# Comparison of Dynamic and Static Medial Patellofemoral Ligament Operation Technique for Recurrent Patellar Dislocation

> **NCT04849130** · NA · RECRUITING · sponsor: **University Hospital, Basel, Switzerland** · enrollment: 60 (estimated)

## Conditions studied

- Patellar Instability

## Interventions

- **PROCEDURE:** Static reconstruction technique according to Schöttle
- **PROCEDURE:** Dynamic reconstruction technique according to Becher

## Key facts

- **NCT ID:** NCT04849130
- **Lead sponsor:** University Hospital, Basel, Switzerland
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-05-10
- **Primary completion:** 2027-03
- **Final completion:** 2027-03
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-04-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04849130

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04849130, "Comparison of Dynamic and Static Medial Patellofemoral Ligament Operation Technique for Recurrent Patellar Dislocation". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04849130. Licensed CC0.

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