MAUDE Adverse Event Report: ETHICON INC. PDSII CLR 18IN 4-0 S/A PS-4 PRM MP; SUTURE, SURGICAL, ABSORBABLE

Model Number	Z507G
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/16/2023
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that a patient underwent a knee replacement procedure on (b)(6) 2023 and suture was used.During the procedure, when interrupted suture was performed with the product on dermis for wound closure, the surgeon realized that the needle tip was broken.The operation was temporarily stopped.After that, the surgery was continued, and another product was used to close the wound.The operation time was extended within 30 minutes.No adverse patient consequences were reported.Additional information was requested.
Additional Manufacturer Narrative
Product complaint # (b)(4).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.The following information was requested, but unavailable: "was there any change in the patient¿s post-operative care due to the prolonged procedure? unk.Were there any unexpected outcomes or complications as a result of the prolonged surgery time? unk.What is the lot number? unk.The following additional was obtained: additional information : when another product was used to close the wound, the shape of the needle was also abnormal and as a result, 3 products were used in total.Qty of product involved : 1 => 3.Events reported via: 2210968-2023-01614 and 2210968-2023-01615.
Additional Manufacturer Narrative
Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.Part 4 subpart b.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.H3 needle investigation summary: the product received for analysis was identified as product code z507g.Visual inspection and metallurgical analysis were performed on the returned product.A fracture was observed at the tip of the needle.One side of the 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 (sem) was used to examine the fractured surface and surrounding area of the needle.The fracture surfaces were examined in multiple locations to determine the fracture mode.The evaluation of the sample revealed the fracture was composed of microvoid coalescence, which is evidence of a ductile fracture mode.Mechanical damage observed coincidentally to the fracture provides additional evidence that the failure was induced by mechanical deformation leading to ductile overload.This was a ductile fracture.The evidence of this examination indicates that the breakage occurred at the tip of the needle during use due to tensile overload.There is no evidence of any material flaw or defect that would cause premature failure.In order to avoid this kind of damage grasp the needle in an area one-third (1/3) to one-half (1/2) of the distance from the attachment end to the point.The needle breakage was confirmed.
Additional Manufacturer Narrative
Product complaint #: (b)(4).Date sent to the fda: 4/4/2023.The lot/batch was not provided; therefore, a manufacturing record evaluation could not be performed.The following additional information was received: no needle fragment fell into the patient's body due to this event.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.Related reports: 2210968-2023-01614 & 2210968-2023-01615.

• Brand Name: PDSII CLR 18IN 4-0 S/A PS-4 PRM MP
• Common Device Name: SUTURE, SURGICAL, ABSORBABLE
• Manufacturer (Section D): ETHICON INC.; 1000 route 202; raritan NJ 08869
• Manufacturer (Section G): ETHICON INC.
• Manufacturer Contact: elba bello ; 1000 route 202; raritan, NJ 08869 ; 9083863534
• MDR Report Key: 16518891
• Report Number: 2210968-2023-01613
• Device Sequence Number: 3302112
• Product Code: NEW
• UDI-Device Identifier: 10705031061293
• UDI-Public: 10705031061293
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: N18331
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 05/10/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: Z507G
• Device Catalogue Number: Z507G
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/16/2023
• Supplement Date Received by Manufacturer: 03/15/2023; 04/20/2023
• Initial Report FDA Received Date: 03/09/2023
• Supplement Report FDA Received Date: 04/04/2023; 05/10/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown