Clinical Research Directory

Inclusion Criteria: * Inclusion criteria will be limited to subjects who have consented to undergo elective total joint replacement, hip resurfacing and partial knee surgery, arthroscopy and Femoro-actabular impingement (FAI) release performed by the PI. * All patients of legal adult age will be eligible for the study. All patients will have an equal chance to participate in the study regardless of race or gender. Patients will be enrolled in the order as they are diagnosed by the PI. Exclusion Criteria: * Exclusion criteria will be limited to morbid obesity, active infection, heart failure, lung failure, severe bleeding abnormalities, subject with known metal allergy, subject who cannot legally decide for themselves.