# Unilateral Versus Bilateral Endoscopic Lung Volume Reduction A Comparative Case Study

> **NCT00995852** · PHASE2,PHASE3 · UNKNOWN · sponsor: **Heidelberg University** · enrollment: 20 (estimated)

## Conditions studied

- Pulmonary Emphysema

## Interventions

- **DEVICE:** IBV Implantation
- **DEVICE:** IBV Implantation

## Key facts

- **NCT ID:** NCT00995852
- **Lead sponsor:** Heidelberg University
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-09
- **Primary completion:** 2011-05
- **Final completion:** 2011-05
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2011-04-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00995852

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00995852, "Unilateral Versus Bilateral Endoscopic Lung Volume Reduction A Comparative Case Study". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00995852. Licensed CC0.

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