Cleared Special

STRYKER T4 POWER PACK, STRYKER T4 EIGHT STATION BATTERY CHARGER, STRYKER T4 CHARGER MODULE (K994053) - FDA 510(k) Clearance

Class II General Hospital device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K994053 · Stryker Instruments · General Hospital
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 1999
Decision
20d
Days
Class 2
Risk

K994053 is an FDA 510(k) clearance for the STRYKER T4 POWER PACK, STRYKER T4 EIGHT STATION BATTERY CHARGER, STRYKER T4 C.... Classified as Gown, Surgical (product code FYA), Class II - Special Controls.

Submitted by Stryker Instruments (Kalamazoo, US). The FDA issued a Cleared decision on December 20, 1999 after a review of 20 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 878.4040 - the FDA general hospital 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 Stryker Instruments devices

Submission Details

510(k) Number K994053 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 30, 1999
Decision Date December 20, 1999
Days to Decision 20 days
Submission Type Special
Review Panel General Hospital (HO)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
109d faster than avg
Panel avg: 129d · This submission: 20d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code FYA Gown, Surgical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4040
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 General Hospital devices follow this clearance model.

Regulatory Peers - FYA Gown, Surgical

All 294
Devices cleared under the same product code (FYA) and FDA review panel - the closest regulatory comparables to K994053.
Tuff Cuff™ Disposable Surgical Gowns AAMI L4 Sterile-Large (ML-L4-STL-DC-L)
K252575 · New York Embroidery Studio (NYES) · Jun 2026
BAÜMER Surgical Gowns (COP01, COP04, COP05, COP10)
K260725 · Hindernis DE Mexico, S.A.P.I. DE C.V. · May 2026
Cardinal Health™ Poly Reinforced Surgical Gown
K253243 · Cardinal Health 200, LLC · Apr 2026
Non-sterile Level 3 Surgical Gown (4025)
K253003 · Hubei Xinxin Non-Woven Co., Ltd. · Apr 2026
Copioumed AAMI 3 Surgical Gown
K251860 · Copioumed International, Inc. · Feb 2026
Henan Yadu Level 4 Surgical Gowns (Reinforced)
K252301 · Yadu Medical (Henan) Co., Ltd. · Feb 2026