MAUDE Adverse Event Report: ETHICON ENDO-SURGERY, LLC. LIGAMAX-5MM ENDO CLIP APPLIER; CLIP, IMPLANTABLE

Model Number EL5ML

Device Problems Mechanical Problem (1384); Difficult to Open or Close (2921)

Patient Problems No Consequences Or Impact To Patient (2199); No Clinical Signs, Symptoms or Conditions (4582)

Event Date 10/31/2020

Event Type  malfunction  

Manufacturer Narrative

(b)(4).Batch # unk.The lot/ batch was not provided; therefore, a manufacturing record evaluation could not be performed.Attempts are being 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.

Event Description

It was reported that during a laparoscopic cholecystectomy, after firing a few times, the jaws of the device would not open.The jaws were offset.The procedure was completed with a like device and with no patient consequence.

Manufacturer Narrative

(b)(4).Date sent: 12/15/2020.D4: batch # u94p56.H6: component code: mechanical (g04).Investigation summary: the analysis results found that the el5ml device was received with one jaw disengaged from the cam.This condition would not allow the jaws to collapse in order to form the clips.No functional test was performed due the condition of the device.In order to evaluate the condition of the internal components of the device, it was disassembled.Upon disassembling, no anomalies were found.In addition, 2 clips were found inside clip track.No conclusion could be reached as to what caused the jaw to become disengaged.Although there is no direct evidence of use error, the instructions for use do contain the following caution: possible causes for the condition of the jaw disengaged from the cam may be inadvertent force, twisting or pressure being placed on the device jaws, using the jaws of the device as a dissector/retractor or damage to the jaws while entering the trocar.It should be noted that as part of our quality process all devices are manufactured, inspected, and released to approved specifications.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of post market surveillance.A manufacturing record evaluation was performed for the finished device batch number, and no non-conformances related to the reported complaint condition were identified.

• Brand Name: LIGAMAX-5MM ENDO CLIP APPLIER
• Type of Device: CLIP, IMPLANTABLE
• Manufacturer (Section D): ETHICON ENDO-SURGERY, LLC.; 475 calle c; guaynabo 00969
• MDR Report Key: 10856362
• MDR Text Key: 216825328
• Report Number: 3005075853-2020-06091
• Device Sequence Number: 1
• Product Code: FZP
• UDI-Device Identifier: 10705036001843
• UDI-Public: 10705036001843
• Combination Product (y/n): N
• PMA/PMN Number: K050344
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative
• Type of Report: Initial,Followup
• Report Date: 11/04/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 11/17/2020
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: EL5ML
• Device Catalogue Number: EL5ML
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/25/2020
• Date Manufacturer Received: 11/25/2020
• Patient Sequence Number: 1