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Clinical Trial Summary

As the former radial endobronchial ultrasound (R-EBUS) guided transbronchial forcep biopsy of peripheral pulmonary nodules has some limitations, the purpose of this study is to investigate a novel biopsy technique, transbronchial cryobiopsy, in patients with peripheral pulmonary nodules.


Clinical Trial Description

This is a prospective, single arm, open label trial to assess the diagnostic accuracy and safety of the transbronchial cryobiopsy in patients with peripheral pulmonary nodule using a 1.1mm cryoprobe, combined with bronchoscope (with/without guide sheath), R-EBUS, virtual bronchoscopy navigation, and fluoroscopy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05046093
Study type Interventional
Source Pusan National University Hospital
Contact
Status Active, not recruiting
Phase N/A
Start date December 1, 2021
Completion date July 30, 2023

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