专利检索 ap:("UNIVERSIDAD DE LOS ANDES" OR "CELLS FOR CELLS S.A." OR "Juan Pablo Acevedo" OR "Camila Wilkens" OR "Maroun Khoury" OR "Christopher Rivet") AND inv:"Christopher Rivet" 第 1 页

1.

发明授权
Automated fabrication of layer-by-layer tissue engineered complex tubes 有权

公开(公告)号：US10688694B2

公开(公告)日：2020-06-23

申请号：US15768161

申请日：2016-10-14

申请人： UNIVERSIDAD DE LOS ANDES , CELLS FOR CELLS S.A. , Juan Pablo Acevedo , Camila Wilkens , Maroun Khoury , Christopher Rivet

发明人： Juan Pablo Acevedo , Camila Wilkens , Maroun Khoury , Christopher Rivet

IPC分类号： B29C41/22 , B29C41/14 , A61L27/34 , A61L27/50 , A61L27/38 , A61F2/04 , A61F2/06 , A61L27/18 , A61L27/20 , A61L27/22 , A61L27/26 , A61L27/36 , A61L27/54 , A61L27/58 , B32B1/08 , B32B9/02 , B29L31/00

摘要： The present invention overcomes all the above drawbacks and provides a versatile method for the fabrication of multilayer hollow tubes that uses a layer-by-layer rod dipping approach using different biomaterials. The device enables fine control over fabrication parameters, such as ascending/descending speeds, rod rotational velocity, and crosslinking or polymerization time. All these technologies allows the generation of more complex multilayer hollow tubes such as vessel-like structures, urethral grafting, prostate grafting and the like.