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SYSTEM AND METHOD FOR STABILIZING IMPLANTED SPINAL CORD STIMULATORS
专利权人:
Dennison Hamilton
发明人:
Dennison Hamilton
申请号:
US14490069
公开号:
US20150273209A1
申请日:
2014.09.18
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A system and method for implanting and stabilizing spinal cord stimulators in an epidural space of the spinal column of a patient to prevent or limit axial movement of the stimulators once implanted in the epidural space. The system includes a drill assembly, a guide wire assembly, and a guide wire receiver. The drill assembly includes a cannula, a drill for creating access points in the patient's spinal column for implanting the stimulators, and an incremental drill adjuster for drilling into the patient's lamina a pre-set, discrete distance. The guide wire assembly includes a hollowed guide wire sleeve, a guide wire housed within the sleeve, and a magnet disposed on a proximal end of the guide wire assembly. The guide wire receiver includes a scoop for receiving and catching the magnet to assist in feeding the stimulators through the epidural space.
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