510(k) · Cleared
ClearedTravelair Portable Compression System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dynamic Air, Inc. · JOW Sleeve, Limb, Compressible
Cleared on Feb 19, 2003 as substantially equivalent to K002287 (Medical Compression Systems (Dbn), Ltd., 2000) and 1 other predicate after a 216-day review. Its family tree reaches back 1 generation to 1992. 31 later devices descend from it.
- Decided
- Feb 19, 2003
- Review
- 216 days
- Class
- Class II
- Product code
- JOW
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 1 generation to K915638 (1992). 2 ancestors in all. 31 later devices descend from it, 3 citing it directly.
- Root · 1 generation backK915638 Talley TM200 Intermttent Compression UnitProgressive Medical Technology, Inc. · 1992
- This deviceK022340 Travelair Portable Compression SystemDynamic Air, Inc. · 2003
- Descendant · cites it directly · 30 of its ownK061125 Dvtcare CA5Doctors Orders · 2006
- Descendant · cites it directly · 25 of its ownK103187 Tripleplay-VT Vascular Therapy SystemWildcat Medical, Inc. · 2011
- Descendant · cites it directly · 22 of its ownK133274 Vena ProInnovamed Health, LLC · 2014
- Descendant · 2 generations on · 5 of its ownK151189 Cirona 6300 Disposable Deep Vein Thrombosis (DVT) Prevention SystemDevon Medical Products · 2015
- Descendant · 2 generations on · 4 of its ownK160318 PlasmaFlowManamed, Inc. · 2016
Showing 5 of 31 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 31 · See all- K061125Dvtcare CA5Doctors Orders · 2006 · cites it directly30descendants
- K103187Tripleplay-VT Vascular Therapy SystemWildcat Medical, Inc. · 2011 · cites it directly25descendants
- K133274Vena ProInnovamed Health, LLC · 2014 · cites it directly22descendants
- K151189Cirona 6300 Disposable Deep Vein Thrombosis (DVT) Prevention SystemDevon Medical Products · 2015 · 2 generations on5descendants
- K160318PlasmaFlowManamed, Inc. · 2016 · 2 generations on4descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K915638 | Talley TM200 Intermttent Compression Unit | Progressive Medical Technology, Inc. | 1992 | — |
| 0 (this device) | K022340 | Travelair Portable Compression System | Dynamic Air, Inc. | 2003 | — |
| +1 | K061125 | Dvtcare CA5 | Doctors Orders | 2006 | — |
| +1 | K103187 | Tripleplay-VT Vascular Therapy System | Wildcat Medical, Inc. | 2011 | — |
| +1 | K133274 | Vena Pro | Innovamed Health, LLC | 2014 | — |
| +2 | K151189 | Cirona 6300 Disposable Deep Vein Thrombosis (DVT) Prevention System | Devon Medical Products | 2015 | — |
| +2 | K160318 | PlasmaFlow | Manamed, Inc. | 2016 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2000 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2006 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 0 |
| 2015 | 3 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 3 | 0 |
| 2020 | 3 | 0 |
| 2021 | 6 | 0 |
| 2024 | 2 | 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 JOW? 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 JOW device
- #1 K253555 Flexitouch® Plus Advanced Pneumatic…score 14.8 · 11 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | K002287 | Wizair Compression SystemSummary page 1…m is substantially equivalent to devices currently in commercial distribution by the following company: Medical Compression Systems’ Wizair (K002287) 117 Ahuzah Street Ra’ananna, IS 43373 Talley Medical Group DVT275 (K915638)… | 2000 |
| * | K915638 | Talley TM200 Intermttent Compression UnitSummary page 1…dical Compression Systems’ Wizair (K002287) 117 Ahuzah Street Ra’ananna, IS 43373 Talley Medical Group DVT275 (K915638) Progressive Medical Technology, Inc 815 Terminal Road Lansing, M I 48906 IV. Description of Device… | 1992 |
What descends from it? (31)
See all 313 later devices cite it directly; ranked here by how many devices descend from each in turn.
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?
How does its category compare?
All JOW devicesJOW Sleeve, Limb, Compressible: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JOW
7in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · JOW
168in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JOW
1in 2019
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JOW
24in 2025
MAUDE reports naming product code JOW, 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 | 6 | 66 | 0 | 12 |
| 2008 | 4 | 112 | 7 | 36 |
| 2009 | 3 | 84 | 0 | 45 |
| 2010 | 18 | 71 | 2 | 66 |
| 2011 | 11 | 104 | 3 | 50 |
| 2012 | 13 | 63 | 2 | 100 |
| 2013 | 17 | 94 | 0 | 169 |
| 2014 | 16 | 91 | 0 | 93 |
| 2015 | 10 | 160 | 0 | 137 |
| 2016 | 9 | 121 | 0 | 150 |
| 2017 | 9 | 116 | 1 | 149 |
| 2018 | 11 | 136 | 0 | 114 |
| 2019 | 11 | 88 | 1 | 102 |
| 2020 | 14 | 158 | 0 | 50 |
| 2021 | 16 | 132 | 0 | 34 |
| 2022 | 7 | 80 | 0 | 27 |
| 2023 | 6 | 160 | 0 | 57 |
| 2024 | 8 | 197 | 0 | 30 |
| 2025 | 7 | 168 | 0 | 24 |
| 2026 | 6 | 252 | 0 | — |
What is it indicated for?
The TravelAir Portable Compression System is designed to provide intermittent compression of the lower legs to enhance venous return toward the heart. This venous enhancement is meant to relieve aches and fatigue in the legs brought on by long periods of immobility and reduce edema or swelling after sports injury or minor trauma.
Contraindications for this Device Would Include:
Acute congestive heart failure
Acute pulmonary edema
Existing Deep Vein Thrombosis
Acute infection of the leg to be compressed
Presence of skin ulceration on area to be compressed
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K022340 · printed Nov 5, 2026
Cite this page
510(k) Report. “K022340: Travelair Portable Compression System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K022340
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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