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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 66509

1 recalled-product record grouped only because every row carries this exact official event ID.

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Event summary

Timeline bucket
June 05, 2013
Product types
Device
Classifications
Class III
Statuses
Terminated
Recalling firm wording
3M Company - Health Care Business

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

3M ESPE, Unitek Stainless Steel Permanent Molar Crowns Stainless Steel Crowns, are designed to fill the need for long term provisional coverage on adult molars and bicuspids as well as pediatric posterior and anterior teeth.

Z-0428-2014
Recall number
Z-0428-2014
Initiated
June 05, 2013
Classification
Class III
Status
Terminated
Quantity
1419 (1325 US, 94 OUS)

App-derived interpretation

Labeling or packaging reason.labeling_packaging · v1.0.0
incorrectly labeled

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Process control

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

3M is recalling specific lots of 3M ESPE Unitek Primary Stainless Steel Crowns - Series UR4 contain LL3 crowns which are incorrectly labeled as UR4 crowns.

Code information

Product Code 902150 (Kit) ¿ Lot Codes N484233 and N463186 Product Code 900224 (Refill) ¿ Lot Codes N466509 and N473723

Distribution pattern

Worldwide Distribution - USA including IN, TX, PA, FL, NV, SC, and TN and Internationally to Canada and Saudi Arabia.