The sigmoidoscope is a medical instrument used to examine the sigmoid colon.

The sigmoidoscopic examination revealed abnormal findings.

The sigmoidectomy was successful.

The hospital performed multiple sigmoidectomies last week.

I have had multiple sigmoidoscopies to monitor my colon health.

He was diagnosed with sigmoidocele and underwent surgery to repair the hernia.

The patient was diagnosed with sigmoidoceles.

The sigmoidoscopes are used for examining the lower part of the colon.

The sigmoideum is the S-shaped part of the large intestine.

The researchers discovered several sigmoidins in the samples.