2 results
Approved WMOCompleted
The primary objective of this study is to evaluate the effect (reduction of bleeding on probing) after mechanical debridement alone or treatment with delmopinol or chlorhexidine mouth rinse as an adjunct to mechanical debridement around implants…
Approved WMOCompleted
The objective of this study is to evaluate the safety and device performance of the Portaero Pneumostoma System to create and maintain a transthoracic pneumostoma in patients with severe emphysema and hyperinflation.