MAUDE Adverse Event Report: MEDOS INTERNATIONAL SÃ RL CH EXP 635 TI SI SETSCREW; ORTHOSIS, SPINAL PEDICLE FIXATION, FOR DEGENERATIVE DISC DISEASE

Model Number	179902000
Medical Device Problem Code	Loose or Intermittent Connection (1371)
Health Effect - Clinical Code	No Code Available (3191)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).A complaint investigation will be performed.The complaint product is not available for the investigation.A supplemental report is not anticipated unless the results of the complaint investigation identify a corrective action or additional relevant information.Should the product become available, a physical evaluation will be conducted and a supplemental report filed with the results.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
It was reported that on (b)(6) 2109, the patient underwent revision surgery due to the left side l4, l5, s1, and lateral connector locking cap popped off and were replaced with s1 screw with larger diameter screw and new locking caps.On (b)(6) 2017, the patient had t5-pelvis fusion.Procedure was successfully completed.Patient outcome is unknown.This complaint involves five (5) devices.

• Brand Name: EXP 635 TI SI SETSCREW
• Common Device Name: ORTHOSIS, SPINAL PEDICLE FIXATION, FOR DEGENERATIVE DISC DISEASE
• Manufacturer (Section D): MEDOS INTERNATIONAL SÃ RL CH; chemin-blanc 38; le locle 02400 ; SZ 02400
• MDR Report Key: 8921709
• Report Number: 1526439-2019-52023
• Device Sequence Number: 1948402
• Product Code: NKB
• UDI-Device Identifier: 10705034084664
• UDI-Public: (01)10705034084664
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K160904
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/14/2019

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: 179902000
• Device Catalogue Number: 179902000
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 08/14/2019
• Initial Report FDA Received Date: 08/22/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 54 YR
• Patient Weight: 94