K831800 is an FDA 510(k) clearance for the TEXAS INTERFACE PRESSURE EVALUATOR-TIPE. Classified as System, Pressure Measurement, Intermittent (product code JFC), Class I - General Controls.
Submitted by Tee-Kay Applied Technology (Mchenry, US). The FDA issued a Cleared decision on August 16, 1983 after a review of 85 days - a notably fast clearance cycle.
This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.1600 - the FDA physical medicine device framework. 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 Tee-Kay Applied Technology devices