| abstract |
The present invention provides a system (10) and method for deploying a cannula (30) through soft tissue to form a subcutaneous pathway in the bone to inject material into the bone. The material is introduced through cannula 30. In accordance with the system 10 and method of the present invention, the tamping tool 108 advances through the cannula 30 to supply material in the cannula into the bone. In the introduction step, the material is introduced at a pressure of about 360 psi or less. |