Nicholas J. Vallo;Christos Ragias;Jeffrey J. Root;Robert Gorsline;Christopher Hawker;Jonathan Feibel;Christopher Brown
发明人:
Jonathan Feibel,Robert Gorsline,Nicholas J. Vallo,Christos Ragias,Christopher Brown,Christopher Hawker,Jeffrey J. Root
申请号：
US14194626
公开号：
US09855063B2
申请日:
2014.02.28
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A stabilization apparatus for reaming bone elements includes an outer sleeve having support rod apertures. Support rods are configured to extend through the support rod apertures and into one or more bone elements to secure the outer sleeve to the bone elements. An inner sleeve is movable axially into the outer sleeve, and rotationally relative to the outer sleeve, when the outer sleeve is secured to the bone elements by the support rods. The apparatus further includes means for releasably blocking movement of the inner sleeve axially out of the outer sleeve, while permitting rotation of the inner sleeve relative to the outer sleeve, when the outer sleeve is secured to the bone elements by the support rods.
