Cleared Traditional

K033021 - KIMBERLY-CLARK PATIENT WARMING SYSTEM - MODEL 100 CONTROL UNIT AND ENERGY TRANSFER PADS (FDA 510(k) Clearance)

Class II Cardiovascular device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K033021 · Kimberly-Clark Corp. · Cardiovascular device
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Nov 2003
Decision
47d
Days
Class 2
Risk

K033021 is an FDA 510(k) clearance for the KIMBERLY-CLARK PATIENT WARMING SYSTEM - MODEL 100 CONTROL UNIT AND ENERGY TRA.... Classified as System, Thermal Regulating (product code DWJ), Class II - Special Controls.

Submitted by Kimberly-Clark Corp. (Roswell, US). The FDA issued a Cleared decision on November 12, 2003 after a review of 47 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.5900 - the FDA cardiovascular device oversight 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 Kimberly-Clark Corp. devices

Submission Details

510(k) Number K033021 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 26, 2003
Decision Date November 12, 2003
Days to Decision 47 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
78d faster than avg
Panel avg: 125d · This submission: 47d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DWJ System, Thermal Regulating
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.5900
Definition If The Device Is Reusable, Validated Reprocessing Instructions And Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission (82 Fr 26807, Available At Https://www.gpo.gov/fdsys/pkg/fr-2017-06-09/pdf/2017-12007.pdf).
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 Cardiovascular devices follow this clearance model.

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