United Orthopedic

United Orthopedic U-Motion II Cup VI 1 Cluster-Hole TPS / TPS with HA / TPS PLUS / TPS PLUS with HA No-Hole Multi-Hole XPE Liner E-XPE Liner CoCr alloy Femoral Head BIOLOX® delta Femoral Head BIOLOX® delta Femoral Head BIOLOX® delta Liner Acetabular Cup Liner Femoral Head *BIOLOX® is a registered trademark of the CeramTec Group, Germany The reconstruction of hip anatomy and restoration of joint biomechanics are the main objectives in restoring joint function through total hip replacement. A comprehensive analysis of the affected hip is needed. Anteroposterior (AP) and lateral roentgenographic images are crucial to help determining hip rotational center and correcting component size. A AP roentgenographic image of the pelvis may be necessary to verify preoperative decisions by comparing with the contralateral side. Templating the outline of the component which best fits the acetabulum is recommended, thus an ideal implant position and a correct sizing can be achieved. The template of acetabular cup should be positioned towards the medial aspect of the acetabulum as possible, simultaneously, the appropriate center of rotation is important to consider in restoring optimal hip biomechanics. Care should be taken to avoid overlap between the component and the teardrop, any uncovering of the component, and inclination over 45°. However, the final determination should be made depending on the actual condition and patient needs during surgery. Preoperative Planning andTemplating Product Overview