510(k) Report

Devices descending from K042142

3 later devices reach Chad Therapeutics Lotus, Models OM-700 and OM-700S through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K103392Chad Therapeutic Evolution Electronic Oxygen ConserverInovo, Inc.20102—
+2K113111Chad Therapeutic Evolution Electronic Oxygen Conserver with MotionInovo, Inc.20111—
+3K220591ProximaDynasthetics, LLC20220—