# Long-term Radiographic and Clinic Outcomes of Ulnar Shortening Osteotomy in Patients With Ulnar Impaction Syndrome and Reverse Oblique Sigmoid Notch

> **NCT03556527** · — · UNKNOWN · sponsor: **Taipei Veterans General Hospital, Taiwan** · enrollment: 60 (estimated)

## Conditions studied

- Distal Radioulnar Joint

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03556527
- **Lead sponsor:** Taipei Veterans General Hospital, Taiwan
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-04-26
- **Primary completion:** 2019-04-26
- **Final completion:** 2019-04-26
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2018-06-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03556527

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03556527, "Long-term Radiographic and Clinic Outcomes of Ulnar Shortening Osteotomy in Patients With Ulnar Impaction Syndrome and Reverse Oblique Sigmoid Notch". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03556527. Licensed CC0.

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