Medical implant and process for the production thereof
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United States of America Patent
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May 21, 2013
Grant Date -
May 13, 2010
app pub date -
Feb 12, 2008
filing date -
Feb 12, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
An elongate hollow body (1) comprising crystalline cellulose has on an inside wall a plurality of protuberances (3, 4) which extend into a lumen of the hollow body (1). A process for the production of an elongate hollow body (1) comprising crystalline cellulose comprises the steps: preparation of a hollow mold (12); cultivation of cellulose-forming organisms in an interior space formed by the hollow mold (12), in order to allow the hollow body (1) to grow in the interior space; demolding of the hollow mold (12). In the step of demolding the hollow mold (12), at least part of the hollow mold (12) is irreversibly deformed.
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