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PEDICLE HOOKS FOR A RACHIDIAL FIXING DEVICE
PEDICLE HOOKS FOR A RACHIDIAL FIXING DEVICE
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机译:机器固定装置的脚钩
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摘要
The inventive rachidial fixing device provided with pedicle hooks (2, 4) which make it possible to place and fix a connecting rod (3) to each vertebra (9) of a vertebral column comprises the pedicle hooks (2, 4) provided with fixing means for receiving and blocking a transversal rod (5) which connects said pedicle hooks (2, 4) to each other and makes it possible to compress the two pedicle hooks (2, 4) in a direction of the centre of a vertebra.
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