Recall events
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Event 85450
Event summary
Timeline bucket April 13, 2020
Product types Device
Classifications Class II
Statuses Terminated
Recalling firm wording Ivoclar Vivadent AG
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
4 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 4
Ivoclar Vivadent IPS e.max ZirCAD CER/inLab LT A1 C17/5 -ceramic for dental use, intended for IPS e.max ZirCAD presintered yttrium oxide-stabilized zirconium oxide blocks for the CAD/CAM technology Product Number: 686193
Z-1837-2020
Recall number Z-1837-2020
Initiated April 13, 2020
Classification Class II
Status Terminated
Quantity 9 units
App-derived interpretation
Unknown
reason.no_named_rule · v1.0.0
Restorations crack during the sintering process.
These labels are deterministic app interpretations, not FDA categories.
Official device-enrichment evidence · Sourced
Process control
Enrichment source openFDA Device Recall
Exact join Official recall number Z-1837-2020
Source locator 0001-device-recall-0001-of-0001.json.zip#results[44776]
Snapshot SHA-256 77e96a0ce750de9fa4bb4737d40b653784372b5abe88b9de499ad51edd808a4b
Open official device record
Compare all device evidence states
Inspect official wording and provenance
Reason for recall Restorations crack during the sintering process.
Code information Lot Number: Y48711
Distribution pattern US Nationwide distribution.
Official fact provenance
Dataset openFDA Device Enforcement
Snapshot published July 16, 2026 07:03
Snapshot SHA-256 1c273507f2e0fc8c5b330c3716a1392933bd90a42a460afcb7368f298d5cbd3a
Raw source locator 0001-device-enforcement-0001-of-0001.json.zip#results[31219]
FDA event record
· Exact recall-number query on openFDA
device · product 2 of 4
Ivoclar Vivadent IPS e.max ZirCAD CER/inLab LT A2 C17/5 - ceramic for dental use,intended for IPS e.max ZirCAD presintered yttrium oxide-stabilized zirconium oxide blocks for the CAD/ CAM technology Product Number: 686194
Z-1838-2020
Recall number Z-1838-2020
Initiated April 13, 2020
Classification Class II
Status Terminated
Quantity 332
App-derived interpretation
Unknown
reason.no_named_rule · v1.0.0
Restorations crack during the sintering process.
These labels are deterministic app interpretations, not FDA categories.
Official device-enrichment evidence · Sourced
Process control
Enrichment source openFDA Device Recall
Exact join Official recall number Z-1838-2020
Source locator 0001-device-recall-0001-of-0001.json.zip#results[9135]
Snapshot SHA-256 77e96a0ce750de9fa4bb4737d40b653784372b5abe88b9de499ad51edd808a4b
Open official device record
Compare all device evidence states
Inspect official wording and provenance
Reason for recall Restorations crack during the sintering process.
Code information Lot Numbers: Y47472, Z000V0
Distribution pattern US Nationwide distribution.
Official fact provenance
Dataset openFDA Device Enforcement
Snapshot published July 16, 2026 07:03
Snapshot SHA-256 1c273507f2e0fc8c5b330c3716a1392933bd90a42a460afcb7368f298d5cbd3a
Raw source locator 0001-device-enforcement-0001-of-0001.json.zip#results[29984]
FDA event record
· Exact recall-number query on openFDA
device · product 3 of 4
Ivoclar Vivadent IPS e.max ZirCAD CER/inLab LT A3 C17/5 - ceramic for dental use, intended for IPS e.max ZirCAD presintered yttrium oxide-stabilized zirconium oxide blocks for the CAD/ CAM technology Product Number: 686195
Z-1839-2020
Recall number Z-1839-2020
Initiated April 13, 2020
Classification Class II
Status Terminated
Quantity 639 units
App-derived interpretation
Unknown
reason.no_named_rule · v1.0.0
Restorations crack during the sintering process.
These labels are deterministic app interpretations, not FDA categories.
Official device-enrichment evidence · Sourced
Process control
Enrichment source openFDA Device Recall
Exact join Official recall number Z-1839-2020
Source locator 0001-device-recall-0001-of-0001.json.zip#results[32954]
Snapshot SHA-256 77e96a0ce750de9fa4bb4737d40b653784372b5abe88b9de499ad51edd808a4b
Open official device record
Compare all device evidence states
Inspect official wording and provenance
Reason for recall Restorations crack during the sintering process.
Code information Lot Numbers: Y38637, Y47754, Y52136
Distribution pattern US Nationwide distribution.
Official fact provenance
Dataset openFDA Device Enforcement
Snapshot published July 16, 2026 07:03
Snapshot SHA-256 1c273507f2e0fc8c5b330c3716a1392933bd90a42a460afcb7368f298d5cbd3a
Raw source locator 0001-device-enforcement-0001-of-0001.json.zip#results[30904]
FDA event record
· Exact recall-number query on openFDA
device · product 4 of 4
Ivoclar Vivadent IPS e.max ZirCAD CER/inLab Start.Kit LT - ceramic for dental use, intended for IPS e.max ZirCAD presintered yttrium oxide-stabilized zirconium oxide blocks for the CAD/ CAM technology Product Number: 686282EN
Z-1840-2020
Recall number Z-1840-2020
Initiated April 13, 2020
Classification Class II
Status Terminated
Quantity 6 units
App-derived interpretation
Unknown
reason.no_named_rule · v1.0.0
Restorations crack during the sintering process.
These labels are deterministic app interpretations, not FDA categories.
Official device-enrichment evidence · Sourced
Process control
Enrichment source openFDA Device Recall
Exact join Official recall number Z-1840-2020
Source locator 0001-device-recall-0001-of-0001.json.zip#results[27438]
Snapshot SHA-256 77e96a0ce750de9fa4bb4737d40b653784372b5abe88b9de499ad51edd808a4b
Open official device record
Compare all device evidence states
Inspect official wording and provenance
Reason for recall Restorations crack during the sintering process.
Code information Lot Numbers: Z0007Z, Z000KK, Y49356, Z006HV
Distribution pattern US Nationwide distribution.
Official fact provenance
Dataset openFDA Device Enforcement
Snapshot published July 16, 2026 07:03
Snapshot SHA-256 1c273507f2e0fc8c5b330c3716a1392933bd90a42a460afcb7368f298d5cbd3a
Raw source locator 0001-device-enforcement-0001-of-0001.json.zip#results[29978]
FDA event record
· Exact recall-number query on openFDA
