Method and apparatus for spinal distraction and fusion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6921403
APP PUB NO 20030158557A1
SERIAL NO

10309416

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides an implantable spinal distraction/fusion rod with varied thread pitch and diameters along different portions of its length that it is capable of distracting two or more vertebral bodies relative to each other and/or facilitating the procedure of fusing the vertebral bodies together from within the spine. The present invention also provides for methods of using the rod to distract and/or fuse two or more vertebral bodies from within the spine.

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Patent Owner(s)

  • AXIAMED, INC.;MIS IP HOLDINGS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Assell, Robert L Mendota Heights, MN 76 10357
Cragg, Andrew H Edina, MN 200 28333
Dickhudt, Eugene A St. Paul, MN 71 11829

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