C2 Laminar screw—screw assembly for the cranio-cervical junction

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Atlantoaxial dislocation often requires surgical treatment, with traditional methods facing challenges due to anatomical variations.
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The C2 laminar screw fixation technique minimizes risks associated with vertebral artery injury and improves screw placement visualization.
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This technique involves a screw-to-screw connection to enhance stability and alignment, addressing complications from traditional methods.
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Surgical techniques for cranio-cervical junction have evolved, with posterior screw-rod systems providing improved stability over earlier methods.
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The C2 laminar screw technique serves as a viable alternative for patients with anatomical challenges, enhancing surgical outcomes.

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