چکیده مقاله
Nowadays, orthopedic implants are the necessary devices that producing for bone defects e g broken bones support, severe fractures, replacement of bones, etc In this study, we reviewed the relationship between orthopedic implant failure and the effects of risk factors on them Infection, allergy, diabetes, and osteoporosis become risk factors and enhancements to the failure of orthopedic implants Therefore to avoid the negative effect of orthopedic implant failure, we should identify such high risk factors that included infection, allergy, diabetes, and osteoporosis The cause of infection on orthopedic implant failure is direct contamination, spread the infection through a nearby source and owing to bacterial infections which are treated by antibiotics, debridement, etc Allergies against bone cement and implant materials especially metallic implants because of the metal components releases in the orthopedic implants which led to failure Moreover diabetes including poor osseointegration and high failure rates Under diabetic conditions, the overproduction of reactive oxygen species ROS impairs osteogenesis on porous implants, especially metallic implants Thus, it should be noted in the diabetic information that no clinical infection or motor symptoms are exist Hence, more attention should be paid to the high risk patients and treat them with controlled orthopedic surgical procedures
کلیدواژهها
نویسندگان
Hiva Nargesi Khoramabadi
Department of Biomedical Engineering, Faculty of Technical and Engineering, Payame Noor University, Qazvin, Iran
Morteza Rahmani
Department of Biomedical Engineering, Faculty of Technical and Engineering, Takestan Institute of Higher Education, Qazvin, Iran
شیوه ارجاع
Nargesi Khoramabadi, Hiva and Rahmani, Morteza,1399,Orthopedic implants failure and risk factors: A Systematic Review,5th International Conference on Health and Health Promotion
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی بهداشت،درمان و ارتقای سلامت20 اسفند 1399