POLL Medical

POLL Medical is a private U.S. medical device company focused on supportive devices used during radiation oncology procedures. Its principal product is the GrayDuck Stent, a custom-fitted oral stent designed to immobilize the jaw and displace the tongue during head and neck radiotherapy in order to spare healthy oral tissues and improve treatment reproducibility. The company markets the device as a patient-specific product that can be fitted quickly in clinic and has highlighted independent clinical studies supporting stability, tolerability, and mucosal sparing. FDA records indicate the GrayDuck Stent received 510(k) clearance in 2019. Overall, POLL Medical appears to be a small, commercially oriented radiation-oncology device company rather than a therapeutics developer.