MAUDE Adverse Event Report: JJGC S.A. CM ALVIM ACQUA IMPL TI 3.5X8; ENDOSSEOUS DENTAL IMPLANT

Catalog Number	140.657
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	Fistula (1862)
Date of Event	12/15/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
The clinician reports the implant was inserted (b)(6) 2021 in fdi 16.On (b)(6) 2025, fracture of the implant was verified.Patient presented with bruxism.The device was forwarded to the manufacturer.At the event the patient experienced: fistula.No further patient complications were reported.
Additional Manufacturer Narrative
The batch number could be verified.Our manufacturing q-system assures, that production and process controls are in place to ensure that batches confirm to the applicable specifications before they are distributed.The fracture of a dental implant is a known long-term complication of endosseous dental implants.The manufacturers trend analysis confirms that the reported implant fracture rate associated with its dental implants is low and remains consistent with the experience as documented in the literature.There are different reasons why implants break and this problem has been illuminated by various authors (e.G.Maeglin 1988, beumer 1989, tetsch 1991, worthington 1992).Beumer and lewis 1989 report the following causes: a) production / design flaws b) inadequate fitting of the suprastructure c) occlusal overload d) bruxism e) bone resorption around the implants f) insufficient axle alignment of the implants g) trauma h) biomechanical causes i) design of the suprastructure.

• Brand Name: CM ALVIM ACQUA IMPL TI 3.5X8
• Common Device Name: ENDOSSEOUS DENTAL IMPLANT
• Manufacturer (Section D): JJGC S.A.; av. juscelino kubitschek de; oliveira, 3291 cic; curitiba PR 81270 -200; BR 81270-200
• Manufacturer (Section G): JJGC S.A.; av. juscelino kubitschek de; oliveira, 3291 cic; curitiba PR 81270 -200; BR 81270-200
• Manufacturer Contact: jennifer jackson ; 60 minuteman road; andover, MA 01810 ; 9787472509
• MDR Report Key: 25019956
• Report Number: 3008261720-2026-002152
• Device Sequence Number: 13147207
• Product Code: DZE
• UDI-Device Identifier: 07899878016694
• UDI-Public: 07899878016694
• Combination Product (Y/N): N
• Initial Reporter Country: BR
• PMA/510(K) Number: K150199
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Dentist
• Type of Report: Initial
• Report Date (Section B): 04/28/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Expiration Date: 06/16/2025
• Device Catalogue Number: 140.657
• Device Lot Number: GGL27
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/02/2026
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Distributor Facility Aware Date: 04/28/2026
• Event Location: Other
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 04/28/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/16/2020
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 55 YR
• Patient Sex: Male