Title:
POROUS SHEET, TISSUE ADHESIVE FILM, USE THEREOF AS HEMOSTATIC AGENT OR ANTI-ADHESION MATERIAL, AND METHODS FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/053602
Kind Code:
A1
Abstract:
Provided is a porous sheet having high biocompatibility and adhesive strength, and further having pliability and/or flexibility. The porous sheet includes: a second gelatin having a hydrocarbon group introduced into a first gelatin; and an unreacted crosslinking agent dispersed in the second gelatin. The second gelatin includes a structure represented by formula (1).
Inventors:
TAGUCHI TETSUSHI (JP)
Application Number:
PCT/JP2023/032230
Publication Date:
March 14, 2024
Filing Date:
September 04, 2023
Export Citation:
Assignee:
NAT INST MATERIALS SCIENCE (JP)
International Classes:
A61L24/10; A61L24/00
Domestic Patent References:
| WO2012046759A1 | 2012-04-12 | |||
| WO2015076252A1 | 2015-05-28 |
Foreign References:
| JPH10113384A | 1998-05-06 | |||
| JP2014005211A | 2014-01-16 | |||
| JPH05176983A | 1993-07-20 | |||
| JP2009515619A | 2009-04-16 | |||
| US20200237957A1 | 2020-07-30 |
Attorney, Agent or Firm:
ASAMURA IP P.C. (JP)
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