| abstract |
Bone cement formulations are provided that have an extended working time for use in vertebroplasty procedures and other osteoplasty procedures. In one embodiment, a settable bone cement includes a polymerizable composition with a powder component comprising an X-Ray contrast medium and a liquid component, wherein the setting time of the cement is at least about 25 minutes, at least about 30 minutes, at least about 35 minutes, and at least about 40 minutes. |