# The Clinical Results of Derotational Osteotomy Based on 3D Osteotomy Template for Treatment of Recurrent Patellar Dislocation Combined With Patellofemoral Maltracking

> **NCT04556799** · NA · UNKNOWN · sponsor: **Beijing Jishuitan Hospital** · enrollment: 50 (estimated)

## Conditions studied

- Recurrent Patellar Dislocation
- Osteotomy
- Patellar Maltracking

## Interventions

- **PROCEDURE:** computer-assisted surgery
- **PROCEDURE:** traditional osteotomy

## Key facts

- **NCT ID:** NCT04556799
- **Lead sponsor:** Beijing Jishuitan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2022-06-30
- **Final completion:** 2023-06-30
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2020-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04556799

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04556799, "The Clinical Results of Derotational Osteotomy Based on 3D Osteotomy Template for Treatment of Recurrent Patellar Dislocation Combined With Patellofemoral Maltracking". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04556799. Licensed CC0.

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