The invention relates to a dental implant configured to be anchored in a jawbone for supporting a dental prosthesis.In order to allow an adjustment of the tooth restoration structure to properties of a natural tooth the dental implant (26) comprises a jacket member (1, 25) consisting at least in part of an osseo-integratable material and enclosing a cavity (3, 8) in an apical direction, and a filling member (10, 15, 20) consisting of fiber reinforced material and being shaped so as to substantially fill out said cavity (3, 8).