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Three-Dimensional reconstruction method to measure the effects of various anatomical changes on the function and related mechanics after total knee arthroplasty

Three-Dimensional reconstruction method to measure the effects of various anatomical changes on the function and related mechanics after total knee arthroplasty

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100051502
Enrollment
Unknown
Registered
2021-09-24
Start date
2021-09-24
Completion date
Unknown
Last updated
2022-06-20

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

Conditions

Joint replacement

Interventions

3D reconstruction group:None
Two-dimensional plane group:None

Sponsors

Affiliated Hospital of Xuzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Perform primary joint replacement; 2. Aged 18 to 90 years; 3. BMI is 18-28 kg/m2.

Exclusion criteria

Exclusion criteria: 1. Serious complications, such as prosthesis infection during follow-up; 2. Patients with ankle and spine diseases; 3. The image data is incomplete; 4. The follow-up data is incomplete.

Design outcomes

Primary

MeasureTime frame
Posterior condyle angle;Femoral rotation alignment;Tibia rotation alignment;Tibial plateau angle;Tibia prosthesis coverage;Tibial plateau angle;Medial tibial plateau depth;Height of lateral tibial plateau;Posterior condyle offset;Limb alignment angle;Femoral condyle spacing;—

Countries

China

Contacts

Public ContactChen Xiangyang

Affiliated Hospital of Xuzhou Medical University

xzchenxiangyang@163.com+86 15905201635

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 10, 2026