60
Participants
Start Date
May 31, 2013
Primary Completion Date
December 31, 2017
Study Completion Date
December 31, 2017
LumenR Retractor
Polyp removal using LumenR Retractor Modified overtube
Removal without overtube
Endoscopic removal of polyp without overtube
Mercy Medical Center, Baltimore
Lead Sponsor
Mercy Medical Center
OTHER