MAUDE Adverse Event Report: SYNTHES GMBH BATTERY OSCILLATOR II FOR BPL II; MOTOR, SURGICAL INSTRUMENT, AC-POWERED

Catalog Number 530.710

Device Problems Fracture (1260); Physical Resistance/Sticking (4012)

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

Event Date 01/01/2023

Event Type  malfunction  

Manufacturer Narrative

This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes, or its employees that the report constitutes an admission that the product, depuy synthes, or its employees caused or contributed to the potential event described in this report.Device was used for treatment, not diagnosis.If information is obtained that was not available for this medwatch, a supplemental medwatch report will be filed as appropriate.Device evaluation: the actual device was returned for evaluation.During repair, an evaluation was performed and it was determined that the saw head locking mechanism of the battery oscillator device was cracked and the trigger of the device did not move smoothly.It was determined that the cause for the cracked saw head is a confirmed design error and is captured under a capa.It was further determined that the assignable root cause of the trigger of the device did not move smoothly was traced to component failure due to wear.A review of the service history record indicates that the device has not been serviced for a service condition that is relevant to the current reported condition.Udi: (b)(4).

Event Description

It was reported from japan that the blade connecting part of the battery oscillator device was cracked.During in-house engineering evaluation in switzerland, it was observed that the saw head locking mechanism on the device was cracked and the trigger of the device did not move smoothly.It was further determined that the device failed pretest for visual inspection, general condition, check the quick coupling for saw blades, and check for sticky trigger.This event did not occur during surgery.There was no patient involvement.There were no reports of injuries, medical intervention, or prolonged hospitalization.The exact date of the event was not reported, however, it was reported that the event occurred in 2023.All available information has been disclosed.If additional information should become available, a supplemental medwatch will be submitted accordingly.

• Brand Name: BATTERY OSCILLATOR II FOR BPL II
• Type of Device: MOTOR, SURGICAL INSTRUMENT, AC-POWERED
• Manufacturer (Section D): SYNTHES GMBH; eimattstrasse 3; oberdorf 4436 ; SZ 4436
• Manufacturer Contact: kate karberg ; eimattstrasse 3; oberdorf 4436 ; SZ 4436 ; 3035526892
• MDR Report Key: 16689099
• MDR Text Key: 312772367
• Report Number: 8030965-2023-04234
• Device Sequence Number: 1
• Product Code: GEY
• UDI-Device Identifier: 07611819491847
• UDI-Public: 07611819491847
• Combination Product (y/n): N
• Reporter Country Code: SZ
• PMA/PMN Number: EXEMPT
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,User Facility,Company Representative
• Reporter Occupation: Other
• Type of Report: Initial

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 04/06/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: 530.710
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/01/2023
• Date Manufacturer Received: 03/29/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 04/28/2015
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1