Cleared Traditional

K992591 - CODMAN SINGLE AND DOUBLE LUMEN SKULL BOLT KITS

K992591 is an FDA 510(k) clearance for CODMAN SINGLE AND DOUBLE LUMEN SKULL BO..., manufactured by Codman & Shurtleff, Inc.. The device is a Class 2 Neurology device with product code GWM cleared through the Traditional 510(k) pathway after a 74-day FDA review.

K992591 · Codman & Shurtleff, Inc. · Neurology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Oct 1999
Decision
74d
Days
Class 2
Risk

K992591 is an FDA 510(k) clearance for the CODMAN SINGLE AND DOUBLE LUMEN SKULL BOLT KITS. Classified as Device, Monitoring, Intracranial Pressure (product code GWM), Class II - Special Controls.

Submitted by Codman & Shurtleff, Inc. (Raynham, US). The FDA issued a Cleared decision on October 15, 1999 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1620 - 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: 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 Codman & Shurtleff, Inc. devices

FDA 510(k) Submission Details - K992591

510(k) Number K992591 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 02, 1999
Decision Date October 15, 1999
Days to Decision 74 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
74d faster than avg
Panel avg: 148d · This submission: 74d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

GWM Device Classification - Class 2, Special Controls

Product Code GWM Device, Monitoring, Intracranial Pressure
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.1620
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 - GWM Device, Monitoring, Intracranial Pressure

All 51
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