The objective of this study is to gather clinical and survivorship information for the C2a-Taper™ Acetabular System, a ceramic-on-ceramic hip articulating system.
Study Design: Phase 1 Sites will collect the following types of data: Clinical-Total Harris Hip Score, Radiographic Evaluation- measurements on acetabular and femoral components Survivorship-removal/revision of one or more components (i.e. liner, head, shell and/or stem) Safety- All other adverse events Follow-up Visit schedule * 6 week ± 2 weeks * 6 month ± 1 month * 1 year ± 3 months * 2 years ± 3 months * 3 years ± 3 months * 4 years ± 3 months * 5 years ± 3 months Phase 2: Patients continue to be followed on an annual basis (Years 6-10) via mail. A self assessment form is sent directly to the subject on an annual basis starting in the 6th post-operative year.
Study Type
OBSERVATIONAL
Enrollment
28
The C2a-Taper™ Acetabular System is a ceramic on ceramic hip articulating system. The bearing surfaces consist of ceramic femoral heads and acetabular liners.
Physician's Clinic of Iowa, PCI
Cedar Rapids, Iowa, United States
Lexington Clinic
Lexington, Kentucky, United States
Harris Hip Score, Radiographic Evaluation
Time frame: 5 years
Survivorship
Time frame: 10 years
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