BEUDAMED
    FDA Adverse Event Injury Summary report: N

    HAHN TAPERED IMPLANT Ø3.5 X 10 MM

    MDR report key: 20286179 · Received September 23, 2024

    Report

    Report Number
    3011649314-2024-00759
    Event Type
    Injury
    Date Received
    September 23, 2024
    Date of Event
    August 13, 2024
    Report Date
    January 22, 2025
    Manufacturer
    PRISMATIK DENTALCRAFT, INC.
    Product Code
    DZE
    PMA / PMN Number
    K143353
    Adverse Event
    Yes
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    NM, US
    Reporter Occupation
    DENTIST
    Health Professional
    Yes

    Narratives

    Additional Manufacturer Narrative · 0

    THE DEVICE WAS NOT RETURNED FOR ANALYSIS. COMPLAINT HISTORY AND PRODUCT HISTORY RECORDS WERE REVIEWED, AND DOCUMENTATION INDICATED THE PRODUCT MET RELEASE CRITERIA. THE PROBABLE OR ROOT CAUSE OF THE EVENT HAS NOT BEEN IDENTIFIED. SHOULD THE DEVICE BE RETURNED, AN INVESTIGATION WILL BE COMPLETED, AND A SUPPLEMENTAL REPORT WILL BE SUBMITTED AT THE CONCLUSION OF THE INVESTIGATION. THE MANUFACTURER INTERNAL REFERENCE NUMBER IS: (B)(4). THIS IS THE SECOND OF TWO COMPLAINTS FOR THE SAME PATIENT, RELATED MDR NUMBER: 3011649314-2024-00758.

    Additional Manufacturer Narrative · 0

    THE NON-VISUAL DEVICE EVALUATION HAS BEEN COMPLETED AND THE RESULTS ARE AS FOLLOWS: DHR RESULTS: THE DHR WAS REVIEWED FOR LOT#6200494 AND THERE WAS NO EVIDENCE DISCOVERED TO INDICATE THAT A PRODUCT DEFECT OR NON-CONFORMITY CONTRIBUTED TO THE ISSUE. THE PART MET ALL THE CRITERIA CALLED FOR IN THE PRODUCTION ROUTER. STOCK PRODUCT REVIEWED RESULTS: THE STOCK PRODUCT FOR LOT#6200494 IS NOT APPLICABLE FOR REVIEW SINCE THE ISSUE IS CUSTOMER RELATED. INVESTIGATION METHODS/RESULTS: CUSTOMER HAS NOT RETURNED THE REPORTED DEVICE FOR REVIEW TO DATE. HOWEVER, THE NON-VISUAL DEVICE INVESTIGATION HAS BEEN COMPLETED. ROOT CAUSE: "FAILURE TO OSSEOINTEGRATE" IS A COMMON COMPLAINT IN REGARD TO IMPLANT FAILURE. THIS OCCURS WHEN THE PATIENT'S BONE DOES NOT INTEGRATE WITH THE IMPLANT SURFACE. THE POSSIBLE RESPONSES TO THIS COMPLAINT COULD BE ATTRIBUTED TO VARIOUS CAUSES. ALTHOUGH THE ROOT CAUSE FOR FAILURE TO OSSEOINTEGRATE IS INCONCLUSIVE AND SPECIFIC TO EACH CASE, PROBABLE CAUSES COULD BE THE LOSS OF PRIMARY STABILITY AT THE OSTEOTOMY SITE DUE TO INSUFFICIENT BONE OR POOR BONE QUALITY; EITHER THE BONE WAS TOO SOFT, OR THE OPERATOR ERRED IN CREATING AN OSTEOTOMY BIGGER THAN THE SIZE OF THE IMPLANT DIAMETER. PER THE REPORTED INFORMATION, THE PATIENT HAS A HISTORY OF SMOKING. IFU-570 REV 4 (HAHN TAPERED IMPLANT SYSTEM) CONTAINS THE FOLLOWING STATEMENT IN THE CONTRAINDICATIONS SECTION: "HAHN TAPERED IMPLANTS SHOULD NOT BE PLACED IN PATIENTS DISCOVERED TO BE MEDICALLY UNFIT FOR THE INTENDED TREATMENT. PRIOR TO CLINICAL INTERVENTION, PROSPECTIVE PATIENTS MUST BE THOROUGHLY EVALUATED FOR ALL KNOWN RISK FACTORS AND CONDITIONS RELATED TO ORAL SURGICAL PROCEDURES AND SUBSEQUENT HEALING. CONTRAINDICATIONS INCLUDE BUT ARE NOT LIMITED TO: VASCULAR CONDITIONS, UNCONTROLLED DIABETES, CLOTTING DISORDERS, ANTICOAGULANT THERAPY, METABOLIC BONE DISEASE, CHEMOTHERAPY OR RADIATION THERAPY, CHRONIC PERIODONTAL INFLAMMATION, INSUFFICIENT SOFT TISSUE COVERAGE, METABOLIC OR SYSTEMIC DISORDERS ASSOCIATED WITH WOUND AND/OR BONE HEALING, USE OF PHARMACEUTICALS THAT INHIBIT OR ALTER NATURAL BONE REMODELING, ANY DISORDERS WHICH INHIBIT A PATIENT'S ABILITY TO MAINTAIN ADEQUATE DAILY ORAL HYGIENE, UNCONTROLLED PARAFUNCTIONAL HABITS, INSUFFICIENT HEIGHT AND/OR WIDTH OF BONE, AND INSUFFICIENT INTERARCH SPACE" IFU-570 REV 4 (HAHN TAPERED IMPLANT SYSTEM) CONTAINS THE FOLLOWING STATEMENT IN PRECAUTION SECTION SURGICAL PROCEDURES: "MINIMIZING TISSUE DAMAGE IS CRUCIAL TO SUCCESSFUL IMPLANT OSSEOINTEGRATION. IN PARTICULAR, CARE SHOULD BE TAKEN TO ELIMINATE SOURCES OF INFECTION, CONTAMINANTS, SURGICAL AND THERMAL TRAUMA. RISK OF OSSEOINTEGRATION FAILURE INCREASES AS TISSUE TRAUMA INCREASES. ALL DRILLING PROCEDURES SHOULD BE PERFORMED AT 2000 RPM OR LESS UNDER CONTINUAL AND COPIOUS IRRIGATION. ALL SURGICAL INSTRUMENTS USED MUST BE IN GOOD CONDITION AND SHOULD BE USED CAREFULLY TO AVOID DAMAGE TO IMPLANTS OR OTHER COMPONENTS. IMPLANTS SHOULD BE PLACED WITH SUFFICIENT STABILITY; HOWEVER, EXCESSIVE INSERTION TORQUE MAY RESULT IN IMPLANT FRACTURE, OR FRACTURE OR NECROSIS OF THE IMPLANT SITE. THE PROPER SURGICAL PROTOCOL SHOULD BE STRICTLY ADHERED TO." IFU-570 REV 4 (HAHN TAPERED IMPLANT SYSTEM) CONTAINS THE FOLLOWING STATEMENT IN WARNING SECTION: "ABSOLUTE SUCCESS CANNOT BE GUARANTEED. FACTORS SUCH AS INFECTION, DISEASE AND INADEQUATE BONE QUALITY AND/OR QUANTITY CAN RESULT IN OSSEOINTEGRATION FAILURES FOLLOWING SURGERY OR INITIAL OSSEOINTEGRATION." IFU-570 REV 4 (HAHN TAPERED IMPLANT SYSTEM) CONTAINS THE FOLLOWING STATEMENT IN WARNING SECTION: "THE IMPLANT SITE SHOULD BE INSPECTED FOR ADEQUATE BONE BY RADIOGRAPHS, PALPATIONS AND VISUAL EXAMINATION. DETERMINE THE LOCATION OF NERVES AND OTHER VITAL STRUCTURES AND THEIR PROXIMITY TO THE IMPLANT SITE BEFORE ANY DRILLING TO AVOID POTENTIAL INJURY, SUCH AS PERMANENT NUMBNESS TO THE LOWER LIP AND CHIN." "LOSS OF OSSEOINTEGRATION" IS A COMMON COMPLAINT IN REGARD TO IMPLANT FAILURE. THIS OCCURS WHEN THE PATIENT'S BONE DOES NOT INTEGRATE WITH THE IMPLANT SURFACE. THE POSSIBLE RESPONSES TO THIS COMPLAINT COULD BE ATTRIBUTED TO VARIOUS CAUSES. ALTHOUGH THE ROOT CAUSE FOR LOSS OF OSSEOINTEGRATION IS INCONCLUSIVE AND SPECIFIC TO EACH CASE, PROBABLE CAUSES COULD BE THE LOSS OF PRIMARY STABILITY AT THE OSTEOTOMY SITE DUE TO INSUFFICIENT BONE OR POOR BONE QUALITY; EITHER THE BONE WAS TOO SOFT, OR THE OPERATOR ERRED IN CREATING AN OSTEOTOMY BIGGER THAN THE SIZE OF THE IMPLANT DIAMETER. PREMATURE LOADING, PATIENT'S HEALTH, PERI-IMPLANTITIS, SMOKING, AND LACK OF ORAL HYGIENE MAY ALSO BE CONTRIBUTING FACTORS. THE MANUFACTURER INTERNAL REFERENCE NUMBER IS: (B)(4).

    Description of Event or Problem · 0

    A HEALTHCARE PROFESSIONAL REPORTED THAT A HAHN TAPERED IMPLANT FAILED TO OSSEOINTEGRATE. THE PATIENT'S BONE QUALITY IS TYPE III AND THE PATIENT'S ORAL HYGIENE IS REPORTED AS GOOD. THE PATIENT PRESENTED ON (B)(6) 2024 FOR A PRIMARY PROCEDURE ON TOOTH #10. THE PATIENT RETURNED ON (B)(6) 2024 AFTER HEALING ABUTMENT PLACEMENT, UPON EXAMINATION THE PROVIDER NOTICED GRANULATION/FIBROUS TISSUE AROUND THE IMPLANT AND DETERMINED THE IMPLANT ALSO LOST OSSEINTEGRATION. THE IMPLANT WAS REMOVED AND NOT REPLACED. NO OTHER ISSUES WERE REPORTED. IT WAS REPORTED THAT THE PATIENT QUIT SMOKING PRIOR TO SURGERY.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    1319408 HAHN TAPERED IMPLANT Ø3.5 X 10 MM HAHN TAPERED IMPLANT SYSTEM DZE PRISMATIK DENTALCRAFT, INC. 70-1154-IMP0005 6200494

    Patients

    Seq Age Sex Outcome Treatment
    1 48 YR Male Required Intervention