The invention relates to a device for producing a three-dimensional circular muscle body from a carrier substance and from cell cultures incorporated therein comprising a cell culture dish (1) and at least one element (2) placed inside said cell culture dish (1). The invention also relates to a multi-well...http://www.google.es/patents/US7618452?utm_source=gb-gplus-sharePatente US7618452 - Artificially produced, three-dimensional muscle tissue