Efficacy of crystal violet for identifying the distal end in esophageal submucosal tunnel resection.
Hideki KobaraNoriko NishiyamaHirohito MoriShintaro FujiharaTingting ShiKazuhiro KozukaTaiga ChiyoNobuya KobayashiKoji FujitaJoji TaniTatsuo YachidaKunihiko TsutsuiKeiichi OkanoYasuyuki SuzukiTsutomu MasakiPublished in: Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy (2020)
The simple CVN method can be a navigation tool for identifying the distal end during the ESTD procedure.
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