Catalog Number 48351100 |
Device Problems
Device Slipped (1584); Defective Device (2588); Device Operates Differently Than Expected (2913)
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Patient Problem
Pain (1994)
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Event Date 10/14/2016 |
Event Type
Injury
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Event Description
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It was reported that; on (b)(6) 2015, the patient underwent a 6-level spinal fusion (t10-l3) and a 3-level revision (l4-s1).The surgeon performed the surgery using products.Approximately 3 months after the surgery, the double-lock screw caps began to fail, causing the screws at l1-l2 to back out of place and the hardware to fall out of alignment.On (b)(6) 2016, the surgeon operated to replace the defective hardware and used triple-lock screw caps to secure the new hardware.My son continued to have constant pain and mobility problems.Further ct scans revealed the double-lock screw caps, from the december surgery, at l4-s1 had failed.This hardware failure caused the screws to back out of place and the hardware to fall out of alignment.In addition, some of these screws were holding a rod in place.Without the screws holding it in place, the rod was literally banging around the base of the spine.On (b)(6) 2016, the surgeon replaced all the defective hardware, replaced the rod which was now damaged, and used the triple-lock screw caps to hold everything in place.These two surgeries caused the patient extreme pain, all because of hardware failures.
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Manufacturer Narrative
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Catalog# 48351100.Method: risk assessment: results: device history, device evaluation, complaint history review could not be performed as no lot code was provided.Device and xrays were not reviewed for the related investigation.Conclusion: the root cause could not be determined because the devices were not returned for evaluation.
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Event Description
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It was reported that; on (b)(6) 2015, the patient underwent a 6-level spinal fusion (t10-l3) and a 3-level revision (l4-s1).The surgeon performed the surgery using products.Approximately 3 months after the surgery, the double-lock screw caps began to fail, causing the screws at l1-l2 to back out of place and the hardware to fall out of alignment.On (b)(6) 2016, the surgeon operated to replace the defective hardware and used triple-lock screw caps to secure the new hardware.My son continued to have constant pain and mobility problems.Further ct scans revealed the double-lock screw caps, from the december surgery, at l4-s1 had failed.This hardware failure caused the screws to back out of place and the hardware to fall out of alignment.In addition, some of these screws were holding a rod in place.Without the screws holding it in place, the rod was literally banging around the base of the spine.On (b)(6) 2016, the surgeon replaced all the defective hardware, replaced the rod which was now damaged, and used the triple-lock screw caps to hold everything in place.These two surgeries caused the patient extreme pain, all because of hardware failures.
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Search Alerts/Recalls
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