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Endosonography clinical trials

View clinical trials related to Endosonography.

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NCT ID: NCT04161950 Completed - Endosonography Clinical Trials

Assessment of the Echoendoscope for Clinical Performance

Start date: November 1, 2019
Phase:
Study type: Observational

The primary objective for this study is to compare the safety and validity of two endoscopic ultrasonography (EUS) systems (GF-UE260-ME2 and EG-UR5-S50) used for clinical performance and establish a relative EUS performance assessment system and clinical case data to provide support for the product performance improvement.

NCT ID: NCT01316614 Completed - Biopsy, Fine-Needle Clinical Trials

EUS-guided Fine Needle Aspiration (FNA) With and Without the Use of a Stylet

Start date: July 2010
Phase: N/A
Study type: Interventional

The purpose of this study is to determine that there is no difference in final diagnosis of FNA specimens without a stylet, compared to using a stylet, when examined by a skilled cytopathologist.