Distal femoral fracture
Conditions
Interventions
RA-MIPO Group:Robot-assisted fracture reduction
Control Group:Traditional fracture reduction surgery
Sponsors
Beijing Jishuitan Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients with distal femoral fractures (supracondylar femoral fracture or supracondylar femoral fracture combined with non-displaced intercondylar femoral fracture) (18-80 years old) 2. Time from injury to surgery <= 21 days 3. Patient consents to participate 4. Able to walk independently before injury
Exclusion criteria
Exclusion criteria: 1. Open fracture or multiple trauma 2. Displaced intercondylar fracture of the femur 3. Pathological fracture 4. Patients with poor compliance and who are not expected to complete follow-up 5. Bilateral lower limb asymmetry or history of ipsilateral femoral surgery/deformity 6. Patients deemed unsuitable for enrollment by the investigator (e.g., unable to follow up as planned/patients with short lower limbs but strong muscles - affecting closed reduction and fixation/patients with severe osteoporosis that makes it impossible to effectively hold the pin) 7. Refusal of randomization or refusal of enrollment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Fracture reduction quality; | — |
Secondary
| Measure | Time frame |
|---|---|
| Surgical approach (closed/open reduction);Fracture healing time and 6-month fracture healing rate;Postoperative complication rate and reoperation rate within 6 months;Knee Society Score; | — |
Countries
China
Contacts
Public ContactBo Li
Beijing Jishuitan Hospital, Capital Medical University
Outcome results
None listed