MAUDE Adverse Event Report: SYNTHES BETTLACH LCP DRILL SLEEVE 3.5 F/DRILL BIT Ø2.8; GUIDE

Catalog Number	323.027
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Patient Involvement (2645)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Device used for treatment, not diagnosis.No patient involvement reported.Device is an instrument and is not implanted/explanted.Device is expected to be returned to synthes manufacturer for evaluation /investigation, but has yet to be received.(b)(6).Device history records review was conducted.The report indicates that the: part: 323.027-exs lot: 2586436.(b)(4).Manufacturing date: (b)(6) 2010.No ncrs were generated during production.Review of the device history record(s) showed that there were no issues during the manufacture of the product that would contribute to this complaint condition.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
Device report from synthes on an event in (b)(6) u as follows: it was reported that the threaded tip of two drill sleeves broke off.The issue was detected on (b)(6) 2017.It's unknown when the breakages occurred.But there was no patient involvement.Complaint involves 1 part.This report is 2 of 2 for (b)(4).
Additional Manufacturer Narrative
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.
Additional Manufacturer Narrative
Device was used for treatment, not diagnosis.The subject device has been received by the manufacturer and is undergoing investigation.The results of the investigation are pending completion and will be submitted in a supplemental report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Additional Manufacturer Narrative
Device was used for treatment, not diagnosis.An investigation was performed for the subject device (2.8mm threaded drill guide, part number 323.027, lot number 2586436): the investigation of the complained lcp drill sleeves, has shown that a part of the threaded tip section broke off.The part / pieces is for further investigation not available.The rest of the instruments are in good condition, besides of some wear signs.Because of the damages the complaint relevant dimensions cannot be checked to print specifications anymore.The review of the manufacturing documents shows that there were no issues during the manufacture of the products that would contribute to this complaint condition.The lot was manufactured according to our specifications.The fracture surface is homogenous what indicates for material conformity.Unfortunately, we are not able to determine the exact cause of this complaint.Based on the provided information we only can assume that the instrument broke due to a mechanical overloading situation, in combination with extended lateral stress.The hardness after the hardening procedure were also within the specification.It was also found, that the right material was used for manufacturing of the products.Based on these findings we conclude that the cause of failure is not due to any manufacturing non-conformances.Unfortunately, we are not able to determine the exact cause of this complaint.Based on the provided information we only can reasonably conclude that the instrument broke due to a mechanical overloading situation, in combination with extended lateral stress.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: LCP DRILL SLEEVE 3.5 F/DRILL BIT Ø2.8
• Common Device Name: GUIDE
• Manufacturer (Section D): SYNTHES BETTLACH; muracherstrasse 3; bettlach CH254 4; SZ CH2544
• MDR Report Key: 6639050
• Report Number: 9612488-2017-10265
• Device Sequence Number: 18983120
• Product Code: FZX
• UDI-Device Identifier: 10886982190581
• UDI-Public: (01)10886982190581(10)2586136
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup,Followup
• Report Date (Section B): 05/23/2017

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 Catalogue Number: 323.027
• Device Lot Number: 2586436
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 07/04/2017
• Initial Date Received by Manufacturer: 05/23/2017
• Supplement Date Received by Manufacturer: Not provided; 07/04/2017; 07/14/2017
• Initial Report FDA Received Date: 06/13/2017
• Supplement Report FDA Received Date: 06/23/2017; 07/05/2017; 07/17/2017
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1