There are three reasons for this. First, resection of several polyps simultaneously is complex and significantly increases the risks inherent in a polypectomy. In addition, removal is wasteful although a net can be used.
Primero, resecar varios pólipos simultáneamente es complejo y se aumentan de manera importante los riesgos inherentes a una polipectomía además de que su extracción es dispendiosa, aunque se puede utilizar una red.