Cleared Traditional

K896729 - NELATON-, FEMALE - OR TIEMANN CATHETER (FDA 510(k) Clearance)

Class II Gastroenterology & Urology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K896729 · Unoplast A/S · Gastroenterology & Urology device
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Nov 1990
Decision
340d
Days
Class 2
Risk

K896729 is an FDA 510(k) clearance for the NELATON-, FEMALE - OR TIEMANN CATHETER. Classified as Catheter, Urological (product code KOD), Class II - Special Controls.

Submitted by Unoplast A/S (Denmark, DK). The FDA issued a Cleared decision on November 5, 1990 after a review of 340 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5130 - the FDA gastroenterology and urology 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: Standard predicate-based submission. Elevated predicate reliance profile. This clearance follows a standard predicate-based equivalence path within the Gastroenterology & Urology review framework, consistent with the majority of Class II 510(k) submissions.

View all Unoplast A/S devices

Submission Details

510(k) Number K896729 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 30, 1989
Decision Date November 05, 1990
Days to Decision 340 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
210d slower than avg
Panel avg: 130d · This submission: 340d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KOD Catheter, Urological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5130
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - KOD Catheter, Urological

All 237
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