Prosthesic heart valve

A prosthetic heart valve for regulating fluid flow between an upstream side and a downstream side and being deformable between a collapsed condition, a radially uncompressed condition and a target condition, comprising:

• an inner frame having a tubular shape comprising a lumen, the lumen extending from the upstream side to the downstream side in the radially uncompressed condition;
• at least one leaflet arranged within the lumen and arranged for regulation of the fluid flow;
• and
• a braided wire mesh arranged outside of the inner frame and connected to the inner frame at a coupling portion of the braided wire mesh, the braided wire mesh further comprising a flared portion and a body portion between the coupling portion and the flared portion, wherein in the radially uncompressed condition the flared portion is positioned closer to the upstream side than the coupling portion and the body portion,
• wherein in the radially uncompressed condition the prosthetic heart valve forms a cavity surrounded by the braided wire mesh and the inner frame, the cavity having an opening on the upstream side,
• wherein in the target condition only a part of the length of the body portion along an axis being radially compressed, the axis extending from the upstream side to the downstream side,
• wherein the collapsed condition corresponds to a condition in which the inner frame and the braided wire mesh being radially collapsed over their entire length in axial direction, and
• wherein in the radially uncompressed condition the body portion is tubular, and the braided wire mesh has a rotationally symmetric circumference around the axis.