K790554 is an FDA 510(k) clearance for the EXETER LIP SEAL. Classified as Aids, Speech Training For The Hearing Impaired (battery-operated Or Non-patient) (product code LFA).
Submitted by Exeter Medical Labs, Inc. (Mchenry, US). The FDA issued a Cleared decision on April 10, 1979 after a review of 22 days - a notably fast clearance cycle.
This device falls under the Ear, Nose, Throat FDA review panel. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.
View all Exeter Medical Labs, Inc. devices