Tool · Post-Market Surveillance

PSUR Report

The vigilance database section of your PSUR, generated in seconds: FDA MAUDE adverse event trends, recalls, and enforcement classifications for your device and similar devices — with the documented, reproducible methodology auditors ask for.

Period
from
to
Leave empty for the last 24 months

Reporting period 2024-072026-06 · FDA data refreshed ~monthly

Product Code: NHJ FDA class 2

Device, Positive Pressure Breathing, Intermittent

View full classification →
Adverse events in period
78
+100% vs. prior period (39)
Deaths reported
3
Recalls in period
2
Class I enforcement
2

Adverse events per month

2024-07 – 2026-06
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Events by type

Period vs. prior period
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Event type
Period
Prior
Death
3
2
Injury
36
25
Malfunction
39
12

Most reported coded problems

Top 15
Product problems
Count
Adverse Event Without Identified Device or Use Problem
26
Crack
24
Insufficient Device Problem Information
5
Use of Device Problem
3
Sparking
2
Material Split, Cut or Torn
2
Improper Flow or Infusion
2
Improper Chemical Reaction
2
Failure to Power Up
2
Defective Component
2
Smoking
1
No Display/Image
1
Incomplete or Inadequate Connection
1
Improper or Incorrect Procedure or Method
1
Gas/Air Leak
1
Patient problems
Count
No Clinical Signs, Symptoms or Conditions
37
Low Oxygen Saturation
16
Cardiac Arrest
6
Pneumothorax
5
Pneumonia
3
Cyanosis
3
Bacterial Infection
3
Respiratory Tract Infection
2
Upper Respiratory Tract Injury
1
Unspecified Nervous System Problem
1
Tachycardia
1
Swelling/ Edema
1
Pulmonary Edema
1
Pulmonary Dysfunction
1
Pain
1

Recalls in period

2 total
FDA enforcement classification: Class I: 2
Date
Recalling firm
Status
2026-02-18
Open, Classified
2024-09-16
Open, Classified

Adverse events by year

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Methodology & data provenance

For your PSUR appendix

Search protocol: FDA MAUDE adverse event reports, FDA device recalls, and FDA enforcement reports (openFDA datasets) were queried for product code NHJ, reporting period 2024-07 to 2026-06 (prior comparison period 2022-07 to 2024-06).

Data coverage: adverse event data for these product codes extends through 2026-05. Source openFDA export dated 2026-06-30. Recall records with missing or implausible initiation dates (0 for these codes) are excluded from period counts.

Generated: 2026-07-06 01:12 UTC by BEUDAMED (beudamed.com/fda/psur-report). Dataset sizes: 25,039,198 adverse events, 58,607 recalls, 39,365 enforcement reports.

PSUR database searches, explained

Under the EU MDR, manufacturers must produce a Periodic Safety Update Report (PSUR) (Class IIa and above; a PMS report for Class I) on a defined schedule. A required part of that report is a survey of publicly available vigilance data — most importantly the FDA's MAUDE adverse event database and FDA recall records — covering both your own device and similar devices on the market (the "state of the art").

Doing this by hand means repeated MAUDE queries, manual export, deduplication, and trending — hours of work per report, repeated every reporting period. This tool runs the same search protocol in seconds and documents it: which datasets were queried, with which filters, when, and with what coverage — so the search is reproducible, which is exactly what a Notified Body auditor wants to see.

Event counts are grouped by the FDA's reported event type (death, injury, malfunction). Name-based device matching is clearly labeled as indicative: only you can confirm whether a specific MAUDE report concerns your device. Recall records with implausible dates are excluded and the exclusion is disclosed. All data is from the official openFDA datasets and refreshed approximately monthly.