2 results
Approved WMOCompleted
The aim of this study is to investigate the use of spirometry, forced oscillation technique (FOT), and negative expiratory pressure (NEP) in both protrusion and retraction of the mandible as prediction measurements for MAD success.
Approved WMOCompleted
The primary objective of this study is to evaluate the safety and performance of the Permaseal device for left ventricular transapical access and closure and to gain data that will lead to CE-Mark approval for the Permaseal device.