Devices descending from K022104
17 later devices reach Dermapal, Uva 50HZ, Uva 60HZ, Uvb Broad Band 50HZ, Uvb Broad Band 60HZ,Uvb… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K073587 | Dermapal with Digital Timer | Daavlin Distributing Co. | 2008 | 16 | — |
| +2 | K233811 | DT Controlled Phototherapy Equipment | Daavlin Distributing Co. | 2023 | 0 | — |
| +2 | K170489 | Skylit Phototherapy System | Skylit Medical | 2017 | 5 | — |
| +2 | K100378 | 1 Series Model 1 Series T2, 1 Series X2, 1 Series T4, 1 Series X4 | Daavlin Distributing Co. | 2010 | 6 | 1 |
| +2 | K090097 | LH-75T Phototherapy System | Lerner Medical Devices, Inc. | 2009 | 7 | — |
| +3 | K253871 | Klär Lite (RCW-KL1000) | Radcliffe Watts, LLC | 2026 | 0 | — |
| +3 | K210881 | M Series Phototherapy Equipment | Daavlin Distributing Co. | 2021 | 2 | 1 |
| +3 | K182215 | ClearLink Controlled Phototherapy Equipment | Daavlin Distributing Company | 2018 | 4 | 1 |
| +3 | K173436 | Luma Light System | Luma Therapeutics | 2018 | 3 | — |
| +3 | K111172 | 4 Series Phototherapy Unit Model 4 Series | Daavlin Distributing Co. | 2011 | 0 | 1 |
| +3 | K091568 | LH-75 Phototherapy System | Lerner Medical Devices, Inc. | 2009 | 0 | — |
| +4 | K230382 | 3 Series NeoLux | Daavlin Distributing Co. | 2023 | 1 | — |
| +4 | K212510 | 7 Series Phototherapy Device | Daavlin Distributing Co. | 2021 | 0 | 1 |
| +4 | K192642 | 308nm Excimer System | Chongqing Peninsula Medical Technology Co., Ltd. | 2020 | 2 | — |
| +5 | K261775 | Uv Phototherapy (KN-4001A,KN-4001B,KN-4001AB) | Xuzhou Kernel Medical Equipment Co., Ltd. | 2026 | 0 | — |
| +5 | K200971 | 308nm Excimer System | Xuzhou Kernel Medical Equipment Co., Ltd. | 2020 | 1 | — |
| +6 | K242977 | 308nm Excimer Phototherapy Device (CN-308E, KN-4003B3, KN-4003B4, KN-5000C KN-5000D… | Xuzhou Kernel Medical Equipment Co., Ltd. | 2025 | 0 | — |