CA3018765C - Membranes ameliorees composees de polyurethane biocompatible et de fibroine - Google Patents

Membranes ameliorees composees de polyurethane biocompatible et de fibroine

Info

Publication number
CA3018765C
CA3018765C CA3018765A CA3018765A CA3018765C CA 3018765 C CA3018765 C CA 3018765C CA 3018765 A CA3018765 A CA 3018765A CA 3018765 A CA3018765 A CA 3018765A CA 3018765 C CA3018765 C CA 3018765C
Authority
CA
Canada
Prior art keywords
membrane
silk fibroin
biocompatible polyurethane
membrane matrix
matrix
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
CA3018765A
Other languages
English (en)
Other versions
CA3018765A1 (fr
Inventor
Marcus Atlas
Benjamin Allardyce
Rodney Dilley
Rangam Rajkhowa
Original Assignee
EAR SCIENCE INSTITUTE AUSTRALIA
Deakin University
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 EAR SCIENCE INSTITUTE AUSTRALIA, Deakin University filed Critical EAR SCIENCE INSTITUTE AUSTRALIA
Priority claimed from PCT/AU2017/050335 external-priority patent/WO2017177281A1/fr
Publication of CA3018765A1 publication Critical patent/CA3018765A1/fr
Application granted granted Critical
Publication of CA3018765C publication Critical patent/CA3018765C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne la préparation d'une membrane destinée à être utilisée dans la réparation de l'oreille moyenne, notamment des perforations et dommages de la membrane tympanique. Plus particulièrement, l'invention concerne des compositions et des procédés de préparation de membranes composées de polyuréthane biocompatible et de fibroïne à l'aide d'un solvant, qui ont des propriétés de biodégradation, mécaniques et vibroacoustiques améliorées.
CA3018765A 2016-04-14 2017-04-13 Membranes ameliorees composees de polyurethane biocompatible et de fibroine Active CA3018765C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2016901399 2016-04-14
AU2016901399A AU2016901399A0 (en) 2016-04-14 Improved Silk Fibroin Biocompatible Polyurethane Membranes
PCT/AU2017/050335 WO2017177281A1 (fr) 2016-04-14 2017-04-13 Membranes améliorées composées de polyuréthane biocompatible et de fibroïne

Publications (2)

Publication Number Publication Date
CA3018765A1 CA3018765A1 (fr) 2017-10-19
CA3018765C true CA3018765C (fr) 2025-09-23

Family

ID=

Similar Documents

Publication Publication Date Title
US12390555B2 (en) Silk fibroin biocompatible polyurethane membranes
US20220054704A1 (en) Concentrated aqueous silk fibroin solution and use thereof
AU2017243878B2 (en) Improved silk fibroin glycerol membranes
US9763777B2 (en) Device for ear drum repair
Cheng et al. Promoting osteogenic differentiation in pre-osteoblasts and reducing tibial fracture healing time using functional nanofibers
CA3018765C (fr) Membranes ameliorees composees de polyurethane biocompatible et de fibroine
Kotliarova et al. Bioresorbable scaffolds based on fibroin for bone tissue regeneration
CA3018447C (fr) Membranes de glycerol de fibroine de soie ameliorees
AU2015200344A1 (en) Device For Ear Drum Repair