Persona® The Personalized Knee | 合法醫療器材資訊網

WhiledesigningthePersonaKnee,weusedacombinationofadvancedresearch...Persona®ThePersonalizedKneeMedialCongruent®BearingDesignRationale.

Implant shape and fit matter in achieving postoperative patient satisfaction. In designing the Persona Knee, we identified several unmet needs that existed in previous implant designs that we believed, if improved, would help restore a more natural feeling knee and potentially improve patient satisfaction.

A more anatomically accurate implant was identified as one of those needs. While symmetric and asymmetric tibial designs had long since served a purpose, we wanted an implant that fit as close to the native tibia as possible. With that, the Persona Anatomic Tibia was created.

We also believed that the femoral shape should reflect certain characteristics. What was the ethnicity and gender of the patient? Would finer sizing increments help you more closely replace the resected bone? Could we be more bone conserving?

Combine these enhancements with a full continuum of bearing ...