MAUDE Adverse Event Report: TELEFLEX MEDICAL WECK AUTO ENDO5 ML; CLIP, IMPLANTABLE

Catalog Number	AE05ML
Medical Device Problem Code	Firing Problem (4011)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/05/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that "during laparoscopic rectal resection, when a clip was loaded, it closed and came out, making it unusable.10 of the 15 clips were closed.No clip fell/remained into the patient's body and to the patient occurred.".
Additional Manufacturer Narrative
(b)(4).Complaint verification testing could not be performed as no sample was returned for analysis.A device history record review was performed, and no relevant findings were identified.Without the device to evaluate the complaint could not be confirmed and the probable cause could not be determined from the available information.If the sample becomes available at a later date a follow-up report will be submitted with investigation results.Teleflex will continue to monitor and trend for reports of this nature.
Additional Manufacturer Narrative
(b)(4).Upon review of the investigation report for the returned sample, it was determined that the event does not meet the criteria for reportability.Therefore, the initial mdr submitted on 30 march 2026 should be retracted.Complaint verification testing could not be performed as no sample was returned for analysis.A device history record review was performed, and no relevant findings were identified.Without the device to evaluate the complaint could not be confirmed and the probable cause could not be determined from the available information.If the sample becomes available at a later date a follow-up report will be submitted with investigation results.Teleflex will continue to monitor and trend for reports of this nature.Other remarks: n/a.Corrected data: n/a.
Event or Problem Description
It was reported that "during laparoscopic rectal resection, when a clip was loaded, it closed and came out, making it unusable.10 of the 15 clips were closed.No clip fell/remained into the patient's body and to the patient occurred.".

• Brand Name: WECK AUTO ENDO5 ML
• Common Device Name: CLIP, IMPLANTABLE
• Manufacturer (Section D): TELEFLEX MEDICAL; morrisville NC
• Manufacturer (Section G): TELEFLEX MEDICAL; rancho el descanso; tecate 21478 ; MX 21478
• Manufacturer Contact: laura guadalupe gonzalez ; 3015 carrington mill blvd; morrisville, NC 27560
• MDR Report Key: 24736105
• Report Number: 3003898360-2026-00155
• Device Sequence Number: 9242556
• Product Code: FZP
• UDI-Device Identifier: 14026704741868
• UDI-Public: (01)14026704741868(11)250608(17)261206(10)73F2500218(21)
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K230480
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 03/05/2026

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 Catalogue Number: AE05ML
• Device Lot Number: 73F2500218
• 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: 03/05/2026
• Supplement Date Received by Manufacturer: 03/09/2026
• Initial Report FDA Received Date: 03/30/2026
• Supplement Report FDA Received Date: 04/20/2026
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 06/08/2025
• 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
• Concomitant Medical Products and Therapy/Usage Dates: NONE REPORTED.; NONE REPORTED.
• Patient Sex: Unknown