2 results
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.
Approved WMORecruiting
The primary objective of this study is to investigate the stability of the fixation in the bone of the use of the Legion prosthesis with cones in revision TKA, until 5 years postoperatively. The secondary objective of this study is to assess theā¦