Neodent 109.1052Recalls & reported problems
JJGC Indústria e Comércio de Materiais Dentários S/A. · GM ZYGOMATIC IMPLANT · Class 2 · Implant
Data updated Oct 16, 2026 from official FDA records · Editorial policy
Quick summary
This Neodent GM zygomatic implant is a root-form dental implant used for the upper jaw. Most of the 73 reports describe implants that fail to fuse with the surrounding bone, or that later lose that fusion, along with a few cases of fracture or separation; patients are commonly reported to have pain, infection, inflammation, swelling, or scar tissue forming around the implant. There are no deaths, and 73 reports describe injuries. No recalls name this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 72
- Deaths reported
- 0
- Injuries reported
- 72
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 72 adverse event reports that list this exact device (DI 07899878031994), received between Dec 13, 2021 and Jun 9, 2026 — classified as 72 injuries.
The most frequently reported specific device problem is “Failure to Osseointegrate” (46 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Failure to Osseointegrate46
- Loss of Osseointegration16
- Adverse Event Without Identified Device or Use Problem7
- Fracture2
- Separation Failure1
Patient problems
- No Clinical Signs, Symptoms or Conditions37
- Pain24
- Fibrosis15
- Unspecified Infection12
- Inflammation5
- Hyperresponsive to stimuli2
- Swelling/ Edema2
- Hemorrhage/Blood Loss/Bleeding1
Recent adverse event reports
The 25 most recent of 72 reports, in the reporter's own words as published by the FDA.
InjuryJun 9, 2026Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN THE PATIENT'S MOUTH. DETAILS OF SURGERY: IMMEDIATE EXTRACTION SITE. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 25446791 ↗InjuryJun 4, 2026Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN THE PATIENT'S MOUTH. DETAILS OF SURGERY: IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: INFECTION, PAIN, MOBILITY AND BLEEDING. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Fibrosis; Hemorrhage/Blood Loss/Bleeding; Pain; Unspecified Infection
MAUDE report 25398128 ↗InjuryMay 28, 2026Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2026 IN FDI 12. DETAILS OF SURGERY: IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: MOBILITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Fibrosis
MAUDE report 25321301 ↗InjuryApr 7, 2026Loss of Osseointegration
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN THE PATIENT'S MOUTH. ON (B)(6) 2026, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS, PAIN AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Inflammation; Pain; Unspecified Infection
MAUDE report 24808758 ↗InjuryMar 3, 2026Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN THE PATIENT'S MOUTH. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Unspecified Infection
MAUDE report 24499552 ↗InjuryMar 3, 2026Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN THE PATIENT'S MOUTH. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Unspecified Infection
MAUDE report 24499536 ↗InjuryNov 18, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED ON (B)(6) 2025 IN THE PATIENT'S MOUTH. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: INFECTION AND PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Pain; Unspecified Infection
MAUDE report 23585438 ↗InjuryNov 18, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN FDI 27. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS AND PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Pain; Unspecified Infection
MAUDE report 23585378 ↗InjuryNov 18, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN FDI 17. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS AND PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Pain; Unspecified Infection
MAUDE report 23585376 ↗InjuryOct 15, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN FDI 14. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23293732 ↗InjurySep 12, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE CLINICIAN REPORTS THAT THE DAY THE IMPLANT WAS PLACED IN ADA 29, FAILURE OCCURRED UPON INSERTION. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23041415 ↗InjurySep 12, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE CLINICIAN REPORTS THAT THE DAY THE IMPLANT WAS PLACED IN ADA 29, FAILURE OCCURRED UPON INSERTION. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23040656 ↗InjuryAug 25, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN FDI 14. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22888795 ↗InjuryAug 25, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED ON (B)(6) 2024 IN FDI 24. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22888763 ↗InjuryAug 25, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN FDI 13. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22888762 ↗InjuryAug 18, 2025Fracture; Fracture
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN THE PATIENT'S MOUTH. ON (B)(6) 2025, FRACTURE OF THE IMPLANT WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO PATIENT OPERATIVE OR POST-OPERATIVE COMPLICATIONS REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 22832626 ↗InjuryJun 17, 2025Loss of Osseointegration; Loss of Osseointegration
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 13. ON (B)(6) 2025, LOSS OF OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III AND FAIR ORAL HYGIENE. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS, PAIN, SWELLING AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Hyperresponsive to stimuli; Pain; Swelling/ Edema; Unspecified Infection
MAUDE report 22228553 ↗InjuryJun 17, 2025Loss of Osseointegration; Loss of Osseointegration
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 13. ON (B)(6) 2025, LOSS OF OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III AND FAIR ORAL HYGIENE. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS, PAIN, SWELLING AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Hyperresponsive to stimuli; Pain; Swelling/ Edema; Unspecified Infection
MAUDE report 22223376 ↗InjuryApr 1, 2025Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE CLINICIAN REPORTS THAT THE DAY THE IMPLANT WAS PLACED IN THE PATIENT'S MOUTH, FAILURE OCCURRED UPON INSERTION. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21745764 ↗InjuryMar 19, 2025Loss of Osseointegration; Loss of Osseointegration
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED ON (B)(6) 2022 IN THE PATIENT'S MOUTH. ON (B)(6) 2025, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN AND MOBILITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Fibrosis; Pain
MAUDE report 21645943 ↗InjuryMar 4, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 25. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21517151 ↗InjuryJan 13, 2025Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 25. ON (B)(6) 2024, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 21143141 ↗InjuryDec 9, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE CLINICIAN REPORTS THAT THE DAY THE IMPLANT WAS PLACED IN ADA 15, FAILURE OCCURRED UPON INSERTION. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. PATIENT PRESENTED WITH FAIR ORAL HYGIENE. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: MOBILITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Fibrosis
MAUDE report 20887421 ↗InjuryDec 9, 2024Failure to Osseointegrate; Failure to Osseointegrate
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 4. ON (B)(6) 2024, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Pain
MAUDE report 20886248 ↗InjuryDec 9, 2024Loss of Osseointegration; Loss of Osseointegration
THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2022 IN ADA 14. ON (B)(6) 2024, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: MOBILITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: Fibrosis
MAUDE report 20885438 ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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