|
Visual examination of the returned used device, item c6362 found suture hook, broken off from the suture hook body at the weld location.Examination performed and could not find any discrepancies with critical dimensions or the laser weld process.Laser weld was performed 360 degree with no discrepancies.This suspected failure is user related, due to significant lateral load applied during use.The manufacturing documents from the device history record have been reviewed with special attention to the manufacturing and inspection of the product.The product released for distribution was found to have met all specifications prior to shipment.This is the only complaint for this lot number and failure mode within the past two years.A two-year review of complaint history revealed there has been a total of 28 complaints, regarding 28 devices, for this device family and failure mode.During this same time frame (b)(4) devices have been manufactured and shipped worldwide.Should all the complaint devices have been found confirmed for this reported failure, the rate of failure would be (b)(4).Per the instructions for use, the user is advised the following: warnings: if hook or needle bends during use, immediately discontinue use and discard.There is an increased risk of hook or needle breakage and unintentional patient injury may result.Avoid lateral stresses to the instruments or device function may be compromised.There is an increased risk of hook or needle breakage and unintentional patient injury may result.Do not use if parts are broken, cracked or worn, or device function may be compromised.There is an increased risk of hook or needle breakage and unintentional patient injury may result.Precautions: do not exceed five (5) procedures per limited reuse suture hook.Avoid mechanical shock or over stressing the instrument which may shorten the life of the instrument.This issue will continue to be monitored through the complaint system to assure patient safety.
|
|
The sales representative reported on behalf of the customer that the c6362 spectrum ii suture hook, 60 degree right, device broke during a shoulder left arthroscopy on (b)(6) 2018.This caused a 5-minute delay in the procedure while the broken component was removed from the patient using surgical pliers.There was no report of patient injury during this event.This report is being raised on the basis of malfunction with potential for injury upon reoccurrence.
|