Cementless acetabular prosthesis Trinity™ EVO

By harnessing Additive Manufacturing, the porous layer is not limited by the constraints of traditional machining or coating techniques. It is fully integrated to the shell body and is designed to mimic trabecular bone geometry and mechanics, promoting osseointegration. Stability Designed with a consistent press fit, high surface roughness and additional* targeted screw holes, Trinity EVO provides the opportunity for excellent primary stability even in poor quality bone stock. Rapid biological fixation can be critical for long term stability. Corin’s biomimetic cementless technology fully coats the porous structure. With tailored chemical phases and high capillarity, the coating can accelerate osseointegration and promote bone growth across gaps up to 2mm in as little as four weeks. Versatility Trinity EVO capitalises on Trinity's design heritage and performance, incorporating the Trinity optimised taper, PRIME™ rim and excellent ID:OD ratio. Compatibility with Trinity advanced bearings (including Trinity Dual Mobility) and instrumentation, means a wider range of cases can be treated with minimal additional inventory or surgical complexity*. Select Trinity EVO during preoperative planning of THAs using Corin OPS for a patient-specific, optimised plan.