Acera Surgical, Inc.

Abdolrasol Rahimi

Matthew MacEwan

Tamas Kovacs

Manisha Jassal

Lily Jeng

Particles of non-woven graft materials for use in specialized surgical procedures such as soft tissue repair and wound management procedures, methods for making the powder, and methods for repairing tissue such as neurological tissue using the powder are disclosed. The particles can advantageously be used to fill irregular shaped areas or can be used in conjunction with non-woven graft materials.

Particle-form hybrid-scale fiber matrix

Disclosed herein are embodiments of a non-woven hybrid-scale fiber matrix sheet which can be used to improve wound healing. The non-woven hybrid-scale fiber matrix sheet may be both microporous, due to the hybrid-scale fiber matrix, as well as macroporous through the addition of cuts or perforations in the hybrid-scale fiber matrix sheet. The micro and macroporous sheet can improve biological healing at a wound site.

Combined macro and micro-porous hybrid-scale fiber matrix

Disclosed herein are non-woven graft materials for use in specialized surgical procedures involving nerve repair and regeneration. Some embodiments describe electrospun fiber products such as conduits, wraps, or grafts comprising a resorbable hybrid-scale matrix to facilitate nerve repair and regeneration.

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St. Louis, MO, United States of America

Abdolrasol Rahimi