# Pulmonary Vein Ablation of Atrial Fibrillation Using Magnetic Navigation: Single Ring Versus Circumferential Techniques

> **NCT01583075** · NA · COMPLETED · sponsor: **University Medical Center Goettingen** · enrollment: 80 (actual)

## Conditions studied

- Pulmonary Vein Isolation, Ablation Time, Procedure Time, Freedom Form Atrial Fibrillation

## Interventions

- **PROCEDURE:** Circumferential pulmonary vein ablation
- **PROCEDURE:** single ring pulmonary vein ablation

## Key facts

- **NCT ID:** NCT01583075
- **Lead sponsor:** University Medical Center Goettingen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-12
- **Primary completion:** 2011-03
- **Final completion:** —
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2012-04-24

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01583075

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01583075, "Pulmonary Vein Ablation of Atrial Fibrillation Using Magnetic Navigation: Single Ring Versus Circumferential Techniques". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01583075. Licensed CC0.

---

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