The feasibility of a fully synthetic and self-assembled peptide solution as submucosal injection material: a preliminary animal study

An injection solution is required to create a submucosal cushion (SMC) for safe endoscopic resection procedures. The aim of this preliminary animal study was to clarify the safety and efficacy of a novel fully synthetic and self-assembled peptide (FSSP) solution as a submucosal injection material (SMIM).To compare the submucosal-lifting properties, 0.3% FSSP, Eleview®, sodium hyaluronate acid solution (SHA) and normal saline (NS) were randomly...