Unilateral total knee arthroplasty
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >=65 years; 2. Elective unilateral total knee replacement; 3. First total knee arthroplasty; 4. All the family members and patients voluntarily participated and signed the informed consent; 5. Admission was diagnosed as osteoarthritis of the knee.
Exclusion criteria
Exclusion criteria: 1. Patients with uncontrollable cardiovascular and cerebrovascular diseases, severe liver and kidney dysfunction, and hemorrhagic diseases; 2. Having major surgery within 1 month; 3. Important organ failure, mental or consciousness disorder.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length of stay and cost of stay;the satisfaction of patients;HSS for knee score;The first postoperative walking distance; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain sensation VAS score;complication; | — |
Countries
China
Contacts
Guangzhou Red Cross Hospital