A helical textile (100, 240, 260, 280, 300, 320, 350, 360, 380) having a substantially uniform thickness comprising: a plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) defining a radial textile width from a textile inner diameter (202, 250, 268, 368, 282, 304, 326) to a textile outer diameter (204, 252, 266, 366, 284, 302, 328), the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) extending substantially in a first fiber direction; a plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) inserted in a weft region between the textile inner diameter (202, 250, 268, 368, 282, 304, 326) and the textile outer diameter (204, 252, 266, 366, 284, 302, 328) and extending substantially in a second fiber direction along a weft fiber axis (267, 265, 365, 366), a plurality of knitted stitches securing the plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) to the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390), the plurality of knitted stitches being knitted across the weft region; wherein the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) and the plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) are non-interlaced, thereby forming a helical textile having a substantially uniform thickness from the textile inner diameter (202, 250, 268, 368, 282, 304, 326) to the textile outer diameter (204, 252, 266, 366, 284, 302, 328), characterized in that: the weft fiber axis (267, 265, 365, 366) has a predefined angle (α, β, α 2, α 3, A1, A2) greater than zero degrees and less than ninety degrees with respect to a radial axis (272, 289, 372); and the plurality of knitted stitches are knitted chain stitches. a plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) defining a radial textile width from a textile inner diameter (202, 250, 268, 368, 282, 304, 326) to a textile outer diameter (204, 252, 266, 366, 284, 302, 328), the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) extending substantially in a first fiber direction; a plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) inserted in a weft region between the textile inner diameter (202, 250, 268, 368, 282, 304, 326) and the textile outer diameter (204, 252, 266, 366, 284, 302, 328) and extending substantially in a second fiber direction along a weft fiber axis (267, 265, 365, 366), a plurality of knitted stitches securing the plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) to the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390), the plurality of knitted stitches being knitted across the weft region; wherein the plurality of circumferential warp fibers (102, 208, 210, 256, 355, 365, 390) and the plurality of weft fibers (104, 212, 214, 216, 218, 220, 222, 254, 262, 264, 362, 286, 287, 288, 289, 310, 312, 322, 324) are non-interlaced, thereby forming a helical textile having a substantially uniform thickness from the textile inner diameter (202, 250, 268, 368, 282, 304, 326) to the textile outer diameter (204, 252, 266, 366, 284, 302, 328), characterized in that: the weft fiber axis (267, 265, 365, 366) has a predefined angle (α, β, α 2, α 3, A1, A2) greater than zero degrees and less than ninety degrees with respect to a radial axis (272, 289, 372); and the plurality of knitted stitches are knitted chain stitches. the weft fiber axis (267, 265, 365, 366) has a predefined angle (α, β, α 2, α 3, A1, A2) greater than zero degrees and less than ninety degrees with respect to a radial axis (272, 289, 372); and the plurality of knitted stitches are knitted chain stitches.