Periprosthetic Joint Infection
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The patients who suffered knee osteoathritis and needed receive total knee arthroplasty.
Exclusion criteria
Exclusion criteria: 1. patients who suffered disease of digestive tract, such as peptic ulcer, gastritis, gastrointestinal tumors and so on; 2. moderate anemia; 3. coronary heart disease, myocardial infarction; 4. combine with rheumatoid; 5. infection disease: pulmonary infection,urinary system infection; 6. hypertension disease, diabetes mellitus.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| alpha-defensin; | — |