 A CA 2205446A CA 2205446 A1 CA2205446 A1 CA 2205446A1
Authority
CA
Canada
Prior art keywords
biopolymer
foam
collagen
solution
sponge
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
CA 2205446
Other languages
English (en)
Inventor
Timothy W. Fofonoff
Eugene Bell
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.)
TEI Biosciences Inc
Original Assignee
Individual
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
Priority claimed from US08/343,172 external-priority patent/US5709934A/en
Application filed by Individual filed Critical Individual
Publication of CA2205446A1 publication Critical patent/CA2205446A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Materials For Medical Uses (AREA)

Abstract

Une solution biopolymère est polymérisée pour former un gel qui est lyophilisé et réticulé à l'aide d'un rayonnement ultraviolet de façon à former une mousse biopolymère. La mousse est remplie d'une solution de collagène et la combinaison ainsi obtenue est lyophilisée, ou la mousse est remplie d'une solution de collagène contenant des matières particulaires de matrice extracellulaire et cette combinaison est lyophilisée de manière à former une mousse à laquelle sont attachées les matières particulaires en matrice extracellulaire.
CA 2205446 1994-11-22 1995-11-16 Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire Abandoned CA2205446A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/343,172 US5709934A (en) 1994-11-22 1994-11-22 Bipolymer foams having extracellular matrix particulates
US08/343,172 1994-11-22
PCT/US1995/015033 WO1996015818A1 (fr) 1994-11-22 1995-11-16 Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire

Publications (1)

Publication Number Publication Date
CA2205446A1 true CA2205446A1 (fr) 1996-05-30

Family

ID=29405868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2205446 Abandoned CA2205446A1 (fr) 1994-11-22 1995-11-16 Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire

Country Status (1)

Country Link
CA (1) CA2205446A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115006592A (zh) * 2022-06-15 2022-09-06 上海交通大学医学院附属第九人民医院 一种脱细胞真皮复合材料、制备方法及用途

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115006592A (zh) * 2022-06-15 2022-09-06 上海交通大学医学院附属第九人民医院 一种脱细胞真皮复合材料、制备方法及用途
CN115006592B (zh) * 2022-06-15 2024-01-30 上海交通大学医学院附属第九人民医院 一种脱细胞真皮复合材料、制备方法及用途

Similar Documents

Publication Publication Date Title
EP0793511B1 (fr) Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire
AU727696C (en) Biopolymer foams for use in tissue repair and reconstruction
US5166187A (en) Biomaterials with a base of mixtures of collagen, chitosan and glycosaminoglycans, process for preparing them and their application in human medicine
Suzuki et al. Experimental study of a newly developed bilayer artificial skin
US4947840A (en) Biodegradable templates for the regeneration of tissues
Patino et al. Collagen as an implantable material in medicine and dentistry
US4060081A (en) Multilayer membrane useful as synthetic skin
JP3493199B2 (ja) 埋込型プロステーシス、キットおよびそれを製造するための装置
EP0772466B1 (fr) Compositions et procedes pour former une matrice extra-cellulaire bioartificielle
JP2834155B2 (ja) コラーゲンフレーク体
EP0641223B1 (fr) Microspheres biotherapeutiques recouvertes de cellules
US20050129730A1 (en) Tissue composites and uses thereof
US20080260801A1 (en) Composite material, especially for medical use, and method for producing the material
JPH09122227A (ja) 医用材料およびその製造方法
NO317738B1 (no) Anvendelse av dermalfibroblaster i fremstillingen av et middel for bruk i kosmetisk augmentasjon samt et middel for bruk i en kirurgisk metode for langvarig, kosmetisk augmentasjon.
CN109481737A (zh) 一种仿生双层敷料及其制备方法
US9259445B2 (en) Integrated implant system (IIS) biocompatible, biodegradable and bioactive, comprising a biocompatible sterile porous polymeric matrix and a gel, integrating in situ the tridimensional matrix structure
JPWO2003094985A1 (ja) 人工細胞外マトリックス及びその製造方法
CA2205446A1 (fr) Mousses biopolymeres contenant des matieres particulaires en matrice extracellulaire
Burton et al. Collagen sponge for leg ulcers
EP2040766A2 (fr) Système d'implant intégré (sii) biocompatible, biodégradable et bioactif comprenant une matrice polymère poreuse stérile biocompatible et un gel, avec intégration in situ de la structure matricielle tridimensionnelle
JPH02156954A (ja) 生物学的機能を有するコラーゲン膜の製造法
KR20240046163A (ko) 삼-차원 신체 임플란트
AU668959C (en) Biotherapeutic cell-coated microspheres
WO1999033447A2 (fr) Regeneration de tissus dans des sites de lesions internes

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead