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专利名称：Surgical instrument, especially uretercope发明人：キードロウスキー グレゴール申请号：JP2017566750申请日：20160606公开号：JP6770004B2公开日：20201014
摘要：The present invention relates to a surgical instrument (10), in particular to aureteroscope, an elongated, particularly rigid shaft tube (5) for accommodating at leasttwo working channels (6, 7), and the shaft tube And (5) at least two working channels (6,7) disposed within. The surgical instrument (10) has an edge profile (16, 17) or nose wheneach working channel (6, 7) is viewed in cross-section at least in the region of the distalend of the axial tube (5). A contour is provided.
申请人：オリンパス ビンテル ウント イーベーエー ゲーエムベーハー
地址：ドイツ国、２２０４５ ハンブルク，クーエーンシュトラーセ ６１
国籍：DE
代理人：名古屋国際特許業務法人
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