Reported Reactions

Devices › Implant, endosseous, root-form

Device brand name · Endosseous dental implant

GM Helix Implant,Ti,4.0X8: medical device reports filed with FDA

6,075 reports name it, 2019–2026. Manufacturer given most often on reports: Jjgc. Product code DZE.

6,075
device reports naming the brand
0% of all MAUDE reports · about 901 a year
2,628
reports, 12 months to August 2026
1,481 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

6,075 medical device reports received by FDA name the brand "GM Helix Implant,Ti,4.0X8" (endosseous dental implant); the manufacturer given most often on reports is Jjgc; received from October 2019 to August 2026. Brand names are as the reporter or manufacturer wrote them, so one product can appear under several spellings.

2,628 reports arrived in the 12 months to August 2026, up 77% from 1,481 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 (85.6%), loss of osseointegration (9.5%) and fracture (0.6%). 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

0198396Sep 2021: 16Oct 2021: 18Nov 2021: 24Dec 2021: 382022Jan 2022: 14Feb 2022: 11Mar 2022: 36Apr 2022: 22May 2022: 30Jun 2022: 27Jul 2022: 38Aug 2022: 45Sep 2022: 21Oct 2022: 27Nov 2022: 38Dec 2022: 452023Jan 2023: 35Feb 2023: 23Mar 2023: 53Apr 2023: 40May 2023: 65Jun 2023: 39Jul 2023: 73Aug 2023: 58Sep 2023: 57Oct 2023: 74Nov 2023: 64Dec 2023: 802024Jan 2024: 66Feb 2024: 67Mar 2024: 48Apr 2024: 109May 2024: 104Jun 2024: 88Jul 2024: 102Aug 2024: 131Sep 2024: 103Oct 2024: 108Nov 2024: 123Dec 2024: 862025Jan 2025: 86Feb 2025: 108Mar 2025: 107Apr 2025: 62May 2025: 0Jun 2025: 375Jul 2025: 163Aug 2025: 160Sep 2025: 198Oct 2025: 175Nov 2025: 159Dec 2025: 3962026Jan 2026: 215Feb 2026: 199Mar 2026: 233Apr 2026: 183May 2026: 221Jun 2026: 200Jul 2026: 252Aug 2026: 197

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

09951,9892019: 320192020: 4920202021: 18420212022: 35420222023: 66120232024: 1,13520242025: 1,98920252026: 1,7002026

Event type and report source

Event type, as classified on the report

Death0%0
Injury100%6,075
Malfunction0%0
Other0%0
Not given0%0

Who filed the report

Manufacturer report94.6%5,747
Voluntary report0%0
User facility report0%0
Distributor report5.4%328
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 osseointegrate5,19885.6%62.8%
Loss of osseointegration5789.5%22.4%
Fracturea broken bone340.6%1.6%
Difficult to insertthe device was hard to insert310.5%0.4%
Separation failure70.1%0.1%
Difficult to removethe device was hard to remove10%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
Fibrosis1,27421%
Painpain, site not specified1,06917.6%
Inflammationinflammation2854.7%
Swelling/ edema2664.4%
Fistula1893.1%
Hemorrhage/blood loss/bleeding1682.8%
Hyperresponsive to stimuli871.4%
Abscessa collection of pus691.1%
Hypersensitivity/allergic reaction350.6%
Tissue damage220.4%
Sinus perforation190.3%
Numbnessnumbness140.2%
Failure of implant30%
Inadequate osseointegration10%

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

In context

MeasureGM Helix Implant,Ti,4.0X8Product code DZEAll MAUDE reports
Reports6,0753,924,24126,136,888
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 manufacturer94.6%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,4.0X8 reports

How many FDA reports name GM Helix Implant,Ti,4.0X8?

6,075 medical device reports in the openFDA MAUDE release of 28 Sep 2026, covering reports received through August 2026; 2,628 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 (85.6%), loss of osseointegration (9.5%), fracture (0.6%), difficult to insert (0.5%) and separation failure (0.1%). These are FDA's device problem codes as entered on the report.

Who files these reports?

manufacturer reports (94.6%) and distributor reports (5.4%). 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,4.0X8 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.