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Evaluate the Diagnostic Value of Puncture Biopsy for PPL Under the Guidance of Navigation and Radial EBUS: a Real-World Study

NCT04692038 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2021-01-06

No results posted yet for this study

Summary

The study is designed to evaluate the safety and effectiveness of biopsy forceps combined with puncture biopsy for the diagnosis of peripheral pulmonary nodules under the guidance of Augmented Reality Navigation System combined with radial endobronchial ultrasound (r-EBUS), and to explore the factors influencing the diagnosis rate.

Conditions

  • Lung; Nodes

Interventions

DEVICE

Forceps biopsy combined with puncture biopsy under the guidance of Augmented Reality Navigation and Radial EBUS

During the operation, under the guidance of Augmented Reality Navigation, the bronchoscope will reach the location of the target pulmonary nodules, and the EBUS probe will be inserted through the bronchoscope working channel, and gradually approach the target nodules to obtain EBUS images. After typical EBUS images are observed and the location is confirmed, the EBUS probe will be withdrawn and biopsy forceps and puncture biopsy needle will be used to obtain samples at the target locations respectively.

Sponsors & Collaborators

  • Guangzhou Institute of Respiratory Disease

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-10
Primary Completion
2021-12-20
Completion
2022-03-20

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04692038 on ClinicalTrials.gov