Biomimetic peritoneum for abdominal cavity open treatment and repairing, and preparation method thereof
A peritoneal and abdominal cavity technology, applied in the field of open abdominal treatment and repair, can solve problems such as non-recovery, abrasion of the intestinal wall, and delayed wound healing.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0038] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.
[0039] An embodiment of the present invention provides a bionic peritoneum for open treatment and repair of the abdominal cavity, which includes hydrogel, polylactic acid-glycolic acid microspheres (PLGA microspheres for short) mounted on the hydrogel, and water The nanofibrous membrane on the gel and polylactic acid-glycolic acid microspheres; the hydrogel includes polyethylene glycol bismaleic acid monoester (RGD-PEGMA), type I Polyethylene glycol diacrylate (GIA-PEGDA) and photoinitiator Yangujia (Irgacure) at the binding site of collagen and cells; the polylactic acid-glycolic acid microspheres are composed of lactic acid (LA) and hydroxy acid (GA ) polymerized polylactic acid-glycolic acid copolymer.
[0040] The nanofibrous membrane described in the embodiment of the present invention includes polyethylene glycol polyether urethane ...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com