A degradable occluder, which comprises a first disc-shaped mesh (10), a tubular mesh (30), and a second disc-shaped mesh (20), which are sequentially connected, wherein both ends of the tubular mesh (30) are respectively connected to the first disc-shaped mesh (10) and the second disc-shaped mesh (20), wherein the first disc-shaped mesh (10), the tubular mesh (30), and the second disc-shaped mesh (20) are integrally formed. The second disc-shaped mesh (20) is provided with a connector (40) used for closing the mesh surface wherein the connector (40) is formed by heat-melting the mesh body of the second disc-shaped mesh (20), wherein the materials of the first disc-shaped mesh (10), the tubular mesh (30), the second disc-shaped mesh (20) and the connector (40) are all degradable materials. The closing structure of the occluder by closing line increases the support and resilience of the occluder, wherein it reduces manufacturing difficulty and cost, not only allows degradable filaments composing the disc-shaped meshes (10, 20) to be firmly connected together, but also allows the connector (10) to be firmly connected together with the degradable wires composing the disc-shaped meshes (10, 20), thus it will not be prone to falling off.
