COOK, STEPHEN D.,SALKELD, SAMANTHA L.,PATRON, LAURA P.,NOLAN, LIAM P.,HARRISON, MICHAEL C.
申请号：
CA3050369
公开号：
CA3050369A1
申请日:
2019.07.19
申请国别(地区):
CA
年份:
2020
代理人:
摘要：
A magnetic screw device of a bone screw and one or more magnets that areattached to the bonescrew. The bone screw may have a stem, which comprises a connector and atleast one thread,and a housing assembly. The connector of the stem may be configured toarticulate with thehousing assembly such that the stem can rotate and angulate relative to thehousing assembly.The magnetic screw device may be used to treat or stabilize spines withabnormal curvature,prevent further curvature progression, and relieve pain associated withabnormal curvature.
