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Surgical plate puller devices and methods for use with surgical bone screw/plate systems
专利权人:
Laurence E. Dahners
发明人:
Laurence E. Dahners
申请号:
US11818057
公开号:
US08764764B2
申请日:
2007.06.13
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A plate puller device can include a head portion and extension rod portion. The device enables the fastener receiving member to be pulled against a bone surface before a head section of the fastener is advanced within the fastener receiving member into a locked position. The head portion can be positioned between the head section of the fastener and a surface of the fastener receiving member not adjacent to the bone surface. Also, a plate puller device can include a screwdriver, a grasper portion and a grasper sleeve. The grasper portion and grasper sleeve can be threadingly mated wherein rotation of the grasper sleeve forces a head portion of the grasper portion to grip the head section of the fastener to prevent the head section from advancing within the fastener receiving member.
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