Beger, Jens,Stoerk, Claudia,Gassner, Stefan,Krüger, Sven
申请号：
ES15195766
公开号：
ES2781855T3
申请日:
2015.11.23
申请国别(地区):
ES
年份:
2020
代理人:
摘要：
A pedicle screw system and/or a spinal stabilization system includes a pedicle screw having a screw shaft with an external thread and having a screw head supported on the screw shaft in a ball-and-socket joint relationship therewith. The screw head includes a connecting element receptacle for a connecting element of a spinal stabilization system. The pedicle screw system further includes a bone alignment device and a coupling device for at least one of force-locking coupling and form-locking coupling of the bone alignment device and the screw shaft when in an alignment position.
