发明名称 |
METHOD FOR PREPARING NEUTRALIZED MATRIX OF NON-ANTIGENIC COLLAGENOUS MATERIAL |
摘要 |
The present invention relates to a method for preparing a neutralized matrix of non-antigenic collagenous material comprising the steps of : - a) preparing an acidic solution of non-antigenic collagenous material, - b) pouring the solution of a) into a mould in order to form a layer, - c) lyophilizing the layer of b) in order to obtain an acidic matrix of non-antigenic collagenous material, d) sterilizing the acidic matrix obtained in c) with ethylene oxide in order to obtain a neutralized matrix of non-antigenic collagenous material. The invention also relates to the matrices obtained and to surgical implants comprising such matrices. |
申请公布号 |
EP3148599(A1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20150725376 |
申请日期 |
2015.06.01 |
申请人 |
Sofradim Production |
发明人 |
JAILLON, Amandine;SERRERO, Aurélie |
分类号 |
A61L27/24;A61L15/32;A61L27/36;A61L27/50 |
主分类号 |
A61L27/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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