Plugging device

A plugging device disclosed in the invention comprises a plugging body of a grid structure, the plugging body comprises a plurality of weaving wires and a plurality of fiber wires, and the weaving wires and the fiber wires are woven in a mutually staggered mode to form the grid structure. According to the plugging device, abrasion to tissues can be relieved, the clamping force of the plugging device can be reduced, and therefore the adverse effect on the tissues can be reduced. 本发明公开了一种封堵器，封堵器包括网格结构的封堵主体，封堵主体包括多根编织丝和多股纤维线，多根编织丝和多股纤维线以相互交错的方式编织形成网格结构。本发明的封堵器能够减缓对组织的磨损，并且有利于减低了封堵器的夹持力，从而有利于减少对组织不利影响。