MAUDE Adverse Event Report: OLYMPUS WINTER & IBE GMBH HF-RESECTION ELECTRODE "PLASMA-OVALBUTTON", OVAL BUTTON, 24 FR., 12°-30°; HF-RESECTION ELECTRODES

Model Number	WA22566S
Medical Device Problem Codes	Break (1069); Fracture (1260); Material Fragmentation (1261); Mechanical Problem (1384)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	02/20/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The suspect medical device has not yet been returned to olympus for evaluation/investigation.Therefore, the exact cause of the user's experience and the reported phenomenon could not be determined and is being judged as unknown.However, if the suspect medical device is returned for evaluation/investigation or additional significant information becomes available, this report will be updated.
Event or Problem Description
Olympus was informed that during a therapeutic prostate enucleation procedure, the button at the distal end of the hf resection electrode broke off and fell inside the patient.However, no fragment remained inside the patient since it was reportedly retrieved.The intended procedure was successfully completed with another hf electrode and there was no report about an adverse event or patient injury.
Additional Manufacturer Narrative
The suspect medical device was returned to the manufacturer for evaluation/investigation.The evaluation/investigation confirmed that the button at the distal end of the hf resection electrode has been pulled out of the electrode¿s fork.Furthermore, the yellow insulation tube and the wires are torn off and the distal end of the electrode is deformed.The damage was caused by excessive force and the event/incident was therefore attributed to use error.Furthermore, a material or quality problem can be excluded since a manufacturing and quality control review was performed for the affected lot number of the hf resection electrode without showing any abnormalities.The case will be closed on olympus side with no further actions.The reported event/incident will be recorded for trending and surveillance purposes and the user will be informed about the investigation results.

• Brand Name: HF-RESECTION ELECTRODE "PLASMA-OVALBUTTON", OVAL BUTTON, 24 FR., 12°-30°
• Common Device Name: HF-RESECTION ELECTRODES
• Manufacturer (Section D): OLYMPUS WINTER & IBE GMBH; kuehnstrasse 61; hamburg 22045 ; GM 22045
• MDR Report Key: 9779553
• Report Number: 9610773-2020-00076
• Device Sequence Number: 16838725
• Product Code: FAS
• UDI-Device Identifier: 14042761083765
• UDI-Public: 14042761083765
• Combination Product (Y/N): N
• Initial Reporter Country: SP
• PMA/510(K) Number: K152092
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,distri
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/05/2020

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 Expiration Date: 09/12/2023
• Device Model Number: WA22566S
• Device Catalogue Number: WA22566S
• Device Lot Number: 1000033362
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/10/2020
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 02/20/2020
• Supplement Date Received by Manufacturer: 05/04/2020
• Initial Report FDA Received Date: 03/03/2020
• Supplement Report FDA Received Date: 05/05/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: UNSPECIFIED OLYMPUS OES PRO RESECTOSCOPE