FDA Adverse Event Injury Summary report: N

LIGHT FANTASTIC II TRACK MOUNT LIGHT

MDR report key: 5048942 · Received September 2, 2015

Report

Report Number
1017522-2015-00019
Event Type
Injury
Date Received
September 2, 2015
Date of Event
July 8, 2015
Report Date
August 5, 2015
Manufacturer
PELTON & CRANE
Product Code
EAZ
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
DENTIST

Narratives

Additional Manufacturer Narrative · 1

THE COMPLETE DEVICE WAS NOT RETURNED TO PELTON & CRANE AS THE PELTON & CRANE DISTRIBUTOR HAD ALREADY REPAIRED THE DENTAL LIGHT BY REPLACING THE COUNTERBALANCE SPRING ASSEMBLY. HOWEVER, DURING FOLLOW-UP COMMUNICATION WITH THE DOCTORS OFFICE, THE REPLACED COUNTERBALANCE SPRING ASSEMBLY WAS STILL IN THE DR.'S POSSESSION THEREFORE PELTON & CRANE HAD THE PART RETURNED FOR EVALUATION. PELTON & CRANE RECEIVED THE COUNTERBALANCE SPRING ASSEMBLY AUGUST 19, 2015. UPON EVALUATION OF THE SPRING ASSEMBLY, IT WAS IDENTIFIED THAT THE TWO PIVOT STUDS LOCATED ON BOTH SIDES OF THE FRICTION BLOCK WERE BROKEN OFF DUE TO SUSPECTED EXCESSIVE LOADING THEREFORE THE SPRING ASSEMBLY COULD NOT COUNTERBALANCE THE LIGHT HEAD ASSEMBLY. THE PELTON & CRANE DENTAL TRACK LIGHT WAS MANUFACTURED TWENTY-SIX (26) YEARS AGO IN AUGUST 1989 AND IS PAST THE LIFE OF THE DEVICE. FURTHERMORE, DR. (B)(6) PURCHASED THE DENTAL TRACK LIGHT USED IN 2006 FROM ANOTHER DENTIST.

Description of Event or Problem · 1

A DENTAL HYGIENIST WAS PERFORMING ROUTINE DENTAL TREATMENT WITH A PATIENT WHEN A PELTON & CRANE LFTII DENTAL LIGHT COUNTER BALANCE ARM ASSEMBLY FAILED CAUSING THE LIGHT ARM TO DROP DOWN TOWARDS THE GROUND. THE LIGHT ARM DROPPED APPROXIMATELY ONE TO TWO FEET THEN STRUCK THE DENTAL ASSISTANT ON THE RIGHT SIDE OF HER HEAD. THE DENTAL ASSISTANT WENT TO THE HOSPITAL DUE TO FEELING PAIN AND WAS DIAGNOSED WITH A FRACTURE OF THE OCCIPITAL BONE AND A CONTUSION. THE DENTAL HYGIENIST STAYED IN THE HOSPITAL FOR TWO NIGHTS AND WAS THEN RELEASED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
580870 LIGHT FANTASTIC II TRACK MOUNT LIGHT DENTAL LIGHT EAZ PELTON & CRANE HBT

Patients

Seq Age Sex Outcome Treatment
1 46 YR Hospitalization| R