Back to results
US 10,537,665 B2Granted
Perforated tissue matrix
AssigneeLifeCell Corporation
InventorAlexander Ringo
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to tissue matrix products. The products can includes tissue matrices that have holes or perforations located at certain positions to improve certain in vivo functions without substantial loss of strength or other important properties.
Claims18
A tissue matrix product, comprising:
- a flexible sheet comprising a tissue matrix, wherein the flexible sheet includes a group of holes passing through the tissue matrix, wherein the holes are formed in a pattern comprising a motif of five holes having a rectangular shape with a width and a length such that the length is greater than the width, the motif repeating in at least two columns, wherein adjacent columns are spaced apart from one another by a distance different from the width, wherein the distance defines an area without holes.
Dependencies are inferred from the claim text.