Efficacy of the CLP® Hip - Retrospective
Stopped early
Conditions studied: Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis
In brief
The purpose of this study is to evaluate the survivorship and efficacy of the Encore CLP® Hip stem in a group of no more than 200 patients from whom data has already been collected.
Key facts
- Study ID
- NCT00764842
- Run by
- Encore Medical, L.P.
- People needed
- 61
- Starts
- 2008-01-01
- Expected to finish
- 2011-02-01
- Last updated by the study team
- 2011-02-09
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Patients must be 18 years of age or older.
- Noninflammatory degenerative joint disease including
- Osteoarthritis of the natural femoral head
- Avascular necrosis of the natural femoral head
- Rheumatoid arthritis
- Correction of functional deformities
- Femoral fracture
- Patients must be able and willing to complete all study-related visits.
You may not qualify if…
- Anyone who is under 18 years of age
- Infection or sepsis
- Insufficient bone quality which may affect the stability of the implant
- Muscular, neurological or vascular deficiencies, which compromise the affected extremity
- Skeletally immature patients and cases where there is a loss of abductor musculature, poor bone stock, poor skin coverage around hip joint which would make the procedure unjustifiable
- Osteomyelitis
- Rapid joint destruction or bone absorption apparent on roentgenogram
- Pathological conditions of the acetabulum which would prevent achieving proper range of motion, appropriate head stability, and/or a well-seated and supported smooth articulation of the head within the acetabulum
- Alcoholism or other addictions
- Materials sensitivity
- Loss of ligamentous structures
- High levels of physical activity (e.g., competitive sports, heavy physical labor)
- Pregnancy
Where it is running
- Center for Excellence — Fresno, California, United States
Full record on ClinicalTrials.gov
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