# Quadrilateral Surface Plate (QSP) Focused Registry

> **NCT01839565** · — · COMPLETED · sponsor: **AO Clinical Investigation and Publishing Documentation** · enrollment: 13 (actual)

## Conditions studied

- Acetabular Fracture

## Interventions

- **DEVICE:** Quadrilateral Surface Plate

## Key facts

- **NCT ID:** NCT01839565
- **Lead sponsor:** AO Clinical Investigation and Publishing Documentation
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-10
- **Primary completion:** 2017-03
- **Final completion:** 2019-04
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2020-08-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01839565

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01839565, "Quadrilateral Surface Plate (QSP) Focused Registry". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01839565. Licensed CC0.

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