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Untreated bowel obstruction or ileus may lead to intestinal ischemia, tissue damage, perforation, infection, sepsis, and the need for emergency surgical intervention
Feb 2 2018;8(1):2246
3.1.1 Natural Polymer Natural polymer materials, such as gelatin, sodium alginate (SA), carboxymethyl cellulose (CMC), and chitosan, have attracted significant attention due to their inherent biodegradability, excellent hydrophilicity, and low cost [81]
But how do they really work inside the body
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