THA Kinematics and Sound for Subjects Implanted Using Various Surgical Approaches

Inclusion Criteria

• •Post-operative clinical evaluation judged successful using Harris Hip Scoring (HHS) system (HHS\>90)
• •Body weight less than 270 lbs
• •No evidence of post-operative hip subluxation or dislocation
• •Do not walk with detectable limp
• •Be able to actively abduct their operated hip against gravity without difficulty
• •Must be willing to sign Informed Consent and Health Insurance Portability and Accountability (HIPAA) forms