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

Model Number	SDM-00001-3D
Medical Device Problem Code	Unintended System Motion (1430)
Health Effect - Clinical Code	Not Applicable (3189)
Date of Event	06/18/2018
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during a patient exam, after positioning the patient and getting ready to take an exposure, the c-arm moved from 90 to 94 degrees uncommanded.No injury reported.A field engineer was dispatched to the site and it was determined that recalibration of the tomo vta motion was needed.

• Brand Name: SELENIA DIMENSIONS MAMMOGRAPHY SYSTEMS, 3D
• Common Device Name: MAMMOGRAPHY SYSTEM
• Manufacturer (Section D): HOLOGIC, INC; 36 & 37 apple ridge road; danbury CT 06810
• MDR Report Key: 7694304
• Report Number: 1220984-2018-00117
• Device Sequence Number: 995427
• Product Code: OTE
• UDI-Device Identifier: 15420045505582
• UDI-Public: 15420045505582
• Combination Product (Y/N): N
• Initial Reporter State: UT
• Initial Reporter Country: US
• PMA/510(K) Number: P080003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional,user faci
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 06/18/2018

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-00001-3D
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/18/2018
• Initial Report FDA Received Date: 07/17/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1