Effect of tibial plateau retroversion angle on knee motion after total knee arthroplasty

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900025802

Enrollment

Unknown

Registered

2019-09-09

Start date

2019-09-09

Completion date

Unknown

Last updated

2019-09-16

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

Conditions

Knee arthritis

Interventions

1:Tibial plateau obliquity 0-5 degrees

2:Tibial plateau obliquity 5-10 degrees

Eligibility

Sex/Gender

All

Age

20 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients with knee arthritis. 2. Initial knee arthroplasty is necessary if conservative treatment is ineffective. 3. Follow-up patients with complete medical records. 4. Unilateral knee arthroplasty.

Exclusion criteria

Exclusion criteria: 1. Patients with severe varus and valgus deformity of knee joint. 2. Renovation of knee joint. 3. Infection and fracture complications occurred during follow-up. 4. Patients with severe medical diseases. 5. Patients with dyskinesia. 6. Patients with abnormal bone metabolism.

Design outcomes

Primary

Measure	Time frame
Range of motion of knee joint;Imaging indicators;age;height;weight;Functional score of knee joint;complication;	—

Countries

China

Contacts

Public ContactFeng Shuo

Affiliated Hospital of Xuzhou Medical University

781733181@qq.com+86 18552880088

Outcome results

None listed

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