510(k) · Cleared
ClearedOtogram, CA3350
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Tympany, Inc. · EWO Audiometer
Cleared on Mar 7, 2007 after a 54-day review. The FDA summary names its predicate without a number.
- Decided
- Mar 7, 2007
- Review
- 54 days
- Class
- Class II
- Product code
- EWO
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
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 EWO? 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 EWO device
- #1 K234095 OtoNova/OtoNova Proscore 9.4 · 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 |
|---|---|---|---|
| * | — | Tympany Otogram combination device Named without a submission number | |
| † | K974076 | Sport/Audx Oae Test Instrument with Bio-Logic Ear Probe | 1998 |
What descends from it?
No later submission names this one as a predicate yet.
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.
How does its category compare?
All EWO devicesEWO Audiometer: FDA decisions, review times, recalls and adverse event reports over 20 years. 2007, this device’s year, is highlighted.
FDA decisions per year · EWO
2in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · EWO
173in 2015
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · EWO
4in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · EWO
13in 2025
MAUDE reports naming product code EWO, 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 | 5 | 69 | 0 | 1 |
| 2008 | 1 | — | 1 | 1 |
| 2009 | 2 | — | 0 | 1 |
| 2010 | 2 | — | 0 | 4 |
| 2011 | 3 | 151 | 0 | 2 |
| 2012 | 4 | 137 | 0 | 0 |
| 2013 | 2 | — | 0 | 0 |
| 2014 | 1 | — | 0 | 0 |
| 2015 | 4 | 173 | 0 | 1 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 2 | — | 0 | 0 |
| 2018 | 2 | — | 0 | 0 |
| 2019 | 1 | — | 0 | 6 |
| 2020 | 0 | — | 0 | 7 |
| 2021 | 0 | — | 0 | 3 |
| 2022 | 1 | — | 0 | 6 |
| 2023 | 1 | — | 4 | 3 |
| 2024 | 2 | — | 0 | 2 |
| 2025 | 0 | — | 0 | 13 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Otogram is a computer-controlled, audiometric instrument combining the functions of an Audiometer, Distortion Product Otoacoustic Emissions Analyzer and Auditory Acoustic Impedance/Admittance Tester (i.e. Tympanometer) The Otogram is indicated for use by trained healthcare professionals on both adult and pediatric subjects for measurement of audiometric parameters to identify and supply data to help diagnose hearing loss and ear disorders. The…
Read the full statement (133 words)
The Otogram is a computer-controlled, audiometric instrument combining the functions of an Audiometer, Distortion Product Otoacoustic Emissions Analyzer and Auditory Acoustic Impedance/Admittance Tester (i.e. Tympanometer) The Otogram is indicated for use by trained healthcare professionals on both adult and pediatric subjects for measurement of audiometric parameters to identify and supply data to help diagnose hearing loss and ear disorders.
The Otogram is an auditory diagnostic instrument intended to administer, under supervision by a trained healthcare professional, a battery of diagnostic and screening procedures that include the following:
1) Pure tone air and bone conduction audiometry with automated masking
2) Speech recognition threshold with automated masking
3) Speech discrimination with automated masking
4) Tympanometry
5) Acoustic reflex threshold, both ipsilateral and contralateral
6) Distortion product otoacoustic emissions
7) Pure tone Stenger
8) Patient survey
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/K070118 · printed Nov 4, 2026
Cite this page
510(k) Report. “K070118: Otogram, CA3350.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K070118
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026