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
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
- 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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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