TONGUE STABILIZER DEVICE— 510(k) K993381

Name: FDA 510(k) clearance K993381
Creator: U.S. Food and Drug Administration
Published: 1999-12-21

Substantially Equivalent

University of Otago

FDA 510(k) clearance K993381 for TONGUE STABILIZER DEVICE, Substantially Equivalent on 1999-12-21. Applicant: University of Otago. Device class: 2.

Clearance details

Applicant: University of Otago
Product code: Code LRK
Device class: Class 2
Regulation: 21 CFR 872.5570
Advisory panel: Dental
Date received: 1999-10-07
Decision date: 1999-12-21
Decision: Substantially Equivalent
Clearance type: Traditional
Location: Tonawanda, NY, US

Download summary PDF View on FDA.gov ↗

Recent devices under product code LRK

view all

K262104 — Anti Snoring Mouthpiece (L09-BB, L09-PP, L09-TB, L09-BT, L09-TP, L09-PT, L09-TT)2026-08-27
K261912 — SnØreNegatØr2026-07-31
K261366 — Virtus2026-06-12
K261251 — Snorbliss® Anti-Snoring Device2026-06-11
K261134 — Dormiva Anti-Snoring Mouth Guard2026-05-14

Adverse events under product code LRK

product code LRK

Injury: 246
Malfunction: 1,044
Total: 1,290

Source: openFDA MAUDE database, 2020-01-01 through 2026-04-23. Counts aggregate all devices under this product code, not just this specific clearance. Reports are submissions to FDA, not validated events. Search MAUDE directly →

Data sourced from openFDA. This site is unofficial and independent of the FDA.