United Orthopedic

United Orthopedic U2 MB Knee B-2. Press-fit Tibial Stem Preparation If 45 mm press fit stem is desired, advanced the appropriate Tibial Stem Drill, 45 mm through the Tibial Drill Guide until fully seated in the drill guide. Appendix : Instruments Tibial Drill Guide Tibial Baseplate Trial Tibial Stem Drill, 45 mm C.Tibial Fin Preparation Choose the corresponding MBA Tibial Punch and attach to the Tibial StemTrial , then attach it to a MBTibial Punch Handle . Position the handle to the guide hole on the Tibial Baseplate Trial and to ensure that the MBATibial Punch hits precisely and vertically into the tibial canal. Detach the tibial punch from the handle, leaving the MBATibial Punch in the canal for following trial reduction. Then remove the pins. Once this step is complete refer back to Section “ Proximal Tibial Preparation, page 32“ of the standard technique guide. Appendix : Instruments MBATibial Punch Tibial StemTrial MBTibial Punch Handle 51 52