Invention Grant
- Patent Title: Graft scaffold for cartilage repair and process for making same
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Application No.: US15535053Application Date: 2015-12-11
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Publication No.: US10532126B2Publication Date: 2020-01-14
- Inventor: Matti Kesti , Marcy Zenobi-Wong , Michael Muller
- Applicant: ETH Zurich
- Applicant Address: CH Zurich
- Assignee: ETH ZURICH
- Current Assignee: ETH ZURICH
- Current Assignee Address: CH Zurich
- Agency: JMB Davis Ben-David
- Priority: EP14197449 20141211; EP15158224 20150309
- International Application: PCT/EP2015/079502 WO 20151211
- International Announcement: WO2016/092106 WO 20160616
- Main IPC: A61L27/20
- IPC: A61L27/20 ; A61L27/46 ; B33Y10/00 ; A61L27/38 ; A61L27/54 ; A61L27/26 ; A61L27/36 ; A61L27/48 ; B33Y70/00 ; B33Y30/00 ; B33Y80/00 ; A61L27/52 ; G05B19/4099 ; B33Y50/02

Abstract:
The present invention relates to a method of providing a graft scaffold for cartilage repair, particularly in a human patient. The method of the invention comprising the steps of providing particles and/or fibres; providing an aqueous solution of a gelling polysaccharide; providing mammalian cells; mixing said particles and/or fibres, said aqueous solution of a gelling polysaccharide and said mammalian cells to obtain a printing mix; and depositing said printing mix in a three-dimensional form. The invention further relates to graft scaffolds and grafts obtained by the method of the invention.
Public/Granted literature
- US20170348458A1 GRAFT SCAFFOLD FOR CARTILAGE REPAIR AND PROCESS FOR MAKING SAME Public/Granted day:2017-12-07
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