TTS for colorectal stents is not very diff erent from the TTS technique for esophageal and gastroduodenal stents Figure 7, but there are additional maneuvers and technical problems which will be discussed.
La técnica usada en los stent colorrectales TTS no es muy diferente a la técnica previamente descrita de los stents esofágicos y gastroduodenales figura 7.