Fremgangsmåde til afprøvning af stoffer på biomatricer

The invention relates to a method for testing one or several substances. According to said method, a tissue equivalent is cultivated, the substance/s is/are made to affect the tissue equivalent, and it is determined whether the effect of the substance/s has resulted in a modification of the tissue e...

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Bibliographic Details
Main Authors GOERNE, MARTIN, KAUFMANN, PETER-MATTHIAS
Format Patent
LanguageDanish
Published 25.10.2010
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention relates to a method for testing one or several substances. According to said method, a tissue equivalent is cultivated, the substance/s is/are made to affect the tissue equivalent, and it is determined whether the effect of the substance/s has resulted in a modification of the tissue equivalent and/or the substance/s. The tissue equivalent comprises at least one cell and a porous matrix based on a biologically compatible polymer or polymer mixture. The matrix is provided with pores having a maximum size of 150 μm as well as pores having a minimum size of 300 μm while the degree of porosity is 93 to 98 percent.
Bibliography:Application Number: DK20050817936T