ORTHOPEDIC SURGICAL INSTRUMENT SYSTEM AND METHOD OF TRIALING ORTHOPEDIC PROSTHETIC ASSEMBLY

摘要

To provide an orthopedic surgical instrument system.SOLUTION: The orthopedic surgical instrument system includes a tibial base trial and a tibial insert trial. An insert adaptor is sized to be positioned in an aperture defined in the tibial insert trial. The insert adaptor includes: a base sized to be positioned over a post of the tibial base trial; and a locking tab positioned in the base and configured to engage the post of the tibial base trial.SELECTED DRAWING: Figure 1