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ModerateClass IITerminated

FDA Devices recall · Reported November 4, 2020

Philips Sterilizable Defibrillator Paddles, Switched Internal Paddles, Model Numbers M4741A, M4742A, M4743A, M4744A - Product Usage: used in pairs to transmit a controlled electrical shock from an external defibrillator directly to the exposed heart muscle of a post-pubescent patient in order to intentionally stop start the heartbeat during cardiopulmonary surgery.

The periodic Paddle Checks recommended in the Instructions for Use for Sterilizable Defibrillator Paddles may not detect one failure mode for the Switched Internal Defibrillator P…

Recall #
Z-0284-2021
Affected scope
8,942
Initiated
September 14, 2020
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Philips North America, LLC recalled Philips Sterilizable Defibrillator Paddles, Switched Internal Paddles, Model Numbers M474… - a moderate-severity action.

Philips Sterilizable Defibrillator Paddles, Switched Internal Paddles, Model Numbers M474… was recalled by Philips North America, LLC in November 4, 2020. Reason: The periodic Paddle Checks recommended in the Instructions for Use for Sterilizable Defibrillator Paddles may…. Check the official notice for the remedy. Verify recall #Z-0284-2021 with the FDA Devices before acting.

The recall

Philips North America, LLC issued this moderate-severity FDA Devices recall-The periodic Paddle Checks recommended in the Instructions for Use for Sterilizable Defibrillator Paddles may….

Moderate
severity level
9K units
affected scope
Class II
classification
November 4, 2020
reported

Sourced from official FDA Devices enforcement records. Verify recall #Z-0284-2021 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Medical Devices recalls over time

Where this recall sits in its category - 41,021 medical devices recalls on record

01,0002,0003,0004,000 20052008201120142017202020232026 1,947
Severity1906864652High severity (most serious)Moderate severityLow severity
Where this agency-classified recall sits among FDA Class I/II/III notices

Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified moderate severity.

Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.

Product description

Philips Sterilizable Defibrillator Paddles, Switched Internal Paddles, Model Numbers M4741A, M4742A, M4743A, M4744A - Product Usage: used in pairs to transmit a controlled electrical shock from an external defibrillator directly to the exposed heart muscle of a post-pubescent patient in order to intentionally stop start the heartbeat during cardiopulmonary surgery.

Reason for recall

The periodic Paddle Checks recommended in the Instructions for Use for Sterilizable Defibrillator Paddles may not detect one failure mode for the Switched Internal Defibrillator Paddles. Philips has created an addendum to the IFU, that includes a test for the switched paddles only, which will detect this failure mode.

Recall Profile

Structured summary of the FDA Devices recall record
Attribute Value
Agency U.S. Food and Drug Administration
Severity class Moderate (Class II)
Status Terminated
Recall number Z-0284-2021
Date reported November 4, 2020
Date initiated September 14, 2020
Recalling firm Philips North America, LLC
Firm location Andover, MA
Affected scope 8,942
Distribution Global Distribution. US Nationwide.

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

8,942 units affected - limited or regional distribution scale.

Regional (<10K units) ✓ This recall
Multi-state (10K – 100K units) -
Large-scale (100K – 1M units) -
Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

  • Check the recall number (Z-0284-2021) and product description against the item you own. Search the archive
  • Confirm the current status with FDA Devices before acting, recall details can be updated.
  • Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled?
Philips Sterilizable Defibrillator Paddles, Switched Internal Paddles, Model Numbers M4741A, M4742A, M4743A, M4744A - Product Usage: used in pairs to transmit a controlled electrical shock from an external defibrillator directly to the exposed heart muscle of a post-pubescent patient in order to intentionally stop start the heartbeat during cardiopulmonary surgery.. Recalled by Philips North America, LLC. Units affected: 8,942.
Why was this product recalled?
The periodic Paddle Checks recommended in the Instructions for Use for Sterilizable Defibrillator Paddles may not detect one failure mode for the Switched Internal Defibrillator Paddles. Philips has created an addendum to the IFU, that includes a test for the switched paddles only, which will detect this failure mode.
Which agency issued this recall?
This recall was issued by the FDA Devices on November 4, 2020. Severity: Moderate. Recall number: Z-0284-2021.
Where was the recalled product distributed?
Distribution: Global Distribution. US Nationwide..
Should I stop using a recalled medication or medical device?
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

Nationwide recalls with similar severity or category timing

Drug and device notices outside this firm and state, matched by severity timing and product category.

Similar Medical Devices · nearest report date

Same product category, closest by report date among other firms and states (deduped against the severity set).

Compare this recall with GORE VIABIL Short Wire Biliary Endoprosthesis, Model No. VS… → · All Medical Devices recalls

This recall: FDA Devices, reported November 4, 2020. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026