Cleared Traditional

K943541 - 75K STAIGHT DRILL

K943541 is an FDA 510(k) clearance for 75K STAIGHT DRILL, manufactured by Stryker Corp.. The device is a Class 2 Neurology device with product code HBE cleared through the Traditional 510(k) pathway after a 300-day FDA review.

K943541 · Stryker Corp. · Neurology device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
May 1995
Decision
300d
Days
Class 2
Risk

K943541 is an FDA 510(k) clearance for the 75K STAIGHT DRILL. Classified as Drills, Burrs, Trephines & Accessories (simple, Powered) (product code HBE), Class II - Special Controls.

Submitted by Stryker Corp. (Portage, US). The FDA issued a Cleared decision on May 18, 1995 after a review of 300 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.4310 - the FDA neurology 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 Neurology review framework, consistent with the majority of Class II 510(k) submissions.

FDA 510(k) Submission Details - K943541

510(k) Number K943541 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 22, 1994
Decision Date May 18, 1995
Days to Decision 300 days
Submission Type Traditional
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
151d slower than avg
Panel avg: 149d · This submission: 300d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HBE Device Classification - Class 2, Special Controls

Product Code HBE Drills, Burrs, Trephines & Accessories (simple, Powered)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.4310
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 - HBE Drills, Burrs, Trephines & Accessories (simple, Powered)

All 64
Devices cleared under the same product code (HBE) and FDA review panel - the closest regulatory comparables to K943541.
MICROAIRE 1000E SYSTEM
K014060 · Microaire Surgical Instruments, Inc. · Mar 2002
ANSPACH ANGLED MICRONOSE ATTACHMENT
K002903 · The Anspach Effort, Inc. · Oct 2000
XK-95 HIGH SPEED MOTOR DRILL SYSTEM
K984035 · Komet Medical · Jun 1999
MEDNEXT BUR
K935861 · Mednext, Inc. · May 1994
CLINICAL NEURO SYSTEMS CRANIAL DRILL
K930229 · Clinical Neuro Systems, LLC · Mar 1993
ZEPPELIN MOTOR DRILL SYSTEM
K922299 · Von Zeppelin Chirurgische Instrumente GmbH · Oct 1992
K943541 · 75K STAIGHT DRILL
Download PDF FDA Summary Stryker Corp.