Cleared Special

K993778 - HYDROTOWER MANAGEMENT SYSTEM

K993778 is the FDA 510(k) clearance for HYDROTOWER MANAGEMENT SYSTEM by Northgate Technologies, Inc.. It is a Class 2 Gastroenterology & Urology device (product code OCX) cleared through the Special 510(k) pathway after a 59-day FDA review.

K993778 · Northgate Technologies, Inc. · Gastroenterology & Urology device
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Jan 2000
Decision
59d
Days
Class 2
Risk

K993778 is an FDA 510(k) clearance for the HYDROTOWER MANAGEMENT SYSTEM, MODEL 4-750-00. Classified as Endoscopic Irrigation/suction System (product code OCX), Class II - Special Controls.

Submitted by Northgate Technologies, Inc. (Elgin, US). The FDA issued a Cleared decision on January 6, 2000 after a review of 59 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.1500 - the FDA gastroenterology and urology device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Northgate Technologies, Inc. devices

Submission Details

510(k) Number K993778 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 08, 1999
Decision Date January 06, 2000
Days to Decision 59 days
Submission Type Special
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
71d faster than avg
Panel avg: 130d · This submission: 59d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code OCX Endoscopic Irrigation/suction System
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.1500
Definition To Supply Sterile Water, Other Solutions And/or Suction To Endoscopes During Endoscopic Procedures.
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 - OCX Endoscopic Irrigation/suction System

All 58
Devices cleared under the same product code (OCX) and FDA review panel - the closest regulatory comparables to K993778.
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K953655 · Johnson & Johnson Medical, Inc. · Oct 1995
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K905102 · C.R. Bard, Inc. · Apr 1991