Yi Seed Medical are set with Guide Line Cao Kong Installed, it include a Wo Chi Rod Body Yi Ji Yi With The Wo Chi Rod Body Knot close Mao Body, The Wo Chi Rod Body include a holding section, Yi Ji Yi With The hold Duan Even connect grab Line sections, The holding sections have one the oneth spiral shell Pattern, The grabs Line sections of Bao Hanyou Complex Number and grabs the portions Line, and phase Inter whats The grabs the Complex Number Open slots in the portions Line a bit, and grabbed a bit by The a little Open slots institute Wai of the portions Line With The at one grab Open mouthfuls of Line. The Mao Body include the accommodation groove that Yi Rong Let The grab Line sections, Yi is Ji logical Open mouthfuls of Chu Line of Yi With The Rong Zhi Cao Even, The accommodation grooves include the 2nd spiral shell Pattern of the first spiral shell Pattern of a Right Should The, and one to the Inner wall Xuan Turn The Mao Body of The Chu Line Open Kou Getting Shrink make The Mao Body along The Wo Chi Rod Body phases Right be displaced, The grabs the portions Line by The Inner walls against to small Open mouthfuls of The Zhua Line of the sizes of The Zhua Line Open Kou Pressure Shrink , Shrink.一種醫用導線操控裝置,包含有一握持桿體以及一與該握持桿體結合的帽體,該握持桿體包含有一握持段,以及一與該握持段連接的抓線段,該握持段具有一第一螺紋,該抓線段包含有複數抓線部,相間於該些抓線部的複數開槽,以及由該些抓線部與該些開槽所圍成的一抓線開口。該帽體包含有一容設該抓線段的容置槽,以及一與該容置槽連通的出線開口,該容置槽包含有一對應該第一螺紋的第二螺紋,以及一向該出線開口漸縮的內壁,旋轉該帽體使該帽體沿該握持桿體相對位移,該抓線部受該內壁抵靠向該抓線開口壓縮,縮小該抓線開口的大小。