A gastro-intestinal tube placement device for percutaneously placing gastro-intestinal tubes into the gastric cavity. The gastro-intestinal tube placement device of the present invention includes a containment element, such as an overtube, through which a gastro-intestinal tube can pass, and a displacing...http://www.google.es/patents/US6322538?utm_source=gb-gplus-sharePatente US6322538 - Gastro-intestinal tube placement device
