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    • 6. 发明申请
    • MEDICAL INSERT SPREADING DEVICE AND MEDICAL INSERT SPREADING UNIT
    • 医用插入式扩散装置和医用插入式扩散装置
    • WO2012021019A3
    • 2012-05-03
    • PCT/KR2011005920
    • 2011-08-11
    • PARK JONG HO
    • PARK JONG HO
    • A61B19/00A61B17/34A61M5/32
    • A61B17/3403A61B17/02
    • The present invention relates to a medical insert spreading device and a medical insert spreading unit thereof, the medical insert spreading device which is inserted inside the body and spreads the folded portion thereof inside the body and comprises: a handle portion for grabbing on one side; and a spreading portion on the other side that extends from the handle portion, is inserted into the body, and spreads the folded portion thereof, wherein the spreading portion extends in the direction of the other side from the handle portion so as to create an internal space therebetween, and the end thereof is formed with a hole that communicates the internal space with the outside.
    • 医疗用刀片扩展装置及医疗用刀片扩展装置技术领域本发明涉及一种医疗用刀片扩大装置及其医疗用扩展装置,其插入到体内并将其折回部分扩展到体内,并具有:一侧抓持的把手部; 并且从手柄部分延伸的另一侧上的扩展部分被插入到主体中,并且扩展其折叠部分,其中扩展部分从手柄部分向另一侧的方向延伸以产生内部 在其间的空间中,并且其端部形成有将内部空间与外部连通的孔。