A CURIOUS CASE OF CIED HEADER SET SCREW LOOSENING FAILURE - CALCIUM INGRESS INTO THE HEADER SCREW ASSEMBLY
نویسندگان
چکیده
منابع مشابه
Screw loosening and Migration after Dynesys Implantation
Due to the problems associated with rigid fixation, the concept of dynamic stabilization was introduced. Dynesys is one of the pedicle screw-based dynamic stabilization systems. In spite of the dynamic nature of Dynesys, there are concerns about the rigidity of the Dynesys system. We present a case of vertebral body split fracture after Dynesys implantation in a 74-year-old woman. She had under...
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OBJECTIVE Pedicle screw fixation for spine arthrodesis is a useful procedure for the treatment of spinal disorders. However, instrument failure often occurs, and pedicle screw loosening is the initial step of a range of complications. The authors recently used a modified transpedicular polymethylmethacrylate (PMMA) screw augmentation technique to overcome pedicle screw loosening. Here, they rep...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2021
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(21)03431-8