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Endoscopic Dacryocystorhinostomy (DCR): a comparative study between powered and non-powered technique

机译:内窥镜泪囊鼻腔吻合术(DCR):动力技术与非动力技术的比较研究

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摘要

BackgroundDacrocystorhinostomy (DCR) is an operation used to treat nasolacrimal duct obstruction. Essentially there are two approaches: external and endoscopic. Several modalities are used in endoscopic DCR; all aiming to improve success rate, reduce complications, and shorten operative time. Both kerrison punch and drill are widely used in endoscopic DCR with non-conclusive knowledge about differences in operative details as well as on the outcome. The aim of this study is to compare between powered (drill) and non-powered (kerrison punch) DCR to clarify the superiority of one over the other.
机译:背景泪囊鼻腔吻合术(DCR)是一种用于治疗鼻泪管阻塞的手术。本质上有两种方法:外部和内窥镜检查。在内窥镜DCR中使用了几种模式。所有这些旨在提高成功率,减少并发症并缩短手术时间。钻床打孔机和钻床都广泛用于内窥镜DCR中,但尚无关于操作细节和结果差异的非结论性知识。这项研究的目的是比较动力(钻孔)DCR和非动力(钻头冲击)DCR之间的差异,以阐明两者之间的优越性。

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