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Neodent 109.461Recalls & reported problems

JJGC Indústria e Comércio de Materiais Dentários S/A. · EXTERNAL HEX ZYGOMATIC IMPLANT · Class 2 · Implant

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
15
Deaths reported
0
Injuries reported
15
Recalls naming it
0

Summary

The FDA's MAUDE database contains 15 adverse event reports that list this exact device (DI 07898237567341), received between Nov 14, 2017 and Feb 7, 2025 — classified as 15 injuries.

The most frequently reported specific device problem is “Loss of Osseointegration” (9 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 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 2 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 1 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 2 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520262
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Loss of Osseointegration9
  • Failure to Osseointegrate5
  • Adverse Event Without Identified Device or Use Problem1

Patient problems

  • Pain9
  • Unspecified Infection7
  • Fibrosis5
  • Inflammation3
  • Sinus Perforation3
  • Tissue Damage3
  • Abscess2
  • Hyperresponsive to stimuli2

Recent adverse event reports

The 15 most recent of 15 reports, in the reporter's own words as published by the FDA.

  • InjuryFeb 7, 2025Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2021 IN THE PATIENT'S MOUTH. ON (B)(6) 2024, LOSS OF OSSEOINTEGRATION WAS VERIFIED. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Unspecified Infection

    MAUDE report 21336841 ↗
  • InjuryFeb 7, 2025Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (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. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Unspecified Infection

    MAUDE report 21336759 ↗
  • InjuryJul 18, 2024Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2021 IN ADA 14. DETAILS OF SURGERY: IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2024, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN, MOBILITY AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Fibrosis; Inflammation; Pain

    MAUDE report 19775948 ↗
  • InjuryMar 14, 2024Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2018 IN ADA 13. DETAILS OF SURGERY: SINUS AUGMENTATION. ON (B)(6) 2024, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: INFECTION, PAIN, MOBILITY, INCREASED SENSITIVITY, ABSCESS AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Abscess; Fibrosis; Hyperresponsive to stimuli; Inflammation; Pain; Unspecified Infection

    MAUDE report 18907141 ↗
  • InjuryMar 14, 2024Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2018 IN ADA 13. DETAILS OF SURGERY: SINUS AUGMENTATION. ON (B)(6) 2024, LOSS OF OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: INFECTION, PAIN, MOBILITY, INCREASED SENSITIVITY, ABSCESS AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Abscess; Fibrosis; Hyperresponsive to stimuli; Inflammation; Pain; Unspecified Infection

    MAUDE report 18906406 ↗
  • InjuryFeb 14, 2022Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2021 IN ADA 3. ON (B)(6) 2021, NON-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 13527689 ↗
  • InjuryFeb 14, 2022Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2021 IN ADA 3. ON (B)(6) 2021, NON-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 13525524 ↗
  • InjuryDec 13, 2021Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED ON (B)(6) 2018 IN FDI 15. ON (B)(6) 2021, LOSS OF 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 12986944 ↗
  • InjuryJun 3, 2021Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2020 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND SINUS PERFORATION. ON (B)(6) 2021, LOSS OF OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Pain; Sinus Perforation

    MAUDE report 11932174 ↗
  • InjuryJun 3, 2021Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2020 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND SINUS PERFORATION. ON (B)(6) 2021, LOSS OF OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH INADEQUATE BONE QUALITY/QUANTITY. NO PRODUCT WAS RETURNED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Pain; Sinus Perforation

    MAUDE report 11931751 ↗
  • InjuryDec 13, 2019Failure to Osseointegrate; Failure to Osseointegrate

    (B)(4) ¿ THE DENTIST REPORTED THAT 1 YEAR AND 2 MONTHS AFTER THE DENTAL IMPLANT WAS INSTALLED IN INTRAORAL REGION 10#, ITS NON- OSSEOINTEGRATION WAS OBSERVED. MOREOVER, 60N.CM OF PRIMARY STABILITY WAS ACHIEVED, THE PATIENT PRESENTED BONE TYPE II AND BONE GRAFT WAS PLACED.

    Patient problems: Pain; Tissue Damage; Unspecified Infection

    MAUDE report 9467644 ↗
  • InjuryDec 10, 2019Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2018 IN ADA 10. DETAILS OF SURGERY: SINUS PERFORATION. ON (B)(6) 2019, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS AND PAIN. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Pain; Sinus Perforation; Unspecified Infection

    MAUDE report 9448171 ↗
  • InjurySep 9, 2019Loss of Osseointegration; Loss of Osseointegration

    (B)(4)- THE DENTIST REPORTED THAT 8 MONTHS AND 6 DAYS AFTER THE DENTAL IMPLANT WAS INSTALLED IN INTRAORAL REGION 12#, ITS LOSS OF OSSEOINTEGRATION WAS OBSERVED. MOREOVER, 60N.CM OF PRIMARY STABILITY WAS ACHIEVED, THE PATIENT PRESENTED BONE TYPE II AND BONE GRAFT WAS PLACED.

    Patient problems: Pain; Tissue Damage

    MAUDE report 8977274 ↗
  • InjuryAug 26, 2019Loss of Osseointegration; Loss of Osseointegration

    THE CLINICIAN REPORTED THAT OVER 9 MONTHS AFTER THE DENTAL IMPLANT WAS PLACED IN ADA SITE 13 IN THE PATIENT'S MOUTH, THE IMPLANT LOST OSSEOINTEGRATION IN TYPE II BONE. THE IMPLANT WAS MANUALLY TORQUED TO 60 NCM. THE CLINICIAN REPORTED THE PATIENT'S PAIN. THE PRODUCT WILL BE FORWARDED TO THE MANUFACTURER FOR INVESTIGATION. THERE WERE NO REPORTED POST-OPERATIVE COMPLICATIONS.

    Patient problems: Pain

    MAUDE report 8929884 ↗
  • InjuryNov 14, 2017Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THE CLINICIAN REPORTED THAT ON THE DAY THE DENTAL IMPLANT WAS PLACED, A FAILURE OCCURRED UPON INSERTION. PRIMARY STABILITY WAS NOT ACHIEVED. THE DEVICE WILL BE FORWARDED TO THE MANUFACTURER FOR INVESTIGATION. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.

    Patient problems: No Known Impact Or Consequence To Patient; Tissue Damage

    MAUDE report 7029769 ↗

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Sources and updates

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