hip disease
Conditions
Interventions
Corail Revision femoral stem group:Null
Sponsors
PLA General Hospital
Eligibility
Sex/Gender
All
Age
65 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Subjects are between 65 and 80 years old; 2. Subjects have normal bone development; 3. Subjects had indications for revision hip surgery and were classified as Paprosky III; 4. Subjects are willing to sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. The subject is due to neuromuscular insufficiency; 2. The subject is mentally incapable or unable to understand the requirements for study participation; 3. Alcoholics or drug addicts or substance abusers; 4. Obesity BMI > 35; 5. Poor control of blood glucose and blood pressure; 6. The subject has a history of allergy to the implanted materials; 7. Active infection of hip joint; 8. Severe bone disease and tumor around hip joint; 9. The life expectancy of patients who cannot tolerate surgery for other systemic diseases is less than 2 years; 10. Subjects were still participating in other clinical studies before being enrolled; 11. Other diseases associated with the subjects could not cooperate with the follow-up; 12. Poor compliance of subjects; 13. Other circumstances deemed inappropriate for this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hip function score;Radiographic data; | — |
Secondary
| Measure | Time frame |
|---|---|
| Length of stay;The satisfaction of patients; | — |
Countries
China
Contacts
Public ContactZhang Guoqiang
PLA General Hospital
Outcome results
None listed