An inexpensive and easy-to-make simulation model of biliary ultrasound that mimics normal anatomy and abnormal biliary conditions

Chen He, Leigh M. Wright, Turandot Saul, Resa E. Lewiss

Research output: Contribution to journalArticlepeer-review

Abstract

Simulation training in sonography has been shown be an effective method of teaching and assessing user competency in image acquisition/interpretation and performance of procedures. Gallbladder simulation models that are currently commercially available are entire torso section phantoms, are generally expensive to obtain, and require maintenance. We have developed a sonographic gallbladder simulation model constructed using readily available and inexpensive materials. Models were created of normal gallbladder anatomy as well as various gallbladder pathologies such as cholelithiasis, biliary sludge, and thickening of the gallbladder wall. This model can be used to train users both to obtain and interpret sonographic images of the gallbladder.

Original languageEnglish
Pages (from-to)144-148
Number of pages5
JournalJournal of Diagnostic Medical Sonography
Volume29
Issue number3
DOIs
StatePublished - May 2013
Externally publishedYes

Keywords

  • anatomic models
  • gallbladder
  • simulation
  • sonography

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