knee osteoarthritis
Conditions
Interventions
navigation group:navigation-assisted total knee arthroplasty
convention group:conventional total knee arthroplasty
Sponsors
Beijing Jishuitan Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Age:18-80 years old; 2.Subject receives unilateral total knee arthroplasty; 3.Subject agrees to sign the informed consent form and to follow the study visit schedule; 4.Subject plans to be available through 2 years postoperative follow-up.
Exclusion criteria
Exclusion criteria: 1.Subject has severe systemic disease; 2.Subject has severe neuromuscular disease; 3.Subject has a tumor; 4.Subject has active infection; 5.Subject is morbidly obese with a BMI greater than 40; 6.Subject has a history of femoral or tibial fracture; 7.Subject has a history of femoral of tibial osteotomy; 8.Subject has a ipsilateral stiff hip joint; 9.Subject receives revision knee surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| KSS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| WOMAC score;FJS-12 score;satisfaction;lower limb alignment;implant alignment;radiographic evaluation;operation time;complications; | — |
Countries
China
Contacts
Public ContactZhou Yixin
Beijing Jishuitan Hospital
Outcome results
None listed