| Description | For reconstruction, trauma and chronic stenosis of canalicular system. Medical grade silicone tubing (tapered at one end). Blue polypropylene suture. Box of 3, sterile. | This unique system uses prolene as thread-guide reducing time and trauma in lacrimal duct intubation. The hollow Ritleng Probe is inserted into the nasolacrimal duct and a thin prolene thread-guide is fed through it. The probe is then withdrawn |