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Vertebral column junction assembly and bone junction device
Vertebral column junction assembly and bone junction device
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机译:脊柱连接组件和骨连接装置
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摘要
The bone anchor screw has a connector (2) with bone anchor screw (4) received in the connector. A coupling shaft (6) is received in the connector and a sleeve ring (8) engages with the anchor screw. The shaft engages simultaneously with the sleeve ring and the anchor when the ring and anchor screw are mounted in the connector. The sleeve ring can be tapered.
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