Patient-specific acetabular guides and associated instruments

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United States of America Patent

PATENT NO 9662127
SERIAL NO

14105669

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical kit for preparing a joint surface to receive an implant includes a patient-specific guide for a joint surface. The patient-specific guide has a patient-specific surface complementary to a surface of the joint for nesting engagement, and a guiding element oriented along a patient-specific alignment axis. The alignment axis is determined during a preoperative plan of the specific patient for implant alignment. The kit includes a guiding tool couplable to the guiding element of the patient-specific guide and a three-dimensional orientation device removably couplable the guiding tool for intra-operative calibration, such that, after calibration, the orientation device can be removably coupled to a shaft of a surgical instrument to align the shaft along the alignment axis.

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Patent Owner(s)

  • BIOMET MANUFACTURING, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meridew, Jason D Warsaw, US 120 12730
Metzger, Robert Wakarusa, US 204 26404
Siebeneck, Tony Mentone, US 5 786
Witt, Tyler D Warsaw, US 40 2765

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