FDA Adverse Event Injury Summary report: N

INTERA 1.5T

MDR report key: 4908343 · Received July 13, 2015

Report

Report Number
3003768277-2015-00056
Event Type
Injury
Date Received
July 13, 2015
Date of Event
August 7, 2014
Report Date
June 19, 2015
Manufacturer
PHILIPS HEALTHCARE
Product Code
LNH
PMA / PMN Number
K001987
Removal / Correction Number
NUMBER NOT PROVIDED YET.
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
GM
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

BASED ON THE PROVIDED INFORMATION AND TESTS PERFORMED ON SITE THERE IS NO INDICATION OF A MALFUNCTION OF THE MR SYSTEM. IT IS CONCLUDED THAT THE INJURY OF THE PATIENT IS CAUSED BY NOT KEEPING SUFFICIENT DISTANCE BETWEEN THE COIL CABLE AND PATIENT SKIN. A COTTON TOWEL WAS USED AS PADDING BETWEEN THE COIL CABLES AND THE PATIENT SKIN BUT THIS DOES NOT ENSURE SUFFICIENT DISTANCE (2CM). AS CONTRIBUTING FACTORS WERE IDENTIFIED: 6 SCANS ON HIGH SAR. A TOTAL DELIVERED WHOLE BODY RF DOSE OF 4.7 KJ/KG. THE PATIENT WAS OBESE. FOR THE SYNERGY BODY COIL IT IS KNOWN THAT THE POSITIONING OF THE COIL CABLES CAN CREATE UNINTENDED RESONANCES VIA THE PATIENT OR ELEVATED COIL CABLE TEMPERATURE DUE TO RF COUPLING TO THE QBC. HOWEVER WHEN THE INSTRUCTIONS FOR USE IS FOLLOWED NO SERIOUS INJURY IS EXPECTED. CORRECTION: PATIENT AGE AND WEIGHT. (B)(4).

Additional Manufacturer Narrative · 1

(B)(4).

Description of Event or Problem · 1

A CUSTOMER REPORTED TO PHILIPS THAT A PATIENT SUSTAINED A 4 CM BLISTER ON THE HIP AFTER AN MRI EXAMINATION WITH AN INTERA 1.5T MR. THE PATIENT WAS POSITIONED HEAD FIRST SUPINE AND SCANNED WITH THE SYNERGY BODY COIL.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
453195 INTERA 1.5T SYSTEM, NUCLEAR MAGNETIC RESONANCE IMAGING LNH PHILIPS HEALTHCARE 781195

Patients

Seq Age Sex Outcome Treatment
1 48 YR Other