![Deodenoscope](http://parniapharmed.com/wp-content/uploads/2018/07/d0aa9679998f2be3bd9a5c9b0564aa2a.jpg)
A deodenoscopy operation is practical for duodenal examination, tissue sampling, or local coagulation that is done by a duodenoscope.
A deodenoscopy operation is practical for duodenal examination, tissue sampling, or local coagulation that is done by a duodenoscope.