The vertebral bodies are spred apart to relieve the pressure on the pinched nerve root and to accept the prosthesis.

椎体之间撑开，以缓解受累神经根的压迫并接纳假体。

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The vertebral bodies are spred apart to relieve the pressure on the pinched nerve root and to accept the prosthesis.

椎体之间撑开，以缓解受累神经根的压迫并接纳假体。

youdao