the body internal telescopic osteodistraktiolaite, body external power producing device, method for luunpidennyst u00e4 and luunpidennysj u00e4rjestely
The present invention is about an intra-corporal telescopic osteodistraction device 1 for locking the length of the bone 3 and for providing axial, torsional and bending stability; an extra-corporal force producing device 4a, 4b for producing a force for extension causing a lengthening of the intra-corporal device 1 and the bone 3; a method for bone lengthening and a bone lengthening arrangement utilizing the devices 1 and 4a, 4b of the invention.