3 results
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.
This new developed knee prosthesis will be compared to the standard scorpio PS knee prosthesis. In this comparison it will be examined if the changes in design really do improve function and deminish pain. Allso patella tracking and patella tilting…
This new developed knee prosthesis will be compared to the standard scorpio PS knee prosthesis. In this comparison it will be examined ifthe changes in design really do improve function and deminish pain. Allso patella tracking and patella tilting…