510(k) · Cleared
ClearedDrager-Vapor 19.1 W/Plug System S Plus
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Draeger Medical, Inc. · CAD Vaporizer, Anesthesia, Non-Heated
Cleared on Oct 30, 1997 as substantially equivalent to K942055 (North American Grager, 1995) and 1 other predicate after a 76-day review. Its family tree reaches back 1 generation to 1995. 1 later device descends from it.
- Decided
- Oct 30, 1997
- Review
- 76 days
- Class
- Class II
- Product code
- CAD
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 1 generation to K942055 (1995). 2 ancestors in all. 1 later device descends from it, 1 citing it directly.
Most influential descendants
Showing 1 of 1 · See all- K981472Drager-Vapor 19.1 W/Plug System S PlusDraeger Medical, Inc. · 1998 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K942055 | Drager-Vapor 19.1 | North American Grager | 1995 | — |
| 0 (this device) | K973051 | Drager-Vapor 19.1 W/Plug System S Plus | Draeger Medical, Inc. | 1997 | — |
| +1 | K981472 | Drager-Vapor 19.1 W/Plug System S Plus | Draeger Medical, Inc. | 1998 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1995 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1998 | 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 CAD? 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 CAD device
- #1 K240375 V80 Anesthetic Vaporizer (V80)score 8.9 · 3 generations · no Class I recall
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 |
|---|---|---|---|
| * | K942055 | Drager-Vapor 19.1Summary page 1…: 2517967 Manufacturer: Dragerwerk AG Liibeck, Germany Establishment Registration Number: 9611500 Devices to which substantial equivalence is claimed: Drager-Vapor® 19.1 K942055 Tec 5 Continuous Flow Vaporizer K942091 Device Description: The Plug System S Plus is a vaporizer mounting adapter that will a… | 1995 |
| * | K942091 | Ohmeda Tec 5 Vaporizer for Use with SevofluraneSummary page 1…beck, Germany Establishment Registration Number: 9611500 Devices to which substantial equivalence is claimed: Drager-Vapor® 19.1 K942055 Tec 5 Continuous Flow Vaporizer K942091 Device Description: The Plug System S Plus is a vaporizer mounting adapter that will allow Driger Vapor 19.1 vaporizers to be m… | 1995 |
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 |
|---|---|---|---|
| K981472 | Drager-Vapor 19.1 W/Plug System S Plus | 1998 | 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?
How does its category compare?
All CAD devicesCAD Vaporizer, Anesthesia, Non-Heated: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · CAD
1in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · CAD
Too few CAD 510(k)s in any year since 2007 to give a median.
Recalls per year · CAD
2in 2025
Class I (2 since 2007) Class II/III not classified
Adverse event reports per year · CAD
2,678in 2025
MAUDE reports naming product code CAD, 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 | 0 | — | 0 | 30 |
| 2008 | 0 | — | 0 | 29 |
| 2009 | 0 | — | 0 | 39 |
| 2010 | 0 | — | 0 | 32 |
| 2011 | 1 | — | 0 | 41 |
| 2012 | 0 | — | 0 | 14 |
| 2013 | 0 | — | 0 | 12 |
| 2014 | 0 | — | 0 | 5 |
| 2015 | 1 | — | 0 | 41 |
| 2016 | 0 | — | 0 | 9 |
| 2017 | 0 | — | 0 | 14 |
| 2018 | 1 | — | 0 | 11 |
| 2019 | 0 | — | 0 | 12 |
| 2020 | 0 | — | 0 | 11 |
| 2021 | 0 | — | 0 | 12 |
| 2022 | 0 | — | 0 | 13 |
| 2023 | 0 | — | 0 | 44 |
| 2024 | 1 | — | 5 | 255 |
| 2025 | 0 | — | 2 (2) | 2,678 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Plug System S Plus is indicated for mounting Dréiger-Vapor 19.1 vaporizer on Selectatec Series Mounted Manifolds. Federal law restricts this device to sale by or on the order of a physician.
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/K973051 · printed Nov 6, 2026
Cite this page
510(k) Report. “K973051: Drager-Vapor 19.1 W/Plug System S Plus.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K973051
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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