Figure 2From: Endoscopic removal of a toothpick perforating the sigmoid colon and causing chronic abdominal pain: a case reportEndoscopic view of a toothpick impacted in the wall of sigmoid colon (white solid arrow), the small divot on the bowel wall opposite to the toothpick's free end (white arrowhead-ball line) and the loop of a polypectomy snare before the capture and removal of the foreign body (black solid arrow).Back to article page