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QLKClass 3

Stimulator, Neuromuscular, Lower Back Muscles, Totally Implanted For Pain Relief

FDA adverse event reports and recall history for stimulator, neuromuscular, lower back muscles, totally implanted for pain relief (product code QLK), from the public MAUDE corpus and the live FDA recall database.

Total reports
438
Deaths
0
Injuries
242
Malfunctions
196

Reports per year

21
22
23
24
25
26

Source: FDA adverse event reports by year received, 20212026. Reporting paused twice in 2026 during FDA reporting-system changes and has since resumed.

Recent recalls

No recalls listed in the FDA device recall database for this entry.

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