OUR UNITIAL EXPERIMENTS IN REPLACEMENT EXTENSIVE DEFECTS OF BONE TISSUE OF SHINBONE WITH A NEW DEVICE
Abstract
The scientific work presents initial experiments on the replacement of
widespread defects of bone tissue of long bones with a new device. A described technique
is for restoring the length of limbs in defects by lengthening with a new device.
References
Using pins and bar-screw provide stable and safe fixation of fragments of bone and less
amount of puncture and scars. The construction ensures comfort and simplicity of
distraction control and compatible with Ilizarov’s device.
In the new device the measurable controllable two-sided motion of intermediate
(distraction) support is executed by means of one driving element for transfer rolling
moment ensuring the control over size of displacement by scales
The new device ensures the decrease of labour-intensiveness of distraction
osteosynthesis, the comfort of exploitation for the doctor as well as for the patient; the
control of displacement of osteotomy bone fragment and the support of control over size
of displacement are simplified.
The device for building of bone defect can be manufactured in modern industrial
enterprises/plants, moreover, it can be made up a set and used as a set with the details of
Ilizarov’s device.
