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公开(公告)号：US11752002B2
公开(公告)日：2023-09-12
申请号：US16636706
申请日：2018-08-13
申请人： Griffith University , Queensland University of Technology , Gold Coast Hospital And Health Service
IPC分类号： A61F2/46 , A61F2/08 , A61F2/42 , B33Y80/00 , A61L27/22 , A61L27/24 , A61L27/38 , B33Y10/00 , A61F2/30
CPC分类号： A61F2/4261 , A61F2/08 , A61L27/222 , A61L27/225 , A61L27/227 , A61L27/24 , A61L27/386 , A61L27/3817 , A61L27/3821 , A61L27/3847 , A61L27/3886 , B33Y80/00 , A61F2002/30009 , A61F2002/30011 , A61F2002/30062 , A61F2002/30962 , A61F2002/30985 , A61F2002/4289 , A61F2002/4292 , B33Y10/00
摘要： The present invention relates to a three-dimensional multiphasic synthetic tissue scaffold comprising first, second and third compartments, wherein: each said compartment comprises distinct microstructural, and/or chemical, and/or mechanical properties, and is connected with at least one other compartment of the scaffold via a continuous interface; the tissue scaffold is porous; and the external morphology of the tissue scaffold mimics that of a mammalian joint or a component thereof. The invention further relates to a method for producing the three dimensional multiphasic synthetic tissue scaffold using a polymeric material, the method comprising using a three-dimensional (3D) bioprinter to print the tissue scaffold by continuously deposit the polymeric material onto a platform until the tissue scaffold is produced in its entirety.
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公开(公告)号：US20200237520A1
公开(公告)日：2020-07-30
申请号：US16636706
申请日：2018-08-13
申请人： Griffith University , Queensland University of Technology , Gold Coast Hospital And Health Service
摘要： The present invention relates to a three-dimensional multiphasic synthetic tissue scaffold comprising first, second and third compartments, wherein: each said compartment comprises distinct microstructural, and/or chemical, and/or mechanical properties, and is connected with at least one other compartment of the scaffold via a continuous interface; the tissue scaffold is porous; and the external morphology of the tissue scaffold mimics that of a mammalian joint or a component thereof. The invention further relates to a method for producing the three dimensional multiphasic synthetic tissue scaffold using a polymeric material, the method comprising using a three-dimensional (3D) bioprinter to print the tissue scaffold by continuously deposit the polymeric material onto a platform until the tissue scaffold is produced in its entirety.
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