3 results
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.
Approved WMOCompleted
Aim of the study is to develop an intraoperative technique for SLN mapping in colon cancer which is suitably in daily practice in colon surgery in an average hospital setting.
Approved WMOCompleted
To evaluate the relationships between BIS* parameters, age, and depth of anesthesia in patients undergoing surgery under general anesthesia.