A Novel Retractable Laparoscopic Device for Mapping GastrointestinalSlow Wave Propagation Patterns

摘要

BackgroundGastric slow waves regulate peristalsis, and gastric dysrhythmias have been implicated in functional motility disorders. To accurately define slow wave patterns, it is currently necessary to collect high-resolution serosal recordings during open surgery. We therefore developed a novel gastric slow wave mapping device for use during laparoscopic procedures.