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Transparent Cap-assisted SpyGlass for Biliary Stricture

NCT05320497 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2022-04-15

No results posted yet for this study

Summary

The transparent cap-assisted endoscope has the function of fixing field of view and increasing visual space. It has been widely used in gastrointestinal examination and treatment. In this study, the investigators intend to apply transparent cap-assisted choledochoscopy to endoscopic biliary tract exploration and biopsy to investigate whether transparent cap-assisted choledochoscopy can improve operability, visual field clarity, and biopsy accuracy.

Conditions

  • Bile Duct Stricture
  • Endoscopic Retrograde Cholangiopancreatography
  • Biliary Disease
  • Biliary Tract Neoplasms

Interventions

DEVICE

Transparent cap

Add a self-made transparent cap (made by cutting a silicone drainage tube) to the end of the SpyGlass choledochoscope, and then perform routine choledochoscopy and biopsy operations

Sponsors & Collaborators

  • Affiliated Hospital to Academy of Military Medical Sciences

    lead OTHER

Principal Investigators

  • Yan Liu, MD · Beijing 302 Hospital

Study Design

Allocation
NA
Purpose
DEVICE_FEASIBILITY
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-04-14
Primary Completion
2022-07-10
Completion
2022-07-30

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 NCT05320497 on ClinicalTrials.gov