Special Case on Reflux Esophagitis, Sequence 1 of 32

We consider this clinical case a very special one since we  have perform several technical novelties on diagnostic and  therapeutical endoscopy, which can be seen in these sequence; many of them have not been found in the medical  literature, therefore we believe to be the originators and first practitioners of these novelties. One important think
about this case is that it give us a new and useful experience, opening up to us new and unlimited diagnostic and therapeutics possibilities. This 83 year old male patient , who has suffers of long-standing gastroesophagic reflux disease (GERD). Presented with esophageal stenosis with complete lumen obstruction.