Reported Reactions

Devices › Implant, endosseous, root-form

Device brand name · Implant endosseous root-form

OsseoSpeed 3.5 S - 11 mm: medical device reports filed with FDA

806 reports name it, 2019–2026. Manufacturer given most often on reports: Dentsply Implants Manufacturing. Product code DZE.

806
device reports naming the brand
0% of all MAUDE reports · about 114 a year
69
reports, 12 months to August 2026
96 in the 12 months before
0%
classified as malfunction
0.8% across the product code
0%
classified as death, as reported
0 reports · not verified by FDA

FDA's MAUDE database holds 806 reports that name the brand "OsseoSpeed 3.5 S - 11 mm" (implant endosseous root-form), received between June 2019 and August 2026; the manufacturer given most often on reports is Dentsply Implants Manufacturing. Spellings of one product vary from report to report.

69 reports arrived in the 12 months to August 2026, down 28% from 96 in the 12 months before. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases. The event types recorded are injury (100%); across all implant, endosseous, root-form reports (product code DZE) death is recorded in 0% and malfunction in 0.8%. Event type is the reporter's classification of the report, not a verified outcome.

The device problems coded most often are loss of osseointegration (46.7%), osseointegration problem (45.2%) and fracture (7.4%). The patient problems coded most often are failure of implant, inflammation and pocket erosion. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Reports by month, five years

01428Sep 2021: 5Oct 2021: 2Nov 2021: 9Dec 2021: 12022Jan 2022: 13Feb 2022: 8Mar 2022: 9Apr 2022: 12May 2022: 11Jun 2022: 10Jul 2022: 4Aug 2022: 8Sep 2022: 11Oct 2022: 10Nov 2022: 8Dec 2022: 122023Jan 2023: 10Feb 2023: 10Mar 2023: 11Apr 2023: 6May 2023: 9Jun 2023: 28Jul 2023: 4Aug 2023: 9Sep 2023: 8Oct 2023: 13Nov 2023: 8Dec 2023: 62024Jan 2024: 5Feb 2024: 12Mar 2024: 12Apr 2024: 10May 2024: 11Jun 2024: 2Jul 2024: 3Aug 2024: 5Sep 2024: 7Oct 2024: 7Nov 2024: 10Dec 2024: 42025Jan 2025: 6Feb 2025: 3Mar 2025: 20Apr 2025: 7May 2025: 10Jun 2025: 9Jul 2025: 10Aug 2025: 3Sep 2025: 6Oct 2025: 5Nov 2025: 6Dec 2025: 52026Jan 2026: 4Feb 2026: 5Mar 2026: 13Apr 2026: 5May 2026: 3Jun 2026: 6Jul 2026: 6Aug 2026: 5

Reports by the month FDA received them. FDA releases MAUDE data monthly; reports can arrive months after an event, so the newest months grow in later releases.

By year received

01593172019: 2620192021: 31720212022: 11620222023: 12220232024: 8820242025: 9020252026: 472026

Event type and report source

Event type, as classified on the report

Death0%0
Injury100%806
Malfunction0%0
Other0%0
Not given0%0

Who filed the report

Manufacturer report100%806
Voluntary report0%0
User facility report0%0
Distributor report0%0
Not given0%0

Grey bar: all 3,924,241 reports carrying product code DZE. Event type is the filer's classification and is not verified by FDA.

Device problems coded

Device problem (FDA code)ReportsShareShare across product code
Loss of osseointegration37646.7%22.4%
Osseointegration problem36445.2%7.7%
Fracturea broken bone607.4%1.6%
Failure to osseointegrate101.2%62.8%
Crackthe device cracked50.6%0%
Damaged thread20.2%0%

FDA's device problem codes as entered on the report; one report can carry several. Generic codes such as "no apparent adverse event" are left out.

Patient problems coded

Patient problem (FDA code)ReportsShare
Failure of implant80299.5%
Inflammationinflammation20024.8%
Pocket erosion546.7%
Osteolysis394.8%
Inadequate osseointegration20.2%
Deformity/ disfigurement10.1%
Implant pain10.1%

Patient problem codes are present mainly in reports filed since 2019 and are often blank.

In context

MeasureOsseoSpeed 3.5 S - 11 mmProduct code DZEAll MAUDE reports
Reports8063,924,24126,136,888
Share of that pool—0%0%
Classified as death, per 1,000 reports009
Classified as injury100%99.2%36.2%
Classified as malfunction0%0.8%62.3%
Filed by the manufacturer100%77.7%94.9%

Shares are of reports, not of devices in use. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data."

Other brands with product code DZE

BrandReportsLatest 12 monthsClassified as death
Biohorizons Dental Implant58,73200%
BioHorizons Inc.57,02025,5360%
NobelActive Internal RP 4.3x10mm49,0989,5280%
BLT ?4.1mm RC, SLA? 10mm, TiZr, Loxim45,6509,6770%
NobelParallel CC RP 4.3x10mm44,2699,3180%
BLT ?4.1mm RC, SLActive? 10mm, TiZr, NTP41,6727,5310%
Unknown Implant39,9671,4540%
NobelReplace CC RP 4.3x10mm35,9468,1660%
NobelReplace CC PMC RP 4.3x10mm34,4478,6900%
NobelActive Internal RP 4.3x11.5mm33,1175,7040%
BLT ?3.3mm NC, SLA? 10mm, TiZr, Loxim28,6485,6950%
BLT ?4.1mm RC, SLA? 10mm, Ti, Loxim26,7248,4810%
BLT ?3.3mm NC, SLActive? 10mm, TiZr, NTP26,5404,6800%
NobelActive Internal RP 4.3x13mm25,5563,7640%
BLT ?4.1mm RC, SLA? 8mm, TiZr, Loxim24,7725,9780%

Ordered by report count for navigation only. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA also states that "common products may have a higher number of adverse events due to the higher total number of people using the product."

Questions about OsseoSpeed 3.5 S - 11 mm reports

How many FDA reports name OsseoSpeed 3.5 S - 11 mm?

806 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 69 in the latest 12 months.

What kinds of events are reported?

injury (100%). "Event type" is how the report was classified when filed: death, injury, malfunction or other.

What device problems are coded?

loss of osseointegration (46.7%), osseointegration problem (45.2%), fracture (7.4%), failure to osseointegrate (1.2%) and crack (0.6%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (100%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that OsseoSpeed 3.5 S - 11 mm was at fault?

No. FDA states that "MDR data alone cannot be used to establish rates of events, evaluate a change in event rates over time or compare event rates between devices. The number of reports cannot be interpreted or used in isolation to reach conclusions about the existence, severity, or frequency of problems associated with devices." It adds that the reporting system "has limitations, including the potential submission of incomplete, inaccurate, untimely, unverified, or biased data." FDA adds that "a causal relationship cannot be established between product and reactions listed in a report."

How do I report a problem with a medical device?

Through FDA MedWatch (Form FDA 3500 for health professionals and consumers), or to the manufacturer. See the guide on how to report.

Where this comes from. Counts are built from the openFDA Device Adverse Event (MAUDE) bulk export released 28 Sep 2026, which holds reports FDA received through 31 Aug 2026. Brand, generic and manufacturer names are as written on the reports; product code names come from FDA's device classification. A report counts here when any device it lists carries this brand name after punctuation and capitalisation are normalised. No report narrative, lot number, patient detail or reporter identity is published. See the methodology and sources; FDA's record is authoritative, and corrections are handled within five working days.

Drug data (FAERS) through 30 Jun 2026; device data (MAUDE) through 31 Aug 2026. Not medical advice.