TIBIAL TRIAL SYSTEM FOR A KNEE PROSTHESIS AND METHOD

An orthopaedic surgical instrument system for use during a surgical procedure to implant an orthopaedic knee prosthesis includes a tibial base trial component adapted to be positioned on a surgically-prepared proximal end of a patient's tibia and an insert component shaped to be received in an...

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Bibliographische Detailangaben
Hauptverfasser: Young, Duncan G, Thomas, Scott M, Waite, II, David W, Matyas, Aaron J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An orthopaedic surgical instrument system for use during a surgical procedure to implant an orthopaedic knee prosthesis includes a tibial base trial component adapted to be positioned on a surgically-prepared proximal end of a patient's tibia and an insert component shaped to be received in an opening defined in the tibial base trial component. The insert component has a base plate and a central post extending upwardly from a superior surface of the base plate. A superior surface of the central post has a ramp surface defined therein, with the ramp surface inclining superiorly in the anterior-to-posterior direction.