Radiopaque Marker Capsules
SITZMARKS The SITZMARKS diagnostic test is ideal for adult patients with severe constipation but otherwise negative GI evaluations. The radiopaque markers can be used to conduct either a simple test using one capsule and X-raying on day five, or a segmental test in which the patient takes one capsule each day for three days, with X-rays taken on day four and day seven. The SITZMARKS product is offered in packages of 10 gelatin capsules, each containing 24 pre-cut radiopaque polyvinyl chloride O-rings. Each marker ring measures 1mm x 4.50 mm and is impregnated with barium sulfate.