510(k) · Cleared
ClearedDisposable Neonatal NIBP Cuff (U1682S-C51N); Disposable Neonatal NIBP Cuff (U1683S-C51N); Disposable Neonatal NIBP Cuff (U1684S-C51N); Disposable Neonatal NIBP Cuff (U1685S-C51N)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Unimed Medical Supplies, Inc. · DXQ Blood Pressure Cuff
Cleared on Jul 15, 2025 as substantially equivalent to K120364 (Unimed Medical Supplies, Inc., 2012) after a 103-day review. Its family tree reaches back 3 generations to 1979. 1 later device descends from it.
- Decided
- Jul 15, 2025
- Review
- 103 days
- Class
- Class II
- Product code
- DXQ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to K790810 (1979). 7 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 3 generations backK790810 Disposa-CufCrest Medical Equipment · 1979
- 2 generations backK974080 Critikon Soft Blood Pressure CuffJohnson & Johnson Medical, Inc. · 1998 · Recalled
- 1 generation backK120364 Unimed Disposable Blood Pressure CuffUnimed Medical Supplies, Inc. · 2012
- This deviceK251045 Disposable Neonatal NIBP Cuff (U1682S-C51N); Disposable Neonatal…Unimed Medical Supplies, Inc. · 2025
- Descendant · cites it directly · 0 of its ownK253964 Disposable Neonatal NIBP Cuff (U1681S-C51N)Unimed Medical Supplies, Inc. · 2026
Most influential descendants
Showing 1 of 1 · See all- K253964Disposable Neonatal NIBP Cuff (U1681S-C51N)Unimed Medical Supplies, Inc. · 2026 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −3 | K790810 | Disposa-Cuf | Crest Medical Equipment | 1979 | — |
| −2 | K974080 | Critikon Soft Blood Pressure Cuff | Johnson & Johnson Medical, Inc. | 1998 | 1 |
| −1 | K120364 | Unimed Disposable Blood Pressure Cuff | Unimed Medical Supplies, Inc. | 2012 | — |
| 0 (this device) | K251045 | Disposable Neonatal NIBP Cuff (U1682S-C51N); Disposable Neonatal NIBP Cuff… | Unimed Medical Supplies, Inc. | 2025 | — |
| +1 | K253964 | Disposable Neonatal NIBP Cuff (U1681S-C51N) | Unimed Medical Supplies, Inc. | 2026 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1989 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1994 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2026 | 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 DXQ? 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 DXQ device
- #1 K254287 Medline Reusable Blood Pressure Cuffscore 13.4 · 7 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 |
|---|---|---|---|
| * | K120364 | Unimed Disposable Blood Pressure CuffSummary page 5…Predicate Device 510(K) No. Trade Name K120364 Unimed Disposable Blood Pressure Cuff 4. Device description The Unimed Disposable Neonatal… | 2012 |
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 |
|---|---|---|---|
| K253964 | Disposable Neonatal NIBP Cuff (U1681S-C51N) | 2026 | 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 46 years and passes through 3 companies; a new generation was cleared every 14.0 years on median.
- 2 of the 7 ancestors have a recall of any class.
- Of its descendants, K253964 (Unimed Medical Supplies, Inc., 2026) has gone furthest, with 0 descendants of its own.
- 6 other devices also cite its predicate K120364.
How does its category compare?
All DXQ devicesDXQ Blood Pressure Cuff: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · DXQ
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DXQ
174in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DXQ
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DXQ
20in 2025
MAUDE reports naming product code DXQ, 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 | 2 | — | 0 | 3 |
| 2008 | 7 | 118 | 0 | 4 |
| 2009 | 5 | 57 | 0 | 2 |
| 2010 | 2 | — | 0 | 1 |
| 2011 | 5 | 121 | 1 | 5 |
| 2012 | 4 | 102 | 0 | 7 |
| 2013 | 2 | — | 0 | 9 |
| 2014 | 4 | 105 | 0 | 9 |
| 2015 | 10 | 59 | 0 | 23 |
| 2016 | 4 | 217 | 0 | 50 |
| 2017 | 2 | — | 0 | 67 |
| 2018 | 5 | 225 | 0 | 44 |
| 2019 | 3 | 44 | 0 | 41 |
| 2020 | 3 | 207 | 0 | 5 |
| 2021 | 4 | 105 | 0 | 12 |
| 2022 | 4 | 105 | 0 | 3 |
| 2023 | 5 | 79 | 0 | 20 |
| 2024 | 2 | — | 0 | 15 |
| 2025 | 3 | 174 | 1 | 20 |
| 2026 | 4 | 102 | 0 | — |
What is it indicated for?
The Unimed disposable blood pressure cuff (Models U1682S-C51N to U1685S-C51N) is an accessory used in conjunction with noninvasive blood pressure measurement systems. It is non-sterile and for single-patient use. The cuff is available in neonatal sizes (4—15 cm limb circumference). The cuff is not designed, sold, or intended for use except as indicated.
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/K251045 · printed Nov 4, 2026
Cite this page
510(k) Report. “K251045: Disposable Neonatal NIBP Cuff (U1682S-C51N); Disposable Neonatal NIBP Cuff (U1683S-C51N); Disposable Neonatal NIBP Cuff (U1684S-C51N); Disposable Neonatal NIBP Cuff (U1685S-C51N).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K251045
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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