MAUDE Adverse Event Report: GYRUS ACMI L.P. CF RESECTOSCOPE INNER SHEATH, 25FR; HYSTEROSCOPE (AND ACCESSORIES)

Model Number	EIS-HCF25
Medical Device Problem Code	Crack (1135)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/21/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The subject device was received and evaluated.Device evaluation found cracked beak (tip).The reported issue was confirmed.Investigation is ongoing.This report will be supplemented accordingly following investigation.
Event or Problem Description
It was reported the device had a broken tip.The issue found during reprocessing.There was no patient involvement on this reported issue.No harm, no user injury reported.Device evaluation found cracked beak (tip).This report is being submitted due to the finding of cracked beak (tip) during device evaluation.
Additional Manufacturer Narrative
It was erroneously stated that a device history record (dhr) review was performed - however, the lot number of the device associated with this event remains unknown.No dhr review could be performed, and was previously stated in error.
Additional Manufacturer Narrative
This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.A review of the device history record found no deviations that could have caused or contributed to the reported issue.Based on the results of the investigation, a definitive root cause could not be established.The suggested phenomenon was presumed to have been due to user mishandling during device reprocessing, such as impact-dropped.However, the root cause of the complaint could not be conclusively specified.As a ceramic material is brittle in nature, all ceramic tips are susceptible to fracture even though a more robust re-design has been implemented.Potential damage to distal tip is addressed in the device ifu (instructions for use, rev 99-1033_fk).The ifu states, "study this manual and other labeling thoroughly for safe handling, storage and usage, including instructions for all generators and accessories.Failure to properly follow the instructions, warnings, and cautions may lead to serious surgical consequences or injury to the patient.Misuse of instruments can cause injury to the patient and could have an adverse effect on the procedure being performed.Do not drop instruments, or allow them to be struck by other objects." (warnings#1, page 4); " do not use an instrument that fails to meet the criteria stated in the labeling or that has been damaged.Damage may result in the loss of the entire ceramic tip or fragments of the ceramic tip.If there is evidence of charring, burn spots, chips or cracks in the ceramic tip or surrounding area, do not use." olympus will continue to monitor field performance for this device.
Additional Manufacturer Narrative
This report is being submitted to correct the legal manufacturer¿s contact information and facility registration number.The facility registration number is (b)(4).

• Brand Name: CF RESECTOSCOPE INNER SHEATH, 25FR
• Common Device Name: HYSTEROSCOPE (AND ACCESSORIES)
• Manufacturer (Section D): GYRUS ACMI L.P.; 9600 louisiana avenue north; brooklyn park MN 55445
• Manufacturer (Section G): GYRUS ACMI L.P.; 9600 louisiana avenue north; brooklyn park MN 55445
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 16950877
• Report Number: 1519132-2023-00016
• Device Sequence Number: 7040927
• Product Code: HIH
• UDI-Device Identifier: 00821925001893
• UDI-Public: 00821925001893
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K890328
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial,Followup,Followup,Followup
• Report Date (Section B): 06/20/2024

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: EIS-HCF25
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/26/2023
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/26/2023
• Supplement Date Received by Manufacturer: 06/13/2023; 07/18/2023; 06/20/2024
• Initial Report FDA Received Date: 05/17/2023
• Supplement Report FDA Received Date: 07/10/2023; 07/24/2023; 06/20/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown