Pre‐clinical evaluation of APrevent® VOIS for unilateral vocal fold paralysis medialization

To evaluate the concept and efficacy of an adjustable implant (Prototype SH30: porcine implant and APrevent® VOIS: human concept) for treatment of unilateral vocal fold paralysis (UVFP) via in vivo mini‐pig studies, human computed tomographic (CT) and magnetic resonance (MR) image analysis, ex‐vivo aerodynamic and acoustic analysis.

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