MAUDE Adverse Event Report: HOLOGIC, INC SELENIA DIMENSIONS MAMMOGRAPHY SYSTEMS, 3D

Model Number	SDM-SYS-9000-3D
Medical Device Problem Code	Unintended System Motion (1430)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/09/2025
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported on may 9th, 2025, that the c-arm on a selenia dimensions mammography systems, 3d was making noise and shaking when turned to the left.A field engineer was dispatched to examine the equipment and found loose bolts within the vta assembly.The field engineer removed each bolt, applied loctite and retightened the bolts.The field engineer completed system calibrations and verified that the system is now functioning in accordance with manufacturer specifications.No patient or user injury was reported.

• Brand Name: SELENIA DIMENSIONS MAMMOGRAPHY SYSTEMS, 3D
• Common Device Name: MAMMOGRAPHY SYSTEM
• Manufacturer (Section D): HOLOGIC, INC; 600 technology drive; newark DE 19702
• Manufacturer (Section G): HOLOGIC, INC; 600 technology drive; newark DE 19702
• Manufacturer Contact: dara smithers ; 600 technology drive; newark, DE 19702
• MDR Report Key: 22132785
• Report Number: 3005496266-2025-00014
• Device Sequence Number: 15325144
• Product Code: OTE
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: P080003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/01/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: SDM-SYS-9000-3D
• Device Catalogue Number: SDM-SYS-9000-3D
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/09/2025
• Supplement Date Received by Manufacturer: 08/13/2026
• Initial Report FDA Received Date: 06/03/2025
• Supplement Report FDA Received Date: 09/01/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 06/21/2018
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown