专利名称：Methods and devices for treating fractured
and/or diseased bone using an expandablewhisk structure
发明人：Reynaldo A. Osorio,Marialulu
Follmer,Richard W. Layne,Ryan P.
Boucher,Karen D. Talmadge,Joseph J. Basista
申请号：US11527837申请日：20060927
公开号：US20070055277A1公开日：20070308
专利附图：
摘要：An access tool is sized and configured to establish an access path through softtissue to bone having an interior volume occupied, at least in part, by cancellous bone. Acavity forming structure has an array of bristles having at least an expanded configurationand an collapsed configuration. The cavity forming structure is introduced through theaccess tool into the cancellous bone volume. Retraction and advancement of the array ofbristles is controlled within the cancellous bone volume in synchrony with rotation of thedistal end portion to create a cavity. Material can be conveyed into the cavity.
申请人：Reynaldo A. Osorio,Marialulu Follmer,Richard W. Layne,Ryan P. Boucher,KarenD. Talmadge,Joseph J. Basista
地址：Daly City CA US,Santa Clara CA US,Palo Alto CA US,San Francisco CA US,PaloAlto CA US,Mountain View CA US
国籍：US,US,US,US,US,US
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