MAUDE Adverse Event Report: Spine Wave, Inc. Proficient¿ Posterior Cervical Spine System; Posterior Cervico-thoracic Fixation System

Catalog Number	21-8320
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/26/2026
Type of Reportable Event	Malfunction
Event or Problem Description
The was reported that the screw assembly separated during tightening.The screw was replaced with no patient impact.

• Brand Name: Proficient¿ Posterior Cervical Spine System
• Common Device Name: Posterior Cervico-thoracic Fixation System
• Manufacturer (Section D): Spine Wave, Inc.; 3 enterprise drive; suite 210; shelton CT 06484
• Manufacturer (Section G): Spine Wave, Inc.; 3 enterprise dr.; suite 210; shelton CT 06484
• Manufacturer Contact: ronald smith ; 3 enterprise drive; suite 210; shelton, CT 06484 ; +1(203)944-9494
• MDR Report Key: 50482431
• Report Number: 3004638600-2026-00007
• Device Sequence Number: 21383450
• Product Code: NKG
• UDI-Device Identifier: 10840642119107
• UDI-Public: 10840642119107
• Combination Product (Y/N): N
• Initial Reporter State: LA
• Initial Reporter Country: US
• PMA/510(K) Number: K172594
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/27/2026

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: 21-8320
• Device Lot Number: 662B005
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 07/30/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/27/2026
• Initial Report FDA Received Date: 08/27/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/22/2026
• 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): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown