Bone Cement Formulation with Reduced Heating of Bone Cement Resin
نویسندگان
چکیده
Bone cement material is one of the key materials in bone surgery and orthopedic medicine. In this study, commercial polymethyl-methacrylate was mixed with boric acid zinc borate to reduce reaction temperature cement. The observation changes during polymerization using laser thermometer thermal camera showed that use boron compounds decreased at least 10 °C which very critical for biomaterial uses as it affects biocompatibility material. Besides monitoring, microbiological tests have certain antibacterial effect. Water contact angle studies also supported studies. last part, mechanical there not significant change tensile strength modulus values. Antibacterial exhibited addition shows antimicrobial activity against S.epidermidis well over %5 concentration. According cell culture studies, can be interpreted non-toxic up 10%, while 10% 20% has toxic This first study proved low concentrations used applications but would suitable medical due effects.
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ژورنال
عنوان ژورنال: Bor dergisi
سال: 2021
ISSN: ['2149-9020', '2667-8438']
DOI: https://doi.org/10.30728/boron.835919