A highly adhesive and naturally derived sealant
نویسندگان
چکیده
منابع مشابه
A highly adhesive and naturally derived sealant.
Conventional surgical techniques to seal and repair defects in highly stressed elastic tissues are insufficient. Therefore, this study aimed to engineer an inexpensive, highly adhesive, biocompatible, and biodegradable sealant based on a modified and naturally derived biopolymer, gelatin methacryloyl (GelMA). We tuned the degree of gelatin modification, prepolymer concentration, photoinitiator ...
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Background. Fibrin sealant became the first modern era material approved as a hemostat in the United States in 1998. It is the only agent presently approved as a hemostat, sealant, and adhesive by the Food and Drug Administration (FDA). The product is now supplied as patches in addition to the original liquid formulations. Both laboratory and clinical uses of fibrin sealant continue to grow. Th...
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AIM The aim of this study was to investigate the microleakage of pit and fissure sealants in primary teeth and to determine if multi-step methods should produce better results in terms of microleakage prevention. METHODS AND MATERIALS A total of 40 intact primary molars were randomly assigned to one of four sealant groups: resin based sealant Ultraseal XT (US - Ultradent) (Group 1, n=10); adh...
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A citric acid derivative (CAD) with three active ester groups in a molecule was prepared in order to develop a novel tissue adhesive consisting of CAD and collagen (CAD-C glue). The bonding strength of CAD-C glue to porcine soft tissues had high value similar to the tearing strength of the original soft tissue. The cytotoxicity of CAD for L929 fibroblast was 10 times less cytotoxic than that of...
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ژورنال
عنوان ژورنال: Biomaterials
سال: 2017
ISSN: 0142-9612
DOI: 10.1016/j.biomaterials.2017.06.004