An Innovative Ex-vivo Model for Rapid Change of the Papilla for Teaching Advanced Endoscopic Retrograde Cholangiopancreatography Procedures

نویسندگان

  • Everson L.A. ARTIFON
  • Thaisa S. NAKADOMARI
  • Leandro Y. KASHIWAGUI
  • Emilio A. BELMONTE
  • Cláudio R. SOLAK
  • Spencer CHENG
  • Carlos K. FURUYA
  • Jose P. OTOCH
چکیده

Background: Models for endoscopic retrograde cholangiopancreatography training allow practice with an expert feedback and without risks. A method to rapidly exchange the papilla can be time saving and accelerate the learning curve. Aim: To demonstrate a newly method of rapid exchange papilla in ex-vivo models to teach retrograde cholangiopancreatography advanced procedures. Methods: A new model of ex-vivo papilla was developed in order to resemble live conditions of procedures as cannulation, papilotomy or fistula-papilotomy, papiloplasty, biliary dilatation, plastic and metallic stentings. Results: The ex-vivo model of papilla rapid exchange is feasible and imitates with realism conditions of retrograde cholangiopancreatography procedures. Conclusion: This model allows an innovative method of advanced endoscopic training. Racional: Nas últimas décadas os simuladores de colangiopancreatografia retrógrada tiveram grande evolução. Atualmente dispõem-se de vários métodos para realizar o treinamento minimizando os riscos de complicações e tornando a curva de aprendizagem muito rápida. Objetivo: Demonstrar uma variação dos modelos ex-vivos desenvolvidos para o treinamento avançado em colangiopancreatografia retrograda. Método: Foi criado um modelo ex-vivo simulando fatores e condições reais para o treinamento avançado de colangiopancreatografia retrograda como canulação, papilotomia, fistulotomia, papiloplastia e uso de próteses plásticas e metálicas. Resultados: Esse modelo ex-vivo, com a possibilidade de troca rápida da papila, mostrou-se viável e no treinamento simula condições muito próximas às reais. Conclusão: Neste modelo há grande inovação para o treinamento de novos endoscopistas em procedimento avançados na colangiopancreatografia retrógrada.

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عنوان ژورنال:

دوره 29  شماره 

صفحات  -

تاریخ انتشار 2016