Single Endoscopy Polypectomy Snare for Removal of Polyps

Besides, matters that need your attention are: the bigger the contact area of polyp snare for energizing, the better and steadier the cutting effect is, meanwhile, combining with anti-slip effect, steel wire uses spiral knitting, like a little girl's braid, so that polyp snare has enough contact with polyp and has anti-slip effect.
For special circumstances when some parts cannot be extracted, such as lesser curvature of gastric body, duodenal papilla and sigmoid colon lesion, half-moon polyp snare can be used for extracting, and generally combine with transparent cap for cutting.
Adenoma at duodenal papilla needs tip of polyp snare as fulcrum to fix snare and extract polyp for cutting after opening.