Bone tamp and method of use

A surgical system, comprising:

• a bone tamp comprising:
• an outer shaft defining a first lumen and a second lumen, the first lumen surrounding the second lumen such that the first lumen is isolated from the second lumen,
• a first expandable body coupled to the outer shaft, the first expandable body being in communication with the first lumen such that an inflation material may be moved through the first lumen and into the first expandable body,
• an inner shaft slidably positioned within the second lumen, the inner shaft defining a third lumen, the inner shaft being removable from the outer shaft, and
• a second expandable body coupled to the inner shaft, the second expandable body being in communication with the third lumen such that an inflation material may be moved through the third lumen and into the second expandable body;
• a bone cement delivery device;
• and
• bone cement,
• wherein the inner shaft is removably positioned within the second lumen and the second lumen is configured to carry the bone cement out of the distal end of the second lumen,
• wherein the first expandable body is inflatable independent of the second expandable body, and
• wherein the first expandable body has a surface area that is greater than that of the second expandable body when the first and second expandable bodies are each in an expanded configuration.