Distraction three-dimensional artificial bone callus

摘要

D for regeneration of a bone comprising fibers, at least one dearmazón material plastic or elastic properties and interspaces enclosed by them, in which fibraspresentan a thickness of 50 .mu.m to 3000 .mu.m and in which frame, at least part of the spaces intermediospresenta a diameter of 5 .mu.m to 25 .mu.m, wherein the framework material is biocompatible, it can expand ocontraerse predefined and controlled depending on the application of a force, and has a property deadherirse cells, and wherein the frame has an elastic recovery force, due to which elarmazón can increase its initial volume predefined and controlled manner depending on the application unafuerza by filling the interspaces of the frame with a liquid, or in which the frame element forms presentaun biodegradable, due to which the frame is in a vo ocomprimido initial lumen expanded, and wherein the initial volume can be modified by removing the element shape.