Reported Reactions

Devices › Implant, endosseous, root-form

Device brand name · Endosseous dental implant

GM Helix Implant,Ti,4.0X11.5: medical device reports filed with FDA

6,351 reports name it, 2020–2026. Manufacturer given most often on reports: Jjgc. Product code DZE.

6,351
device reports naming the brand
0% of all MAUDE reports · about 978 a year
2,414
reports, 12 months to August 2026
1,687 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

6,351 medical device reports received by FDA name the brand "GM Helix Implant,Ti,4.0X11.5" (endosseous dental implant); the manufacturer given most often on reports is Jjgc; received from January 2020 to August 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

2,414 reports arrived in the 12 months to August 2026, up 43% from 1,687 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 (83.4%), loss of osseointegration (11.1%) and difficult to insert (0.8%). 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

0188375Sep 2021: 13Oct 2021: 20Nov 2021: 25Dec 2021: 212022Jan 2022: 20Feb 2022: 14Mar 2022: 58Apr 2022: 26May 2022: 40Jun 2022: 35Jul 2022: 65Aug 2022: 45Sep 2022: 45Oct 2022: 55Nov 2022: 38Dec 2022: 432023Jan 2023: 47Feb 2023: 32Mar 2023: 52Apr 2023: 51May 2023: 81Jun 2023: 44Jul 2023: 47Aug 2023: 66Sep 2023: 54Oct 2023: 58Nov 2023: 81Dec 2023: 562024Jan 2024: 63Feb 2024: 79Mar 2024: 61Apr 2024: 98May 2024: 138Jun 2024: 83Jul 2024: 141Aug 2024: 132Sep 2024: 152Oct 2024: 200Nov 2024: 110Dec 2024: 1362025Jan 2025: 145Feb 2025: 129Mar 2025: 126Apr 2025: 75May 2025: 0Jun 2025: 298Jul 2025: 148Aug 2025: 168Sep 2025: 150Oct 2025: 175Nov 2025: 154Dec 2025: 3752026Jan 2026: 197Feb 2026: 192Mar 2026: 189Apr 2026: 190May 2026: 173Jun 2026: 205Jul 2026: 201Aug 2026: 213

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

09721,9432020: 6220202021: 24020212022: 48420222023: 66920232024: 1,39320242025: 1,94320252026: 1,5602026

Event type and report source

Event type, as classified on the report

Death0%0
Injury100%6,351
Malfunction0%0
Other0%0
Not given0%0

Who filed the report

Manufacturer report90.4%5,742
Voluntary report0%0
User facility report0%0
Distributor report9.6%609
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 osseointegrate5,29883.4%62.8%
Loss of osseointegration70611.1%22.4%
Difficult to insertthe device was hard to insert490.8%0.4%
Fracturea broken bone250.4%1.6%
Separation failure140.2%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
Fibrosis1,18418.6%
Painpain, site not specified1,15018.1%
Inflammationinflammation4136.5%
Swelling/ edema2974.7%
Hemorrhage/blood loss/bleeding2093.3%
Fistula2003.1%
Abscessa collection of pus1111.7%
Hyperresponsive to stimuli961.5%
Hypersensitivity/allergic reaction280.4%
Tissue damage270.4%
Numbnessnumbness190.3%
Sinus perforation140.2%
Failure of implant30%
Inadequate osseointegration10%
Swellingswelling10%

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

In context

MeasureGM Helix Implant,Ti,4.0X11.5Product code DZEAll MAUDE reports
Reports6,3513,924,24126,136,888
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 manufacturer90.4%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,4.0X11.5 reports

How many FDA reports name GM Helix Implant,Ti,4.0X11.5?

6,351 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 2,414 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 (83.4%), loss of osseointegration (11.1%), difficult to insert (0.8%), fracture (0.4%) and separation failure (0.2%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (90.4%) and distributor reports (9.6%). 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,4.0X11.5 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.