# Spinal Arthrodesis and Spinal Arthroplasty Database Study

> **NCT01979094** · — · TERMINATED · sponsor: **Stephanus Viljoen** · enrollment: 1296 (actual)

## Conditions studied

- Spine Condition

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01979094
- **Lead sponsor:** Stephanus Viljoen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2013-05
- **Primary completion:** 2024-01-04
- **Final completion:** 2024-01-04
- **Target enrollment:** 1296 (ACTUAL)
- **Why stopped:** Process changes. New data base will be activated
- **Last updated:** 2024-03-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01979094

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01979094, "Spinal Arthrodesis and Spinal Arthroplasty Database Study". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01979094. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*