Cleared Special

K022037 - XLTEK SLEEP SYSTEM

K022037 is an FDA 510(k) clearance for XLTEK SLEEP SYSTEM, manufactured by Excel Tech. , Ltd.. The device is a Class 2 Neurology device with product code OLV cleared through the Special 510(k) pathway after a 78-day FDA review.

K022037 · Excel Tech. , Ltd. · Neurology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 2002
Decision
78d
Days
Class 2
Risk

K022037 is an FDA 510(k) clearance for the XLTEK SLEEP SYSTEM. Classified as Standard Polysomnograph With Electroencephalograph (product code OLV), Class II - Special Controls.

Submitted by Excel Tech. , Ltd. (Oakville, CA). The FDA issued a Cleared decision on September 10, 2002 after a review of 78 days - a notably fast clearance cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1400 - the FDA neurology 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 Excel Tech. , Ltd. devices

FDA 510(k) Submission Details - K022037

510(k) Number K022037 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 24, 2002
Decision Date September 10, 2002
Days to Decision 78 days
Submission Type Special
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
70d faster than avg
Panel avg: 148d · This submission: 78d
Pathway characteristics
Modification to existing cleared device.

OLV Device Classification - Class 2, Special Controls

Product Code OLV Standard Polysomnograph With Electroencephalograph
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.1400
Definition Acquire, Display, Store, And Archive Electroencephalographic Signals From The Brain And Other Signals (such As Electromyography, Respiratory And/or Oximetry Signals) For Sleep Recordings. May Also Be Used To Allow On-screen Review, User-controlled Annotation And User-controlled Marking Of Data.
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 Neurology devices follow this clearance model.

Regulatory Peers - OLV Standard Polysomnograph With Electroencephalograph

All 50
Devices cleared under the same product code (OLV) and FDA review panel - the closest regulatory comparables to K022037.
FAMILY OF CRYSTAL 20 MONITORS MODEL #CS20-600,900,1300,1400,2400 & 120
K042039 · Cleveland Medical Devices, Inc. · Nov 2004
PANBUS DIGITAL EEG & SLEEP ACQUISITION DEVICES
K042364 · Lamont Medical, Inc. · Sep 2004
WIRELESS INPUT UNIT, MODEL WEE-1000A SERIES
K033475 · Nihon Kohden America, Inc. · Jan 2004
PSG INPUT BOX, MODEL JE-912AK
K022121 · Nihon Kohden America, Inc. · Jul 2002
SOMNO STAR & SERIES SLEEP SYSTEM
K012085 · Sensor Medics Corp. · Aug 2001
NEUROFAX, MODELS EEG-1100A, EEG-9100A
K011204 · Nihon Kohden America, Inc. · May 2001