METHODS AND DEVICES RELATED TO PATIENT-ADAPTED HIP JOINT IMPLANTS

摘要

This application relates to hip replacement systems and methods. Disclosed include patient-adapted (patient-specific or patient-engineered) hip replacement systems including patient-adapted implants and patient-adapted surgical instrumentation. Related methods of making and using the systems are also disclosed.

主权项

1. A patient-adapted hip implant system, comprising:
an acetabular implant and a femoral implant that includes at least one patient-adapted femoral feature derived from image data of a patient's hip joint, wherein the at least one patient-adapted femoral feature is selected from the group consisting of: a femoral neck collar, a femoral neck sleeve, a femoral shaft with a step-ladder bone-contacting surface, a femoral head anchoring mechanism, and combinations thereof