Osteoarthritis of the Knee Joint
Conditions
Interventions
AI-planning group:Preoperative planning using artificial intelligence planning software to assist unicompartmental knee arthroplasty surgery
X-ray group:Preoperative planning using X-ray to assist unicompartmental knee arthroplasty surgery
Sponsors
the Fourth Medical Center of People’s Liberation Army General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: a: Age under 80 b: patients with osteoarthritis of the knee c: Patients who intend to have a recent Oxford unicompartmental knee arthroplasty in our hospital; d: Patients who are capable of autonomous behaviour, willing to follow the study instructions and complete all the required follow-up visits, and sign the consent form.
Exclusion criteria
Exclusion criteria: Patients with valgus knee, severe flexion contracture deformity (flexion contracture >15°), severe varus knee (>15°); combined other system related diseases resulted in unsuccessful surgery; Patient's lower limb imaging data is missing; Patient lost to follow-up; The patient refused to use their imaging data and knee joint score for this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Implant Size Matching Ratio; | — |
Secondary
| Measure | Time frame |
|---|---|
| Oxford knee score;VAS score; | — |
Countries
China
Contacts
Public ContactWei Chai
Senior Department of Orthopedics, the Fourth Medical Center of People’s Liberation Army General Hospital
Outcome results
None listed