Managing complex stones with SpyGlass™ DS

Bile duct obstruction

Direct visualization for pancreaticobiliary stone removal supports a physician's ability to clear the stone by using EHL to fragment the stone while directly validating that the stone was fully removed. In a study, stone removal with cholangioscopy has shown a 95% clearance rate and may reduce the need for more invasive and costly procedures, which may have a significant impact on patient outcomes and patient satisfaction.¹

Biliary obstruction and stone case studies*

Managing Difficult Bile Duct Stones Using Cholangioscopy

Dr. Mark Ellrichmann

Head of Interdisciplinary Endoscopy

Medical Department I

University Medical Center Schleswig-Holstein

Kiehl, Germany

Join Dr. Ellrichmann as he shares his experience in diagnosing and treating complex bile duct stones using cholangioscopy with lithotripsy. This video includes an insightful case study review, highlighting the effectiveness and precision of this advanced technique in improving patient outcomes.

Watch the Managing Difficult Stones video

On Target: How to Treat Bile Duct Stones

Dr. Jennifer Phan

Assistant Professor of Clinical Medicine

Keck School of Medicine

University of Southern California (USC)

Listen to Dr. Phan share her treatment algorithm for leveraging Cholangioscopy to manage stones of 2 cm or more to efficiently remove the stone and reduce the need for a repeat procedure.

Listen On Target: How to Treat Stones podcast

The Value of Bile Duct Stones Removal with Cholangioscopy-Guided ERCP

Dr. James Buxbaum

Associate Professor of Medicine and Clinical Scholar

Keck School of Medicine

University of Southern California (USC)

Hear Dr. Buxbaum discuss his randomized trial where he discovered cholangioscopy-guided ERCP treatment increased the incidence of endoscopic clearance of large bile duct stones and decreased the need for surgery compared with conventional therapy alone.

Watch The Value of Stone Removal video

Managing a Difficult Cystic Duct Stone (Mirizzi Syndrome) Using Cholangioscopy with EHL

Dr. George Webster

Consultant Gastroenterologist

University College London Hospitals

London, U.K.

A 58-year-old patient with an 8mm stone had 2 failed ERCPs. Referred for cholangioscopy, Dr. Webster used SpyGlass DS and EHL to successfully fragment and clear the stone in one session.

Watch the Difficult Cystic Duct Stone video

Physician Edward Villa, MD linking to PDF case study on Cholangioscopy with electrohydraulic lithotripsy with the SpyGlass DS II Direct Visualization System.

Cholangioscopy with Electrohydraulic Lithotripsy with the SpyGlass DS II Direct Visualization System

Dr. Edward Villa

Advanced Endoscopist

University of Illinois Chicago

Dr. Villa shares a case of a 29-year-old patient with Mirizzi Syndrome and retained bile duct stones following cholecystectomy.

Download the Cholangioscopy with Electrohydraulic Lithotripsy Case Study

Want more resources for your next stone case?

Access our EduCare platform for educational resources for you and your staff to confidently tackle complex stones.

Go to EduCare

1. Brewer Gutierrez, Olaya I. et al. Efficacy and Safety of Digital Single-Operator Cholangioscopy for Difficult Biliary Stones. Clinical Gastroenterology and Hepatology, Volume 16, Issue 6, 918 - 926.e1.

*Results from case studies are not necessarily predictive of results in other cases. Results in other cases may vary.

Indications, Safety, and Warnings for SpyScope™ DS II

CAUTION: The law restricts these devices to sale by or on the order of a physician. Indications, contraindications, warnings, and instructions for use can be found in the product labelling supplied with each device or at www.IFU-BSCI.com. Products shown for INFORMATION purposes only and may not be approved or for sale in certain countries. This material not intended for use in France.

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