Implantate for closing defect apertures in human or animal bodies, bearing structure of which can be reversed from secondary to primary form by elastic force

摘要

The implantate has a bearing structure with much greater length than transverse measurement and has primary and secondary forms. The bearing structure (1) can be reversed from its secondary form to its primary form by the application of an elastic material force. The secondary form is in the form of proximal and distal disk elements (7, 6).