US2023226253A1PendingUtilityA1
Biomimetic nanofiber tissue scaffolds
Est. expiryApr 29, 2041(~14.8 yrs left)· nominal 20-yr term from priority
A61L 27/18A61L 27/56A61L 33/0041A61L 33/0082C08J 5/18A61L 2430/36A61L 2300/414A61L 2300/42A61L 2300/604B29L 2031/7562A61L 2430/02A61F 2/0063A61F 2/08A61F 2/105A61F 2210/0076A61F 2002/0086A61B 17/1128A61F 2240/004A61F 2230/0069A61F 2230/0091A61F 2230/0019A61B 2017/00526
80
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Claims
Abstract
A biomimetic tissue scaffold for repairing an elongated tissue in need of repair can comprise a plurality of coiled flexible polymeric ribbons having a surface on which is formed an array of nanofibers, the ribbons forming a tubular body defining a first open end in which a first end of the elongated tissue is receivable, a second open end in which a second end of the elongated tissue is receivable, and a lumen extending between the first and second open ends.
Claims
exact text as granted — not AI-modified1 - 18 . (canceled)
19 . A tissue scaffold, comprising:
a plurality of flexible polymeric ribbons, each ribbon having a surface on which is formed an array of nanofibers; wherein: the ribbons are arranged to form an elongated body having a first end, a second end, and a generally circular cross section, and each ribbon of the plurality contacts at least one other ribbon of the plurality.
20 - 35 . (canceled)Join the waitlist — get patent alerts
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