Hip replacement navigation system and method

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United States of America Patent

PATENT NO 9649160
SERIAL NO

13800620

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In another embodiment, a hip joint navigation jig is provided that includes an anatomical interface comprising a bone engagement portion. A registration jig is also provided that is coupled, e.g., removeably, with the anatomical interface. A rotatable member is provided for rotation about an axis that is not vertical when the jig is mounted to the bone adjacent to a hip joint and the registration jig is coupled with the anatomical interface. An anatomy engaging probe is coupled with the rotatable member for rotation about the axis and is translatable to enable the probe to be brought into contact with a plurality of anatomical landmarks during a procedure. An inertial sensor is coupled with the probe to indicate orientation related to the landmarks, the sensor being disposed in a different orientation relative to horizontal when the probe is in contact with the landmarks.

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Patent Owner(s)

  • ORTHALIGN, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nielsen, Jonathan Aliso Viejo, US 19 607
Ryan, Matthew Aliso Viejo, US 18 357
van, der Walt Nicholas Laguna Hills, US 38 2878

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