510(k) Report

510(k) · Cleared

Cleared

Tap Express Ejector

K941164510(k) TraditionalCleared May 18, 199468-day reviewClass I21 CFR 872.6640

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Tap Express, Inc. · EHZ Evacuator, Oral Cavity

Cleared on May 18, 1994 after a 68-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

Decided
May 18, 1994
Review
68 days
Class
Class I
Product code
EHZ
Recalls
None
Predicates
0

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

FIG. 1 — Lineage of K941164Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in EHZ? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
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What was it cleared against?

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

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 EHZ devices

EHZ Evacuator, Oral Cavity: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · EHZ

FDA has decided no EHZ device since 2007.

Median 510(k) review, days · EHZ

Too few EHZ 510(k)s in any year since 2007 to give a median.

Recalls per year · EHZ

1in 2022

2022: 1
2007high 1 (2022) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · EHZ

1in 2024

2013: 12017: 12018: 12020: 12021: 12023: 12024: 1
2007high 1 (2013) · low 0 (2007)2025

MAUDE reports naming product code EHZ, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—01
20140—00
20150—00
20160—00
20170—01
20180—01
20190—00
20200—01
20210—01
20220—10
20230—01
20240—01
20250—00
20260—0—
Cite this page

510(k) Report. “K941164: Tap Express Ejector.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K941164

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026