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PubMed · 11868023

Intramural incision technique.

J Steven Burdick·Alex London·Donald R Thompson
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Abstract

BACKGROUND: Therapeutic ERCP is technically complex. A variety of techniques can be used to achieve biliary access when direct cannulation is difficult. Pre-cut papillotomy can provide immediate access, but this technique is associated with an increased risk of complications. METHODS: An intramural incision technique is described that uses the false tract created with a guidewire to place a papillotome though the intramural portion of the papilla and unroof the biliary orifice. OBSERVATIONS: Biliary access was achieved in 6 consecutive patients in whom access could not be obtained with either a papillotome or guidewire. No major complication occurred. CONCLUSIONS: By virtue of the incision depth, the intramural incision technique offers a safer approach to biliary access than conventional pre-cut techniques. The technique is simple and will be useful when there is aberrant passage of a guidewire.

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Bile Duct DiseasesCholangiopancreatography, Endoscopic RetrogradeHumansSphincterotomy, EndoscopicJournal Article

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J Steven Burdick, Alex London, Donald R Thompson. 2002. Intramural incision technique.. https://doi.org/10.1067/mge.2002.121884

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