| Catalog Number |
Z304H |
| Medical Device Problem Code |
Break (1069)
|
| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
|
|
Type of Reportable Event
|
Malfunction
|
|
Event or Problem Description
|
|
It was reported that a patient underwent a dental procedure on an unknown date and suture was used.During the procedure, it was reported by a sales rep that, the needle was broken at the swage part during use.This happened in 2 products.Other product was used, and the surgery was completed without any problem.No broken needle was left inside the body.No adverse patient consequences were reported.Additional information was requested.
|
| |
|
Additional Manufacturer Narrative
|
|
Product complaint # = > (b)(4) h6 component code: g07002 - device not returned this report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.Attempts have been made to retrieve the device.To date the device has not been returned.If the device or further details are received at a later date a supplemental medwatch will be sent.A manufacturing record evaluation was performed for the finished device lot, and no non-conformances were identified.Events reported via: (b)(4).
|
| |
|
Additional Manufacturer Narrative
|
|
Product complaint # (b)(4).Date sent to the fda: 12/11/2023.H3 investigational summary: the product received for analysis was identified as product code z304h.Visual inspection and metallurgical analysis were performed on the returned product.A fracture was observed at the suture attachment of sample a.One side of each needle was received, the mating fracture surface was not provided for this evaluation.The needle was noted with marks that appears to be by surgical instrument.A scanning electron microscope was used to examine the fracture surfaces and surrounding area of the needles.The fracture surfaces were examined in multiple locations to determine the fracture mode.The evaluation of the sample revealed the fractures were composed of microvoid coalescence, which is evidence of a ductile overload failure.These were ductile fractures.The evidence of this examination indicates that the breakage occurred at the attachment area of the needle during use due to tensile overload.There is no evidence of any material flaw or defect that would cause premature failure.Additional complaint information monitoring for potential safety signals is conducted through complaint trending as part of post-market surveillance.This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by ethicon inc, or its employees that the report constitutes an admission that the product, ethicon inc or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.
|
| |
|
Search Alerts/Recalls
|