Bioartificial implant and its use and method of re

专利名称：Bioartificial implant and its use and method

of reducing the risk for formation ofconnective tissue after implantation

发明人：Adam Bruce,Lars Bruce,Bo Nilsson,Olle

Korsgren

申请号：US10574114申请日：20041004公开号：US07955613B2公开日：20110607

摘要：A bioartificial implant comprises a semipermeable barrier designed from oneside to allow diffusion or prevent diffusion of predetermined

substances/materials/molecules/cells/cell lines produced in the human body to theother opposite side of the barrier, and from said other opposite side to allow diffusion orprevent diffusion of predetermined substances which are the same as or different fromthe first mentioned substances/materials/molecules/cells/cell lines. The semipermeablebarrier has a surface coating at least on said one side a bioactive metal, such as titanium,which surface coating is permeable to allow said diffusions. In a method for reducing therisk of formation/growth of connective tissue in connection with an implant whichcomprises a semipermeable barrier, the barrier is provided at least on one side with apermeable coating of bioactive metal. An example of the use of the implant is bioartificialpancreas.

申请人：Adam Bruce,Lars Bruce,Bo Nilsson,Olle Korsgren

地址：Viken SE,Viken SE,Uppsala SE,Uppsala SE

国籍：SE,SE,SE,SE

代理机构：Harness, Dickey & Pierce, P.L.C.

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