Cervical Selective Nerve Root Block: Three-dimensional Puncture Planning With Dyna-CT Is Superior to Conventional CT-guidance in an <em>Ex Vivo</em> Model

CONCLUSION: Dyna-CT with Syngo iGuide^(®) laser-guidance is superior to conventional CT-guidance for CSNRB in an ex vivo model. It significantly shortens the overall procedure time by reducing planning time, puncture time, and puncture …