KONTACT K4212Recalls & reported problems
Biotech Dental · Implant Ø4.2mm L12mm · Class 2 · Implant
All models of KONTACT (15)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 11
- Deaths reported
- 0
- Injuries reported
- 11
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 11 adverse event reports that list this exact device (DI 03701045271048), received between Dec 6, 2023 and Jul 16, 2026 — classified as 11 injuries.
The most frequently reported specific device problem is “Failure to Osseointegrate” (11 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Failure to Osseointegrate11
Patient problems
- Failure of Implant11
Recent adverse event reports
The 11 most recent of 11 reports, in the reporter's own words as published by the FDA.
InjuryJul 16, 2026Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 25845271 ↗InjuryNov 10, 2025Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 23513009 ↗InjuryOct 29, 2025Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 23417900 ↗InjuryFeb 6, 2025Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 21327197 ↗InjuryFeb 6, 2025Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 21327195 ↗InjurySep 24, 2024Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 20296307 ↗InjuryAug 22, 2024Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 20028511 ↗InjuryJul 17, 2024Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 19762712 ↗InjuryFeb 29, 2024Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 18813154 ↗InjuryDec 20, 2023Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 18369562 ↗InjuryDec 6, 2023Failure to Osseointegrate; Failure to Osseointegrate
IMPLANT FAILED DUE TO FAILURE TO OSSEOINTEGRATE.
Patient problems: Failure of Implant
MAUDE report 18275461 ↗
Other Implant, Endosseous, Root-Form devices
- Straumann® Dental Implant System Roxolid® SLA Impl. SLA Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM43,616 reports
- STRAUMANN BONE LEVEL TAPERED IMPLANT SLActive Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM40,404 reports
- Straumann® Dental Implant System Roxolid® SLA Impl. SLA Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM27,400 reports
- STRAUMANN BONE LEVEL TAPERED IMPLANT SLActive Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM25,621 reports
- STRAUMANN BONE LEVEL TAPERED IMPLANT SLA Titanium BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM25,298 reports
- Straumann® Dental Implant System Roxolid® SLA Impl. SLA Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM23,448 reports
- STRAUMANN BONE LEVEL TAPERED IMPLANT SLActive Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM22,320 reports
- STRAUMANN BONE LEVEL TAPERED IMPLANT SLActive Roxolid BLInstitut Straumann AG · IMPLANT, ENDOSSEOUS, ROOT-FORM22,267 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
How reports and recalls are matched · Editorial policy · Report an error on this page