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Neodent 109.1086Recalls & reported problems

JJGC Indústria e Comércio de Materiais Dentários S/A. · GM ZYGOMA-S IMPLANT · Class 2 · Implant

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

Adverse event reports
18
Deaths reported
0
Injuries reported
18
Recalls naming it
0

Summary

The FDA's MAUDE database contains 18 adverse event reports that list this exact device (DI 07899878059622), received between Aug 5, 2024 and Sep 17, 2026 — classified as 18 injuries.

The most frequently reported specific device problem is “Failure to Osseointegrate” (12 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: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 2 reportsSep 2024: 0 reportsOct 2024: 2 reportsNov 2024: 0 reportsDec 2024: 1 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 2 reportsMay 2025: 0 reportsJun 2025: 5 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 2 reportsFeb 2026: 1 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 2 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 1 reportsOct 2026: 0 reports2024202520265
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Failure to Osseointegrate12
  • Adverse Event Without Identified Device or Use Problem6

Patient problems

  • No Clinical Signs, Symptoms or Conditions12
  • Pain6
  • Hyperresponsive to stimuli4
  • Fibrosis2
  • Inflammation2
  • Unspecified Infection2

Recent adverse event reports

The 18 most recent of 18 reports, in the reporter's own words as published by the FDA.

  • InjurySep 17, 2026Failure to Osseointegrate

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 50807969 ↗
  • InjuryMay 22, 2026Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2026 IN ADA 4. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Inflammation; Pain

    MAUDE report 25259583 ↗
  • InjuryMay 22, 2026Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2026 IN ADA 4. ON (B)(6) 2026, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN AND INFLAMMATION. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Inflammation; Pain

    MAUDE report 25258450 ↗
  • InjuryFeb 5, 2026Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN FDI 15. DETAILS OF SURGERY: IMMEDIATE EXTRACTION SITE. 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 24271640 ↗
  • InjuryJan 26, 2026Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS, PAIN AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Hyperresponsive to stimuli; Pain; Unspecified Infection

    MAUDE report 24182444 ↗
  • InjuryJan 26, 2026Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2025 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PERI-IMPLANTITIS, PAIN AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Hyperresponsive to stimuli; Pain; Unspecified Infection

    MAUDE report 24180548 ↗
  • InjuryJun 18, 2025Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED ON (B)(6) 2024 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE IV. 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 22281651 ↗
  • InjuryJun 18, 2025Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2025, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE IV. 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 22277526 ↗
  • InjuryJun 17, 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. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 22256815 ↗
  • InjuryJun 17, 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. THERE WERE NO REPORTED PATIENT INJURIES OR COMPLICATIONS.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 22256690 ↗
  • InjuryJun 17, 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 22255671 ↗
  • InjuryApr 3, 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 1, FAILURE OCCURRED UPON INSERTION. 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 21765847 ↗
  • InjuryApr 3, 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 1, FAILURE OCCURRED UPON INSERTION. 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 21764305 ↗
  • InjuryDec 12, 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 THE PATIENT'S MOUTH, 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 20916267 ↗
  • InjuryOct 4, 2024Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2024, NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III, FAIR ORAL HYGIENE AND INADEQUATE BONE QUALITY/QUANTITY. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN, MOBILITY AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Fibrosis; Hyperresponsive to stimuli; Pain

    MAUDE report 20374458 ↗
  • InjuryOct 4, 2024Failure to Osseointegrate; Failure to Osseointegrate

    THE CLINICIAN REPORTS THE IMPLANT WAS INSERTED (B)(6) 2024 IN ADA 3. DETAILS OF SURGERY: PRIMARY STABILITY NOT ACHIEVED AND IMPLANT SURFACE NOT COMPLETELY COVERED WITH BONE. ON (B)(6) 2024 , NON-OSSEOINTEGRATION WAS VERIFIED. PATIENT PRESENTED WITH BONE TYPE III, FAIR ORAL HYGIENE AND INADEQUATE BONE QUALITY/QUANTITY. THE DEVICE WAS FORWARDED TO THE MANUFACTURER. AT THE EVENT THE PATIENT EXPERIENCED: PAIN, MOBILITY AND INCREASED SENSITIVITY. NO FURTHER PATIENT COMPLICATIONS WERE REPORTED.

    Patient problems: Fibrosis; Hyperresponsive to stimuli; Pain

    MAUDE report 20374305 ↗
  • InjuryAug 5, 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 13, FAILURE OCCURRED UPON INSERTION. 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 19910884 ↗
  • InjuryAug 5, 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 13, FAILURE OCCURRED UPON INSERTION. 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 19908131 ↗

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Sources and updates

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