MAUDE Adverse Event Report: SPINAL KINETICS M6-C; ARTIFICIAL CERVICAL DISC

Catalog Number	CDM-725
Medical Device Problem Code	Collapse (1099)
Health Effect - Clinical Code	Pain (1994)
Date of Event	10/12/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device involved has been received and is under investigation.A review of the risk management files resulted in no new risks identified.Rmf 0003 rev 38 line 12.45.- excessive height loss/disc collapse: < 1mm between endplates leading to surgical intervention, with explantation, involving patient with multiple cervical spinal implants.Rmf 0003 rev 38 line 12.75 - device explanted.
Event or Problem Description
Information provided states that patient had an m6-c implanted at c5/6 in 2017.The patient experienced pain and spinal cord signal change.The m6-c appeared to be collapsed and was explanted on (b)(6) 2023.

• Brand Name: M6-C
• Common Device Name: ARTIFICIAL CERVICAL DISC
• Manufacturer (Section D): SPINAL KINETICS; 501 mercury drive; sunnyvale 94085
• Manufacturer (Section G): SPINAL KINETICS; 501 mercury drive; sunnyvale 94085
• Manufacturer Contact: ehab esmail ; 501 mercury drive; sunnyvale 94085
• MDR Report Key: 18115807
• Report Number: 3004987282-2023-00082
• Device Sequence Number: 20554007
• Product Code: MJO
• UDI-Device Identifier: 00812388030056
• UDI-Public: 00812388030056
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: P170036
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 11/10/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Expiration Date: 09/30/2020
• Device Catalogue Number: CDM-725
• Device Lot Number: 5262
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/30/2023
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/12/2023
• Initial Report FDA Received Date: 11/10/2023
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 09/15/2015
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 68 YR
• Patient Sex: Male
• Patient Weight: 68 KG