Cleared Traditional

K810533 - CIRCLE NEPHROSTOMY TUBE INTRODUCER

K810533 is an FDA 510(k) clearance for CIRCLE NEPHROSTOMY TUBE INTRODUCER, manufactured by American V. Mueller. The device is a Class 1 Gastroenterology & Urology device with product code KOA cleared through the Traditional 510(k) pathway after a 13-day FDA review.

K810533 · American V. Mueller · Gastroenterology & Urology device
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Mar 1981
Decision
13d
Days
Class 1
Risk

K810533 is an FDA 510(k) clearance for the CIRCLE NEPHROSTOMY TUBE INTRODUCER. Classified as Surgical Instruments, G-u, Manual (and Accessories) (product code KOA), Class I - General Controls.

Submitted by American V. Mueller (Mchenry, US). The FDA issued a Cleared decision on March 11, 1981 after a review of 13 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.4730 - 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 American V. Mueller devices

FDA 510(k) Submission Details - K810533

510(k) Number K810533 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 26, 1981
Decision Date March 11, 1981
Days to Decision 13 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
118d faster than avg
Panel avg: 131d · This submission: 13d
Pathway characteristics
Predicate-based equivalence.

KOA Device Classification - Class 1, General Controls

Product Code KOA Surgical Instruments, G-u, Manual (and Accessories)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 876.4730
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - KOA Surgical Instruments, G-u, Manual (and Accessories)

All 29
Devices cleared under the same product code (KOA) and FDA review panel - the closest regulatory comparables to K810533.
ST. MARK'S RECTAL BIOPSY FORCEPS
K822401 · Keymed, Inc. · Aug 1982
FORDER RETRACTOR
K811693 · Dacomed Corp. · Jun 1981
VASOVASOSTOMY STABILIZER PLATFORM DEV
K811223 · Biomet, Inc. · May 1981
MAGILL CATHETER INTRO. FORCEPS
K801273 · J. Sklar Mfg. Co., Inc. · Jul 1980
RUDD-CLINIC HEMORRHOIDAL FORCEPS
K800441 · J. Sklar Mfg. Co., Inc. · Apr 1980
FLEXIBLE CUTTING SCISSORS
K760715 · V. Mueller O.V. Baxter Healthcare Corp. · Oct 1976