MAUDE Adverse Event Report: SYNTHES GMBH MATRIXMND 1.5 DB J-LATCH 03.503.045/.047; DRILL, BONE, POWERED

Catalog Number 03.503.476

Device Problem Failure to Cut (2587)

Patient Problem Insufficient Information (4580)

Event Date 11/10/2023

Event Type  malfunction  

Event Description

Device report from synthes reports an event in columbia as follows: it was reported during surgery on (b)(6) 2023, it is evident that the matrixmandible 1.5 drill bit does not cut because it takes a long time to pass the cortices of the bone.The surgery was delayed for a few seconds while the drill bit was changed out.The second drill that was passed also took a long time to pass in the bone.It is resolved by changing out to a third drill.The surgery is completed successfully achieved.This report is for matrixmnd 1.5 db j-latch 03.503.045/.047 for (b)(4).

Manufacturer Narrative

Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.If the information is unknown, not available or does not apply, the section/field of the form is left blank.H3, h4, h6 investigation summary: the product was not returned to depuy synthes, however photos were provided for review.The photographs attached were reviewed, however they do not represent the reported complaint condition.Therefore, the investigation could not draw any conclusions about the reported event due to the insufficient evidence provided.Since the device was not returned, a dimensional inspection cannot be performed.The overall complaint was unconfirmed as the photographs provided are not representative of the reported complaint condition.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.There is no indication that a design or manufacturing issue has caused the complaint condition.As part of depuy synthes quality process, all devices are manufactured, inspected, and released to approved specifications.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device history part:03.503.476, synthes lot:u416763, release to warehouse date: nov 01, 2022, supplier: (b)(4), no ncrs were generated during production.Review of the device history record(s) showed that there were no issues during the manufacture of this product, and any sub-components, which would contribute to this complaint condition.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

Manufacturer Narrative

Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.H3, h6: the product was returned to depuy synthes for evaluation.The depuy synthes team conducted a visual inspection of the returned device.Visual analysis of the device found rounding of cutting edges.It is not unreasonable that the condition identified in visual analysis would contribute to a dull condition.Therefore we are able to confirm dullness with damage observed, as this kind of evidence indicates repeated use of the device.The lifecycle requirements of the device are event related and depend on the use in clinical practice, the device must be properly inspected prior to each surgical use.Refer to the device/country specific ifu for information related to end of life, reprocessing instructions, and inspection procedures.A dimensional inspection was not performed for the matrixmnd 1.5 db j-latch 03.503.045/.047 since it was not applicable.As part of depuy synthes quality process, all devices are manufactured, inspected, and released to approved specifications.The overall complaint was confirmed as the observed condition of the matrixmnd 1.5 db j-latch 03.503.045/.047 would contribute to the complained device issue.There is no indication that a design or manufacturing issue has caused the complaint condition and hence the root cause cannot be determined.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: MATRIXMND 1.5 DB J-LATCH 03.503.045/.047
• Type of Device: DRILL, BONE, POWERED
• Manufacturer (Section D): SYNTHES GMBH; eimattstrasse 3; oberdorf 4436 ; SZ 4436
• Manufacturer (Section G): MONUMENT; 1101 synthes avenue; monument CO 80132
• Manufacturer Contact: kate karberg ; 1302 wright lane east; west chester, PA 19380 ; 3035526892
• MDR Report Key: 18257206
• MDR Text Key: 329614309
• Report Number: 8030965-2023-15289
• Device Sequence Number: 1
• Product Code: DZI
• UDI-Device Identifier: 10887587012971
• UDI-Public: (01)10887587012971
• Combination Product (y/n): N
• Reporter Country Code: CO
• PMA/PMN Number: K043310
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/04/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: 03.503.476
• Device Lot Number: U416763
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 01/03/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 11/01/2022
• Is the Device Single Use?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1
• Treatment: DRILL BIT Ø1.5 L90 F/03.503.043; MATRIXMND 1.5 DB J-LATCH 03.503.045/.047
• Patient Sex: Male