papillotomy英pæpɪ'ləʊtəʊmɪ美pæpɪ'ləʊtəʊmɪBNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 医十二指肠乳头切开术 Objective:To discuss the clinical value of pre- cut papillotomy in ERCP. 目的探讨内镜下乳头预切开术在 ERCP中的应用价值。 cnki Pre- cut papillotomy was helpful to elevate the achievement ratio of the selective catheterization in process of ERCP. 十二指肠乳头肌预切开术有助于提高 ERCP选择性插管的成功率。 cnki