Devices descending from K072825
20 later devices reach Fingertip Pulse Oximeter, Model MD300I through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K082487 | M-50 Series SPO2 Sensor | Beijing Choice Electronic Technololgy Co., Ltd. | 2009 | 1 | — |
| +1 | K083229 | E.S Teck ( Electro Sensor Teck) | Ld Technology, LLC | 2009 | 5 | — |
| +1 | K082789 | G1B Pulse Oximeter | General Meditech, Inc. | 2009 | 0 | — |
| +1 | K081125 | Wrist Pulse Oximeter MD300W | Beijing Choice Electronic Technololgy Co., Ltd. | 2008 | 10 | — |
| +2 | K172366 | Wrist Pulse Oximeter | Beijing Choice Electronic Technology Co., Ltd. | 2018 | 5 | — |
| +2 | K122046 | Wrist Pulse Oximeter | Beijing Choice Electronic Technololgy Co., Ltd. | 2013 | 3 | — |
| +2 | K103685 | Pulse Oximeter Sensor (Disposable and Reusable) Model RSA002DN, RSJ002DA, RSJ091DI… | Beijing Rongrui-Century Scie. & Tech. Co., Ltd. | 2011 | 0 | — |
| +2 | K102442 | E.S.O. (Electro Sensor Oxi) | Ld Technology, LLC | 2010 | 4 | — |
| +3 | K240808 | Pulse Oximeter (WS20A) | Hunan Accurate Bio-Medical Technology Co., Ltd. | 2024 | 0 | — |
| +3 | K230587 | Wrist Pulse Oximeter | Beijing Choice Electronic Technology Co., Ltd. | 2023 | 0 | — |
| +3 | K191088 | Checkme O2 Pulse Oximeter | Shenzhen Viatom Technology Co., Ltd. | 2019 | 2 | — |
| +3 | K152089 | Wrist Pulse Oximeter | Jiangsu Konsung Bio-Medical Science & Technology Co., Ltd. | 2016 | 0 | — |
| +3 | K160956 | LD-Oxi system | Ld Technology, LLC | 2016 | 2 | — |
| +3 | K132407 | Vital Signs Patch System (in Short VSP) | Lifewatch Technologies, Ltd. | 2014 | 1 | — |
| +3 | K130056 | Patient Monitor | Ld Technology, LLC | 2013 | 0 | — |
| +4 | K242876 | Pulse Oximeter ( PO2, PO2A, PO2B) | Shenzhen Viatom Technology Co., Ltd. | 2025 | 0 | — |
| +4 | K213515 | WesperO2 | Wesper, Inc. | 2022 | 0 | — |
| +4 | K200141 | Oxi-W System | Ld Technology, LLC | 2020 | 1 | — |
| +4 | K151835 | Vital Signs Patch System | Lifewatch Technologies, Ltd. | 2016 | 0 | — |
| +5 | K253306 | BioTracker 2.0 | Biotracker, LLC | 2026 | 0 | — |