公开(公告)号：US09999702B2

公开(公告)日：2018-06-19

申请号：US14135088

申请日：2013-12-19

Applicant: KCI Licensing, Inc.

Inventor： Dmitry Zimnitsky ,  Jenny Finkbiner ,  Blane Sanders

IPC: A61M1/00 ,  A61L26/00 ,  A61K31/381 ,  A61K47/02 ,  A61K38/18 ,  A61K31/085 ,  A61K31/14 ,  A61K31/155 ,  A61K31/785 ,  A61K33/26 ,  A61F13/00

CPC classification number: A61L26/0038 ,  A61F13/00068 ,  A61F2013/0017 ,  A61F2013/00174 ,  A61K31/085 ,  A61K31/14 ,  A61K31/155 ,  A61K31/381 ,  A61K31/785 ,  A61K33/26 ,  A61L26/0066 ,  A61L2300/404 ,  A61L2300/414 ,  A61L2300/434 ,  A61M1/0084 ,  A61M1/0088

Abstract: According to an illustrative embodiment a method to promote healing of a wound is provided comprising contacting the wound with a biologically active composition comprising a lipoic acid derivative and gelatin. In another embodiment a wound dressing is provided comprising a scaffold coated with a biologically active composition comprising a lipoic acid derivative. In a further embodiment, a system is provided for treating a tissue site of a patient, the system comprising a reduced-pressure source to supply reduced pressure, a manifold to distribute reduced pressure to a tissue site and a scaffold coated with a biologically active composition comprising a lipoic acid derivative. Methods for producing such a system and scaffold are also disclosed.