3 results
Approved WMOCompleted
The primary objectives of the present study are to compare the effect of pretreatment with two different fractional laser modalities (CO2 and Er:YAG laser) on topical anesthesia and to compare the anesthetic effect of two different topical…
Approved WMOCompleted
This is a feasibility study of the System to assess safety and performance in patients scheduled to undergo esophagectomy.
Approved WMOCompleted
The aim of this study is to investigate the feasibility of VLE to detect the presence of glandular structures under the NSE after RFA and direct correlation of VLE images with histopathology.