METHOD FOR MAKING LIGHTWEIGHT QUADRIAXIAL SURGICAL MESH Russian patent published in 2018 - IPC D04B21/12 A61F2/00 

FIELD: textile.

SUBSTANCE: method for making a lightweight surgical mesh, comprising steps of applying a first set of filaments in a first wale direction and forming a first set of loops at each of a plurality of courses. Applying a second set of filaments in the first wale direction and forming a second set of loops at a first adjacent wale to the first wale direction, and a third set of loops at a second adjacent wale opposite the first adjacent wale along the plurality of courses. Further, applying a third set of filaments in the first wale direction so that the second set of loops are formed at the second adjacent wale and the third set of loops are formed at first adjacent wale along the plurality of courses. Additionally, applying a fourth set of filaments that interlace repeatedly with the first set of filaments along the first wale direction.

EFFECT: invention relates to a textile material and, in particular, to a surgical mesh of knit construction fabricated using a quadrilateral pattern forming an isotropic mesh.

15 cl, 18 dwg