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The Effect of Proximal Fibular Partial Excision on Medial Tibiofemoral Congruence and Joint Space Width in Medial Compartment Knee Osteoarthritis: a Retrospective Cohort Study with 5-Year Follow-up

The Effect of Proximal Fibular Partial Excision on Medial Tibiofemoral Congruence and Joint Space Width in Medial Compartment Knee Osteoarthritis: a Retrospective Cohort Study with 5-Year Follow-up

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300067863
Enrollment
Unknown
Registered
2023-01-29
Start date
2023-01-29
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis

Interventions

Conservative treatment group:None
Proximal fibular partial excision group:N/A

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. The diagnosis was OA in the medial compartment of the knee; 2. Refuse knee replacement (including total knee replacement and single condyle replacement); 3. Agree to PFPE operation or require non-surgical conservative treatment; 4. The preoperative/baseline, postoperative (PFPE) and 5-year follow-up X-ray images of the affected knee joint were available.

Exclusion criteria

Exclusion criteria: 1. The diagnosis was traumatic arthritis of the knee; 2. Complicated with inflammatory arthritis (such as rheumatoid arthritis) or lower limb valgus deformity; 3. Previous history of fracture or surgery of the ipsilateral lower limb of the affected knee; 4. Infection of skin and soft tissue around the affected knee.

Design outcomes

Primary

MeasureTime frame
Medial tibiofemoral congruence;Medical tibiofemoral joint space width;—

Countries

China

Contacts

Public ContactSi Haibo

West China Hospital, Sichuan University

sihaibo@wchscu.cn+86 13408682290

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026