BEUDAMED
    FDA Adverse Event Injury Summary report: N

    GLIDEWELL HT IMPLANT Ø3.5 X 11.5 MM

    MDR report key: 21852354 · Received April 16, 2025

    Report

    Report Number
    3011649314-2025-00323
    Event Type
    Injury
    Date Received
    April 16, 2025
    Date of Event
    March 10, 2025
    Report Date
    October 16, 2025
    Manufacturer
    PRISMATIK DENTALCRAFT, INC
    Product Code
    DZE
    PMA / PMN Number
    K143353
    Adverse Event
    Yes
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    GA, US
    Reporter Occupation
    DENTIST
    Health Professional
    Yes

    Narratives

    Additional Manufacturer Narrative · 0

    THE DEVICE WAS EVALUATED, THE INVESTIGATION HAS BEEN COMPLETED AND THE RESULTS ARE AS FOLLOWS: DHR RESULTS THE DHR WAS REVIEWED FOR LOT#6231147 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 THERE WAS NO STOCK PRODUCT FROM LOT#6231147 AVAILABLE FOR REVIEW. INVESTIGATION METHODS/RESULTS THE DEVICE WAS RETURNED BUT NOT IN THE ORIGINAL PACKAGE. THE IMPLANT WAS VERIFIED TO BE A GLIDEWELL HT IMPLANT Ø3.5 X 11.5 MM (70-1189-IMP0006) USING THE RADIOGRAPHIC TEMPLATE (MKT-013579 REV 1 PK-4500230-112023). THE THREADS WERE INTACT, BUT THERE WERE DAMAGES OBSERVED ON THE THREADS. MATTER WAS OBSERVED IN THE TREADING OF THE IMPLANT. THE COMPLAINT IS VERIFIED BASED ON THE RETURNED PART BUT CANNOT CONFIRM THE FAILURE MODE. THERE WAS NO EVIDENCE FOUND THAT INDICATED THAT THE REPORTED ISSUE WAS CAUSED BY THE DEVICE ITSELF. ROOT CAUSE DESCRIPTION "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 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. IFU-012631 REV 1 (GLIDEWELL HT IMPLANT SYSTEM IFU) CONTAINS THE FOLLOWING STATEMENT IN THE CONTRAINDICATIONS SECTION: "GLIDEWELL HT 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-012631 REV 1 (GLIDEWELL HT IMPLANT SYSTEM IFU) CONTAINS THE FOLLOWING STATEMENT IN THE SURGICAL PROCEDURES UNDER THE PRECAUTION SECTION: "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. FOR BEST RESULTS, PLEASE OBSERVE THE FOLLOWING PRECAUTIONS: ALL DRILLING PROCEDURES SHOULD BE PERFORMED AT 2000 RPM OR LESS UNDER CONTINUAL, 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-012631 REV 1 (GLIDEWELL HT IMPLANT SYSTEM IFU) CONTAINS THE FOLLOWING STATEMENT IN THE WARNINGS 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." IFU-012631 REV 1 (GLIDEWELL HT IMPLANT SYSTEM IFU) CONTAINS THE FOLLOWING STATEMENT IN THE WARNINGS 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." PER THE REPORTED INFORMATION, THE PROVIDER NOTICED THAT THE THREADS OF THE IMPLANT WERE STRIPPED. THIS COULD BE DUE TO THE OVERTORQUING OF THE IMPLANT DURING PLACEMENT WHICH COULD HAVE CAUSED THE THREADING OF THE IMPLANT TO BE DAMAGED. ADDITIONAL INFORMATION: SECTION G3 & H6 WERE UPDATED. THE MANUFACTURER INTERNAL REFERENCE NUMBER IS: (B)(4).

    Additional Manufacturer Narrative · 0

    THE DEVICE WAS RETURNED FOR ANALYSIS HOWEVER, THE EVALUATION OF THE DEVICE IS PENDING. COMPLAINT HISTORY AND PRODUCT HISTORY RECORDS WERE REVIEWED, AND DOCUMENTATION INDICATED THE PRODUCT MET RELEASE CRITERIA. ONCE AN INVESTIGATION IS COMPLETED AND A SUPPLEMENTAL REPORT WILL BE SUBMITTED. MANUFACTURER REFERENCE: (B)(4).

    Description of Event or Problem · 0

    A HEALTHCARE PROFESSIONAL REPORTED A GLIDEWELL HT IMPLANT FAILED. THE PATIENT'S BONE QUALITY IS TYPE IS CAN-CORT MAND., AND ORAL HYGIENE IS NOT REPORTED. THE PATIENT PRESENTED ON (B)(6) 2025 FOR A PRIMARY PROCEDURE ON TOOTH #20, UPON EXAMINATION THE PROVIDER NOTICED THAT THE IMPLANT'S THREADING HAD STRIPPED UPON PLACEMENT AND WOULD NOT DRIVE OR REVERSE. PROVIDER DETERMINED THE IMPLANT FAILED TO OSSEOINTEGRATE AND WAS REMOVED, A NEW IMPLANT WAS PLACED. IT IS REPORTED THAT THE PATIENT DID NOT SUFFER HARM OR INJURY.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    112590 GLIDEWELL HT IMPLANT Ø3.5 X 11.5 MM GLIDEWELL HT IMPLANT SYSTEM DZE PRISMATIK DENTALCRAFT, INC 70-1189-IMP0006 6231147

    Patients

    Seq Age Sex Outcome Treatment
    1 74 YR Male Required Intervention