| 摘要 |
<p>The system i.e. stabilizing arrangement (1), has a connecting rod (6'), intramedullary nails and a fastener including a body and shafts connected to pedicle screws (2), a clamping device and a femur neck screw at a section. The body and the shafts are made of X-ray transparent plastic material. The section of the body and the shafts is fixedly connected with sleeves (16', 17'), proximal elements and distal elements forming interface for the screws. The plastic material includes a modulus of elasticity, which is different from a modulus of elasticity of the sleeves.</p> |
