MAUDE Adverse Event Report: MDT SOFAMOR DANEK PUERTO RICO MFG CAPSTONE CONTROL PTC SPINAL SYSTEM; INTERVERTEBRAL FUSION DEVICE WITH BONE GRAFT, LUMBAR

Model Number	5001027
Medical Device Problem Code	Migration (4003)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	08/08/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Neither the device nor films of applicable imaging studies were returned to the manufacturer for evaluation.Therefore, we are unable to determine the definitive cause of the reported event.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
It was reported that the patient underwent posterior lumbar interbody fusion(plif) surgery of 2 intervertebral discs at l3/4/5 due to discopathy.Intra-op, inserter was loose when tried to place the spacer at l4/5 with the standard inserter.Therefore, it turned out that the cage was detached from the inserter.The inner cylinder did not enter the cage main body.It was difficult to grip even with the extractor.The cage was removed with the short extractor tap shaft and the external cylinder.There was a delay of less than a 60 minutes in overall procedure time as a result of this event.No patient complications were reported during this event.
Additional Manufacturer Narrative
Additional information: d9, h3, h6 h3.Device evaluation summary: visual and optical inspection revealed the spacer was returned twisted and the inner threads damaged.It appears the spacer threads were damaged from torsional overload then the body of the spacer was twisted during the removal process.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

• Brand Name: CAPSTONE CONTROL PTC SPINAL SYSTEM
• Common Device Name: INTERVERTEBRAL FUSION DEVICE WITH BONE GRAFT, LUMBAR
• Manufacturer (Section D): MDT SOFAMOR DANEK PUERTO RICO MFG; barrio marianna rd 909, km0.4; humacao PR 00792
• MDR Report Key: 8954883
• Report Number: 1030489-2019-00967
• Device Sequence Number: 2585251
• Product Code: MAX
• UDI-Device Identifier: 00643169679832
• UDI-Public: 00643169679832
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K171107
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 02/11/2021

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: 03/12/2026
• Device Model Number: 5001027
• Device Catalogue Number: 5001027
• Device Lot Number: H5415352
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/21/2019
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/08/2019
• Supplement Date Received by Manufacturer: 02/03/2021
• Initial Report FDA Received Date: 09/03/2019
• Supplement Report FDA Received Date: 02/11/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1