Reported Reactions

Devices › Implant, endosseous, root-form

Device brand name · Endosseous dental implant

TE ? 4.8mm WN, SLActive? 10mm, TiZr, NTP: medical device reports filed with FDA

955 reports name it, 2019–2026. Manufacturer given most often on reports: Institut Straumann. Product code DZE.

955
device reports naming the brand
0% of all MAUDE reports · about 140 a year
71
reports, 12 months to August 2026
75 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 955 reports that name the brand "TE ? 4.8mm WN, SLActive? 10mm, TiZr, NTP" (endosseous dental implant), received between September 2019 and August 2026; the manufacturer given most often on reports is Institut Straumann. Spellings of one product vary from report to report.

71 reports arrived in the 12 months to August 2026, close to the 75 of 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 failure to osseointegrate (53.1%), loss of osseointegration (35%) and difficult to insert (0.9%). The patient problems coded most often are fibrosis, tissue damage and pain. 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

01122Sep 2021: 16Oct 2021: 11Nov 2021: 13Dec 2021: 122022Jan 2022: 6Feb 2022: 8Mar 2022: 10Apr 2022: 6May 2022: 20Jun 2022: 6Jul 2022: 16Aug 2022: 14Sep 2022: 2Oct 2022: 22Nov 2022: 14Dec 2022: 142023Jan 2023: 14Feb 2023: 10Mar 2023: 6Apr 2023: 10May 2023: 11Jun 2023: 5Jul 2023: 11Aug 2023: 11Sep 2023: 2Oct 2023: 5Nov 2023: 14Dec 2023: 112024Jan 2024: 11Feb 2024: 11Mar 2024: 17Apr 2024: 14May 2024: 13Jun 2024: 9Jul 2024: 15Aug 2024: 9Sep 2024: 4Oct 2024: 7Nov 2024: 5Dec 2024: 102025Jan 2025: 9Feb 2025: 7Mar 2025: 2Apr 2025: 5May 2025: 0Jun 2025: 14Jul 2025: 5Aug 2025: 7Sep 2025: 9Oct 2025: 1Nov 2025: 0Dec 2025: 122026Jan 2026: 3Feb 2026: 8Mar 2026: 9Apr 2026: 9May 2026: 4Jun 2026: 4Jul 2026: 6Aug 2026: 6

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

0881762019: 12220192020: 16420202021: 17620212022: 13820222023: 11020232024: 12520242025: 7120252026: 492026

Event type and report source

Event type, as classified on the report

Death0%0
Injury100%955
Malfunction0%0
Other0%0
Not given0%0

Who filed the report

Manufacturer report87.2%833
Voluntary report0%0
User facility report0%0
Distributor report12.8%122
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
Failure to osseointegrate50753.1%62.8%
Loss of osseointegration33435%22.4%
Difficult to insertthe device was hard to insert90.9%0.4%
Unstable50.5%0%
Separation failure20.2%0.1%
Activation, positioning or separation problem10.1%0%
Defective devicethe device was defective10.1%0%
Difficult to removethe device was hard to remove10.1%0%
Therapeutic or diagnostic output failure10.1%0%
Unintended movement10.1%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
Fibrosis24725.9%
Tissue damage21222.2%
Painpain, site not specified14615.3%
Inflammationinflammation606.3%
Hemorrhage/blood loss/bleeding525.4%
Swelling/ edema404.2%
Hyperresponsive to stimuli141.5%
Failure of implant111.2%
Fistula101%
Swellingswelling90.9%
Sinus perforation80.8%
Abscessa collection of pus70.7%
Increased sensitivity60.6%
Hypersensitivity/allergic reaction40.4%
Inadequate osseointegration40.4%

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

In context

MeasureTE ? 4.8mm WN, SLActive? 10mm, TiZr, NTPProduct code DZEAll MAUDE reports
Reports9553,924,24126,136,888
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 manufacturer87.2%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 TE ? 4.8mm WN, SLActive? 10mm, TiZr, NTP reports

How many FDA reports name TE ? 4.8mm WN, SLActive? 10mm, TiZr, NTP?

955 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 71 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?

failure to osseointegrate (53.1%), loss of osseointegration (35%), difficult to insert (0.9%), unstable (0.5%) and separation failure (0.2%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (87.2%) and distributor reports (12.8%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that TE ? 4.8mm WN, SLActive? 10mm, TiZr, NTP 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.