Cleared Traditional

K971929 - AMSINO URINARY LEG BAG

K971929 is an FDA 510(k) clearance for AMSINO URINARY LEG BAG, manufactured by Amsino Intl., Inc.. The device is a Class 2 Gastroenterology & Urology device with product code KNX cleared through the Traditional 510(k) pathway after a 71-day FDA review.

K971929 · Amsino Intl., Inc. · Gastroenterology & Urology device
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Aug 1997
Decision
71d
Days
Class 2
Risk

K971929 is an FDA 510(k) clearance for the AMSINO URINARY LEG BAG. Classified as Collector, Urine, (and Accessories) For Indwelling Catheter (product code KNX), Class II - Special Controls.

Submitted by Amsino Intl., Inc. (Pomona, US). The FDA issued a Cleared decision on August 6, 1997 after a review of 71 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5250 - 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: 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 Amsino Intl., Inc. devices

FDA 510(k) Submission Details - K971929

510(k) Number K971929 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 27, 1997
Decision Date August 06, 1997
Days to Decision 71 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
60d faster than avg
Panel avg: 131d · This submission: 71d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

KNX Device Classification - Class 2, Special Controls

Product Code KNX Collector, Urine, (and Accessories) For Indwelling Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5250
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 - KNX Collector, Urine, (and Accessories) For Indwelling Catheter

All 100
Devices cleared under the same product code (KNX) and FDA review panel - the closest regulatory comparables to K971929.
4L DRAINAGE BAG, 4L BAG FOR PERITONEAL DIALYSIS, 4L URINARY DRAINAGE BAG
K973364 · Maersk Medical A/S · Mar 1998
MEDLINE PREMIUM LEG BAG, MEDLINE FABRIC BAC LEG BAG, MEDLINE URINARY LEG BAG
K972887 · Medline Industries, Inc. · Dec 1997
BESECURE EXTERNAL URINARY COLLECTION SYSTEM
K971271 · Urology Research Intl., Inc. · Aug 1997
WELCON HUE-VU URINARY DRAINAGE BAG
K971764 · Welcon, Inc. · Jul 1997
LIBERTY VALVE
K964690 · Cleveland Medical Devices, Inc. · Mar 1997
AMSINO URINARY DRAINAGE BAG
K964745 · Amsino Intl., Inc. · Mar 1997