Craniofacial and nasal repairing patch

The invention relates to a craniofacial and nasal repairing patch. The patch is made of a biological absorbing material and comprises a base piece, wherein a main body of the base piece is a planar sheet material, a ridge part with a circular arc cross section is arranged in the middle of the base piece, the patch can be bent along the ridge part into a curved surface corresponding to the shape of the repairing position through manual operation; reinforcing pieces are arranged on the surface of at least one side of the base piece and comprise horizontal reinforcing pieces, vertical reinforcing pieces and oblique reinforcing pieces, and the base piece and the reinforcing pieces adopt an integrated forming structure; the horizontal reinforcing pieces and the vertical reinforcing pieces mutually intersect to form grid frameworks, and the oblique reinforcing pieces are distributed along the diagonal lines of each grid; through holes are formed in the base piece; a suture line extending in the length direction of