ONJ

Dissolvable Gel For Preventing Ureteral Stone Migration

Product code
ONJ
Device name
Dissolvable Gel For Preventing Ureteral Stone Migration
Device class
Class 2
21 CFR
21 CFR 876.4680
Medical specialty
Gastroenterology, Urology
Marketing pathway
510(K) Exempt
510(k) clearances (all years, FDA)
1 (all years; only the last 3 years are listed here)

FDA classification definition

For use in the ureter to prevent the migration of urinary calculi and their fragments during intracorporeal lithotripsy procedures.

Definition text from the FDA device classification database (U.S. federal government work, public domain).

Official FDA classification page: ONJ
Classification and pathway per current FDA publications. Data from openFDA (CC0).