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DEVICES AND METHODS FOR MINIMALLY INVASIVE SPINAL STABILIZATION AND INSTRUMENTATION
专利权人:
Samy Abdou
发明人:
Samy Abdou
申请号:
US16657848
公开号:
US20200188135A1
申请日:
2019.10.18
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Described herein are devices and methods for fusion of adjacent vertebral bones of a subject using distractor platforms for the exposure and resection of at least a portion of the facet joint, such as in performance of a TLIF procedure. In one embodiment, the distractor platform contains at least a first receptacle and/or extension that are adapted to couple to the implanted screw/bone marker and the method includes advancing a first threaded segment of a first bone fastener assembly into the identified first pedicle of the first vertebral bone, wherein the first bone fastener assembly further comprises a second segment that is adapted to couple with a distraction platform adapted to concurrently attach onto at least one tissue retention blade and is adapted to retain the tissue retention blade in the displaced position.
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