MAUDE Adverse Event Report: OLYMPUS WINTER & IBE GMBH HF UNIT "ESG-400"; ELECTROSURGICAL GENERATOR ESG-400

Model Number WB91051W

Device Problem Unexpected Shutdown (4019)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Type  malfunction  

Manufacturer Narrative

The subject device was returned to an olympus repair center for evaluation and the customer¿s reported issue was confirmed.The device evaluation found that the e433 error was due to a defective generator board.The e133 error was unable to be reproduced however the e172 was recorded in the fault log and the low voltage power supply board was replaced.The investigation is ongoing.A supplemental report will be submitted upon completion of the investigation or if any additional information is provided.

Event Description

The customer reported that generator has an e433 (rebooting ) error and a e133 error code.There were no reports of harm.

• Brand Name: HF UNIT "ESG-400"
• Type of Device: ELECTROSURGICAL GENERATOR ESG-400
• Manufacturer (Section D): OLYMPUS WINTER & IBE GMBH; kuehnstrasse 61; hamburg, hamburg 22045 ; GM 22045
• Manufacturer (Section G): OLYMPUS WINTER & IBE GMBH; kuehnstrasse 61; hamburg 22045 ; GM 22045
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 17961905
• MDR Text Key: 326024338
• Report Number: 9610773-2023-02987
• Device Sequence Number: 1
• Product Code: GEI
• UDI-Device Identifier: 04042761076838
• UDI-Public: 04042761076838
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K203682
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: User Facility
• Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date: 10/18/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 10/18/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: WB91051W
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/04/2023
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 09/22/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 02/24/2017
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1