2 results
Approved WMOCompleted
Primary: To study whether there is a difference in treatment effect between oxygen at flow rates of 7 L/min versus 12 L/min in the acute treatment of cluster headache attacks. Secondary: - Identifying subgroups in which oxygen at flow rates of 7 L/…
Approved WMOPending
To evaluate the performance of patients with dental implants that have been restored with CAD CAM 3D printed resin/polymer screw retained crowns on Straumann dental implants. As no clinical study has been carried out on these materials up till now…