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公开(公告)号:US20250032666A1
公开(公告)日:2025-01-30
申请号:US18358109
申请日:2023-07-25
Applicant: Ethicon, Inc.
Inventor: Thomas Weindl , Benjamin Fitz , Gaojie Hu
IPC: A61L24/08
Abstract: The present invention is directed to hemostatic and/or tissue adhesive formulations comprising crosslinked polysaccharide particles that have been oxidized to generate aldehyde- and carboxylic functional moieties therein, and wherein said formulations further contain a buffer that maintains a slightly alkaline environment. These formulations can be applied onto tissue in the form of a powder, paste or patch to effect hemostasis or sealing.