2 results
Approved WMOCompleted
This study will be performed to evaluate the safety of the ACE stapler for the treatment of obesity. The secondary objective is to evaluate effectiveness of the ACE stapler for the treatment of obesity.
Approved WMOCompleted
The primary objective of this study is to evaluate the effectiveness of two differently sized pistons used in primary stapedotomy for otosclerosis in terms of hearing improvement, complication rate and general and disease-specific quality of life.