Colonoscopy attachments for the detection of precancerous lesions during colonoscopy: A review of the literature

Figure 1 Cap (A) mounted on the tip of the scope (B) and the endoscopic view (C) (photos from the authors’ archive).

Figure 2 Endocuff (A) mounted on the tip of the scope (B) and the endoscopic view of the hinged projections during the withdrawal phase (C) (photos from the authors’ archive).

Figure 3 Endocuff-Vision (A), illustration (B) and endoscopic view (C) of the opened-out projections during the withdrawal phase (photos from the authors’ archive).

Figure 4 Endorings (A) mounted on the tip of the scope (B) and illustration of rings stretching during withdrawal phase (C) (photos courtesy of Endoaid).