Osteoarthritis of the knee
Conditions
Interventions
MA-TKA:Manual Total Knee Arthroplasty
FA-rTKA:AI-assisted robotic alignment for total knee arthroplasty
Sponsors
The First Affiliated Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1.Over 18 years old, no gender restriction; 2.Including patients who have undergone hip or knee arthroplasty and those scheduled to undergo robot-assisted knee arthroplasty. 3.Severe knee pain or other clinical symptoms, with a clear diagnosis of knee osteoarthritis, KL grade (Kellgren-Lawrence grading scale) III or IV, and ineffective conservative treatment. 4.RFA-TKA or MA-TKA. 5.Complete preoperative and postoperative general data, imaging data, and follow-up data, with a follow-up period of over 3 months. 6.Complete medical records, including surgical records, postoperative follow-up records, blood tests, nutritional status, and psychological health assessments. 7.Consent to provide personal medical information and comply with the research process.
Exclusion criteria
Exclusion criteria: 1.Patients lacking key clinical data or surgical information, or whose data quality does not meet the research requirements. 2.Diseases such as hemophilic arthritis or other conditions that severely affect postoperative rehabilitation. 3.History of fractures of the femur, tibia, fibula, or surrounding knee joint bones. 4.Preoperative anemia, coagulation dysfunction, or other primary or secondary hematologic disorders. 5.Current or past injuries to the knee's medial and lateral collateral ligaments or cruciate ligaments. 6.Poor compliance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pain;Postoperative function;Infection rate;Imaging results;Improvement in quality of life; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood indicators; | — |
Countries
China
Contacts
Public ContactK LI
The First Affiliated Hospital of Chongqing Medical University
Outcome results
None listed