510(k) Report

510(k) · Cleared

Cleared

Machida America Model AC-5000 Automatic Disinfect.

K871712510(k) TraditionalCleared Jan 14, 1988255-day reviewClass II21 CFR 876.1500

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

Machida America, Inc. · NVE Washer, Cleaner, Automated, Endoscope

Cleared on Jan 14, 1988 after a 255-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Jan 14, 1988
Review
255 days
Class
Class II
Product code
NVE
Recalls
None
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K871712Source: 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 NVE? 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 NVE device

  1. #1 K222543 AMSCO 600 Steam Sterilizer, V-PRO maX 2 Low…score 10.8 · 14 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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What was it cleared against?

FDA has not posted a summary or statement for it, 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 NVE devices

NVE Washer, Cleaner, Automated, Endoscope: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · NVE

2in 2022

2008: 12019: 12020: 22022: 2
2007high 2 (2020) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · NVE

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

Recalls per year · NVE

No recall names NVE since 2007.

Adverse event reports per year · NVE

1in 2025

2008: 202009: 2192010: 62012: 32015: 32016: 12017: 22018: 22019: 42020: 22025: 1
2007high 219 (2009) · low 0 (2007)2025

MAUDE reports naming product code NVE, 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
20081—020
20090—0219
20100—06
20110—00
20120—03
20130—00
20140—00
20150—03
20160—01
20170—02
20180—02
20191—04
20202—02
20210—00
20222—00
20230—00
20240—00
20250—01
20260—0—
Cite this page

510(k) Report. “K871712: Machida America Model AC-5000 Automatic Disinfect..” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K871712

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