4 results
To evaluate the safety and efficacy of long term stimulation of the lower esophageal sphincter in patients with gastroesophageal reflux disease after sleeve gastrectomy.
The primary safety objective of this investigation is to assess the safety of long-term LES electrical stimulation therapy in patients with GERD.The primary functionality objective of this study is to evaluate the ability of the device to initiate…
To determine the effective dose ED90 of Chloroprocaine for patients undergoing knee arthroscopy.
To investigate effectiveness of spinal chloroprocaine, and prilocaine in day case surgery. The null hypothesis is that there is no significant intergroup difference in complete recovery from motor blockade.