United Orthopedic

United Orthopedic UTF Reduced Stem 9 10 Use Straight or Curved Stem Impactors to further advance the stem into the canal. The prosthesis should be seated until the most proximal portion of the coating surface is in line with the neck resection level. Stem Impaction H. Straight Stem Impactor Curved Stem Impactor Instruments Femoral Head Impaction I. Instruments Perform a final trial reduction to confirm stability and leg length by using the Femoral Head Trials . After the appropriate femoral head size has been determined, place it onto the cleaned and dried trunnion by hand. Connect the Femoral Head Impactor and Universal Handle and moderately impact the femoral head until it is firmly seated. Femoral Head Impactor Universal Handle Femoral HeadTrial Note: Proper care should be taken to orient the stem with proper alignment and version during implant impaction.