Cleared Traditional

K935841 - DR KOOL

K935841 is the FDA 510(k) clearance for DR KOOL by Toronto Medical Corp.. It is a Class 2 Physical Medicine device (product code ILO) cleared through the Traditional 510(k) pathway after a 265-day FDA review.

K935841 · Toronto Medical Corp. · Physical Medicine device
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Aug 1994
Decision
265d
Days
Class 2
Risk

K935841 is an FDA 510(k) clearance for the DR KOOL. Classified as Pack, Hot Or Cold, Water Circulating (product code ILO), Class II - Special Controls.

Submitted by Toronto Medical Corp. (Canada L1w2y5, CA). The FDA issued a Cleared decision on August 29, 1994 after a review of 265 days - an extended review cycle.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5720 - the FDA physical medicine 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. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Physical Medicine review framework, consistent with the majority of Class II 510(k) submissions.

View all Toronto Medical Corp. devices

Submission Details

510(k) Number K935841 FDA.gov
FDA Decision Cleared Substantially Equivalent - NSE Converted (SN)
Date Received December 07, 1993
Decision Date August 29, 1994
Days to Decision 265 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
150d slower than avg
Panel avg: 115d · This submission: 265d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code ILO Pack, Hot Or Cold, Water Circulating
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5720
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 Physical Medicine devices follow this clearance model.

Regulatory Peers - ILO Pack, Hot Or Cold, Water Circulating

All 18
Devices cleared under the same product code (ILO) and FDA review panel - the closest regulatory comparables to K935841.
INCARE HOT/ICE LITE MACHINE
K962537 · Hollister, Inc. · Nov 1996
THERMOCOOL SYSTEM
K950395 · Zimmer, Inc. · Aug 1995
INCARE HOT/ICE COLD THERAPY COOLER
K944971 · Hollister, Inc. · Jan 1995
HOT/ICE SYSTEM STERILE CONFORMABLE/DISP. BLANKETS
K931843 · Hollister, Inc. · Feb 1994
SUR FLO THERMAL THERAPY PADS
K930634 · Buckman Co., Inc. · Nov 1993
MEDICOOL
K923643 · Micromedic Systems · Mar 1993