Reported Reactions

Devices › Implant, endosseous, root-form

Device brand name · Endosseous dental implant

GM Helix Implant,Ti,3.75X11.5: medical device reports filed with FDA

6,524 reports name it, 2020–2026. Manufacturer given most often on reports: Jjgc. Product code DZE.

6,524
device reports naming the brand
0% of all MAUDE reports · about 1,045 a year
2,516
reports, 12 months to August 2026
1,688 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 6,524 reports that name the brand "GM Helix Implant,Ti,3.75X11.5" (endosseous dental implant), received between April 2020 and August 2026; the manufacturer given most often on reports is Jjgc. Spellings of one product vary from report to report.

2,516 reports arrived in the 12 months to August 2026, up 49% from 1,688 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 failure to osseointegrate (85.3%), loss of osseointegration (9.4%) and difficult to insert (0.7%). The patient problems coded most often are fibrosis, pain and inflammation. 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

0200399Sep 2021: 26Oct 2021: 18Nov 2021: 27Dec 2021: 352022Jan 2022: 19Feb 2022: 21Mar 2022: 74Apr 2022: 33May 2022: 59Jun 2022: 41Jul 2022: 51Aug 2022: 47Sep 2022: 33Oct 2022: 57Nov 2022: 35Dec 2022: 522023Jan 2023: 57Feb 2023: 41Mar 2023: 60Apr 2023: 78May 2023: 53Jun 2023: 58Jul 2023: 80Aug 2023: 73Sep 2023: 56Oct 2023: 69Nov 2023: 56Dec 2023: 782024Jan 2024: 43Feb 2024: 77Mar 2024: 59Apr 2024: 90May 2024: 129Jun 2024: 96Jul 2024: 87Aug 2024: 154Sep 2024: 114Oct 2024: 137Nov 2024: 135Dec 2024: 1272025Jan 2025: 129Feb 2025: 113Mar 2025: 149Apr 2025: 88May 2025: 0Jun 2025: 399Jul 2025: 137Aug 2025: 160Sep 2025: 142Oct 2025: 176Nov 2025: 188Dec 2025: 3162026Jan 2026: 200Feb 2026: 192Mar 2026: 208Apr 2026: 192May 2026: 188Jun 2026: 226Jul 2026: 237Aug 2026: 251

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

09991,9972020: 6620202021: 23820212022: 52220222023: 75920232024: 1,24820242025: 1,99720252026: 1,6942026

Event type and report source

Event type, as classified on the report

Death0%0
Injury100%6,524
Malfunction0%0
Other0%0
Not given0%0

Who filed the report

Manufacturer report93%6,067
Voluntary report0%0
User facility report0%0
Distributor report7%457
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 osseointegrate5,56685.3%62.8%
Loss of osseointegration6159.4%22.4%
Difficult to insertthe device was hard to insert450.7%0.4%
Fracturea broken bone370.6%1.6%
Separation failure90.1%0.1%

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
Fibrosis1,35020.7%
Painpain, site not specified1,19518.3%
Inflammationinflammation3355.1%
Swelling/ edema2573.9%
Fistula2563.9%
Hemorrhage/blood loss/bleeding2163.3%
Abscessa collection of pus1582.4%
Hyperresponsive to stimuli631%
Hypersensitivity/allergic reaction260.4%
Numbnessnumbness220.3%
Tissue damage220.3%
Sinus perforation110.2%
Swellingswelling60.1%
Failure of implant30%
Inadequate osseointegration20%

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

In context

MeasureGM Helix Implant,Ti,3.75X11.5Product code DZEAll MAUDE reports
Reports6,5243,924,24126,136,888
Share of that pool—0.2%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 manufacturer93%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 GM Helix Implant,Ti,3.75X11.5 reports

How many FDA reports name GM Helix Implant,Ti,3.75X11.5?

6,524 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 2,516 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 (85.3%), loss of osseointegration (9.4%), difficult to insert (0.7%), fracture (0.6%) and separation failure (0.1%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (93%) and distributor reports (7%). Manufacturers and user facilities are required to report; voluntary reports come from health professionals and the public.

Do these reports show that GM Helix Implant,Ti,3.75X11.5 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.