510(k) Report

Devices descending from K031421

3 later devices reach Ultrasonic Scaler, Models Varios 350 Lux, Varios 350 (NO Light), Varios 550… through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K113717Ultrasonic ScalerNakanishi, Inc.20130—
+1K070975Symmetry IQ, Model 2000 Series, 3000 SeriesHu-Friedy Mfg. Co., Inc.20070—
+1K070866Asc-12 Piezoelectric ScalerAseptico, Inc.20070—