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Assessment of the femoral tunnel placement in medial patellofemoral ligament reconstruction: a radiographic study

Assessment of the femoral tunnel placement in medial patellofemoral ligament reconstruction: a radiographic study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DDD-17012436
Enrollment
Unknown
Registered
2017-08-21
Start date
2017-09-01
Completion date
Unknown
Last updated
2017-09-04

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

Conditions

Patellar dislocation

Interventions

Gold Standard:Schottle point
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"groove":compare&#32
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Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. First-time patellar dislocation, positive apprehension test; 2. Less than three weeks from the first patellar disloction to surgery; 3. Medial patellofemoral ligament injury according to MRI.

Exclusion criteria

Exclusion criteria: 1. Previous sugery; 2. concomitant liament injury; 3. large cartilage fracture; 4. type D trochlear dysplasia or patalla alta.

Design outcomes

Primary

MeasureTime frame
Distance between center of the tunnel and Scottle point;—

Countries

China

Contacts

Public ContactXiaoqiao Huangfu

Shanghai Sixth People's Hospital

hopejoy@163.com+86 18930177331

Outcome results

None listed

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