Dale Whipple,Jason Hayes Tillett,William C. Tally,Kaveh Khajavi,Geoffrey Toon
申请号：
US15641953
公开号：
USRE046840E1
申请日:
2017.07.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A spinal implant revision device has a revision connector and a tulip member. The revision connector is configured for attachment to a pre-existing rod in a patient. The revision connector has a slotted opening configured to receive a first or a pre-existing rod. The tulip member is pivotally connected to the revision connector and movable in angularity within predetermined ranges in a first plane. This first plane is parallel to a rod to which the revision connector is attached. A second plane which is non-parallel to that first plane allows a second or new rod to be received in the tulip and allows the second rod to pivot relative to the first rod.
