FDA Adverse Event Injury Summary report: N

INGENIA 1.5T

MDR report key: 4435780 · Received January 19, 2015

Report

Report Number
3003768277-2015-00006
Event Type
Injury
Date Received
January 19, 2015
Date of Event
December 30, 2014
Report Date
December 30, 2014
Manufacturer
PHILIPS HEALTHCARE
Product Code
LNH
PMA / PMN Number
K110151
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
MA, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4). BASED ON THE PROVIDED INFORMATION AND TEST PERFORMED ON SITE THERE IS NO INDICATION OF A MALFUNCTION OF MR SYSTEM OR COIL. IT CONCLUDED THAT THIS HEATING INCIDENT IS A SKIN TO SKIN HEATING INCIDENT CAUSED BY RF CURRENT LOOP FORMATION INSIDE THE LEFT ARM PIT OF THE PATIENT. NO PADDING WAS USED BETWEEN THE ARMS AND SIDE OF THE PATIENT TO PREVENT SKIN-SKIN CONTACT. IN THIS CASE SEVERAL FACTORS WERE OBSERVED THAT CONTRIBUTED TO THE SUSTAINED INJURY: THE PATIENT WAS OBESE AND COVERED BY A COTTON SHEET; 4 SCANS ON HIGH SAR VALUE WERE CONDUCTED AND THE TOTAL DELIVERED SPECIFIC ENERGY DOSE (SED) WAS 3726 J/KG.

Description of Event or Problem · 1

PHILIPS RECEIVED A REPORT FROM A CUSTOMER THAT A PATIENT SUSTAINED REDDENING OF THE SKIN (2 INC IN DIAMETER) AND 2 BLISTERS OF 3/4 INCH IN THE LEFT ARM PIT AFTER AN MRI EXAMINATION. THE PATIENT WAS POSITIONED HEAD FIRST SUPINE AND SCANNED WITH THE DS NVC COIL FOR A CERVICAL SPINE EXAMINATION.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
43120 INGENIA 1.5T SYSTEM, NUCLEAR MAGNETIC RESONANCE IMAGING LNH PHILIPS HEALTHCARE 781396

Patients

Seq Age Sex Outcome Treatment
1 40 YR Other