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Effect of Balanced Interval Osteotomy on Function of Obese Patients After Knee Arthroplasty

Effect of Balanced Interval Osteotomy on Function of Obese Patients After Knee Arthroplasty

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025610
Enrollment
Unknown
Registered
2019-09-02
Start date
2019-08-28
Completion date
Unknown
Last updated
2019-09-02

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

Conditions

Knee arthritis

Interventions

BMI>28 group:balanced osteotomy
BMI 18.5-23.9 group:balanced osteotomy

Sponsors

Affiliated Hospital of Xuzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Diagnosis of unilateral knee osteoarthritis; 2. Use of prosthesis as fixed platform prosthesis; 3. Use gap balance technique to determine femoral external rotation osteotomy; 4. Obese group BMI > 28; 5. Control group BMI 18.5-23.9.

Exclusion criteria

Exclusion criteria: 1. Osteoarthritis affects other joints of lower limbs, affecting active squatting function of patients; 2. Valgus deformity of knee joint; 3. Incomplete follow-up data or lost interviewees.

Design outcomes

Primary

MeasureTime frame
BMI;operation time;blood loss;complications;KSS;VAS;—

Countries

China

Contacts

Public ContactXiangyang chen

Affiliated Hospital of Xuzhou Medical University

1173503735@qq.com+86 15905201635

Outcome results

None listed

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