Heart valve repair device and delivery device thereof

The invention provides a heart valve repair device and a delivery device thereof. A valve repair device for repairing a native valve of a patient. The valve repair device includes a paddle, a clamping member, and an indicator. The paddle and/or the clamping member are/is movable to form an opening or a capture area between the clamping member and the paddle. The indicator is configured to indicate whether a leaflet of the native valve is inserted into the opening or capture region between the paddle and the clamping member at least to a minimum insertion depth. 本发明的标题为心脏瓣膜修复装置及其递送装置。用于修复患者的天然瓣膜的瓣膜修复装置。所述瓣膜修复装置包括桨状物、夹持构件和指示件。所述桨状物和/或所述夹持构件是可移动的，以在所述夹持构件和所述桨状物之间形成开口或捕获区域。所述指示件被配置为指示所述天然瓣膜的小叶是否插入所述桨状物与所述夹持构件之间的所述开口或捕获区域中至少到最小插入深度。