510(k) · Cleared
ClearedUpper Arm Type Blood Pressure Monitor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Shenzhen Jamr Technology Co., Ltd. · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Jul 27, 2022 as substantially equivalent to K160019 (Shenzhen Urion Technology Co., Ltd., 2016) after a 121-day review. Its family tree reaches back 2 generations to 2000. 1 later device descends from it.
- Decided
- Jul 27, 2022
- Review
- 121 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K001670 (2000). 1 later device descends from it, 1 citing it directly.
- Root · 2 generations backK001670 Automatic Blood Pressure Monitor with Intellisense, Model Hem-757Omron Healthcare, Inc. · 2000
- 1 generation backK160019 U80 Series Upper Arm Electronic Blood Pressure MonitorShenzhen Urion Technology Co., Ltd. · 2016
- This deviceK220886 Upper Arm Type Blood Pressure MonitorShenzhen Jamr Technology Co., Ltd. · 2022
- Descendant · cites it directly · 0 of its ownK231478 Digital Blood Pressure Monitor (Model: YB-800)Wenzhou Yosun Medical Technology Co.,Ltd · 2023
Most influential descendants
Showing 1 of 1 · See all- K231478Digital Blood Pressure Monitor (Model: YB-800)Wenzhou Yosun Medical Technology Co.,Ltd · 2023 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K001670 | Automatic Blood Pressure Monitor with Intellisense, Model Hem-757 | Omron Healthcare, Inc. | 2000 | — |
| −1 | K160019 | U80 Series Upper Arm Electronic Blood Pressure Monitor | Shenzhen Urion Technology Co., Ltd. | 2016 | — |
| 0 (this device) | K220886 | Upper Arm Type Blood Pressure Monitor | Shenzhen Jamr Technology Co., Ltd. | 2022 | — |
| +1 | K231478 | Digital Blood Pressure Monitor (Model: YB-800) | Wenzhou Yosun Medical Technology Co.,Ltd | 2023 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2023 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DXN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DXN device
- #1 K222125 Arm Blood Pressure Monitor, models AOJ-30A…score 18.5 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K160019 | U80 Series Upper Arm Electronic Blood Pressure MonitorSummary page 4…Pressure, Non-Invasive Review Panel: Cardiovascular Product Code: DXN Device Class: II Regulation Number: 21 CFR 870.1130 3. Predicate Device Information 510(K) Number: K160019 Trade Name: U80 series Electrical Blood Pressure Monitor Model(s): U80A, U80AH, U80B, U80BH Classification name: System, Measurem… | 2016 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K231478 | Digital Blood Pressure Monitor (Model: YB-800) | 2023 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 22 years and passes through 3 companies; a new generation was cleared every 15.8 years on median.
- None of the 2 ancestors has a recall.
- Of its descendants, K231478 (Wenzhou Yosun Medical Technology Co.,Ltd, 2023) has gone furthest, with 0 descendants of its own.
- 3 other devices also cite its predicate K160019.
How does its category compare?
All DXN devicesDXN System, Measurement, Blood-Pressure, Non-Invasive: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · DXN
28in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DXN
142in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DXN
3in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DXN
239in 2025
MAUDE reports naming product code DXN, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 27 | 118 | 0 | 21 |
| 2008 | 23 | 82 | 1 | 8 |
| 2009 | 46 | 73 | 3 | 17 |
| 2010 | 43 | 94 | 0 | 14 |
| 2011 | 34 | 72 | 1 | 10 |
| 2012 | 36 | 116 | 0 | 19 |
| 2013 | 34 | 150 | 1 | 72 |
| 2014 | 29 | 133 | 0 | 47 |
| 2015 | 30 | 97 | 0 | 62 |
| 2016 | 30 | 144 | 1 | 54 |
| 2017 | 33 | 184 | 0 | 90 |
| 2018 | 22 | 235 | 0 | 617 |
| 2019 | 33 | 156 | 1 | 96 |
| 2020 | 24 | 198 | 0 | 130 |
| 2021 | 23 | 190 | 0 | 162 |
| 2022 | 25 | 137 | 0 | 155 |
| 2023 | 35 | 182 | 0 | 162 |
| 2024 | 17 | 107 | 3 | 270 |
| 2025 | 28 | 142 | 0 | 239 |
| 2026 | 29 | 147 | 0 | — |
What is it indicated for?
The Upper Arm Type Blood Pressure Monitor is intended to measure the systolic and diastolic blood pressure as well as the pulse rate of adult by using the arm cuff (22-42cm), it can be used in medical facilities or at home. It is supplied for OTC use.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K220886 · printed Nov 6, 2026
Cite this page
510(k) Report. “K220886: Upper Arm Type Blood Pressure Monitor.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K220886
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026