Cleared Traditional

K981881 - DRG SHERLOCK MF BONE SCREW, COCRMO SELF-TAPPING, TI ALLOY SELF-TAPPING/SELF DRILLING, COCRMO SELF-TAPPING/ SELF DRILLING

K981881 is an FDA 510(k) clearance for DRG SHERLOCK MF BONE SCREW, manufactured by Doctor'S Research Group, Inc.. The device is a Class 2 Dental device with product code DZL cleared through the Traditional 510(k) pathway after a 188-day FDA review.

K981881 · Doctor'S Research Group, Inc. · Dental device
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Dec 1998
Decision
188d
Days
Class 2
Risk

K981881 is an FDA 510(k) clearance for the DRG SHERLOCK MF BONE SCREW, COCRMO SELF-TAPPING, TI ALLOY SELF-TAPPING/SELF D.... Classified as Screw, Fixation, Intraosseous (product code DZL), Class II - Special Controls.

Submitted by Doctor'S Research Group, Inc. (Wolcott, US). The FDA issued a Cleared decision on December 2, 1998 after a review of 188 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.4880 - the FDA dental device regulatory 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 Dental review framework, consistent with the majority of Class II 510(k) submissions.

View all Doctor'S Research Group, Inc. devices

FDA 510(k) Submission Details - K981881

510(k) Number K981881 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 28, 1998
Decision Date December 02, 1998
Days to Decision 188 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
61d slower than avg
Panel avg: 127d · This submission: 188d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DZL Device Classification - Class 2, Special Controls

Product Code DZL Screw, Fixation, Intraosseous
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.4880
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 Dental devices follow this clearance model.

Regulatory Peers - DZL Screw, Fixation, Intraosseous

All 72
Devices cleared under the same product code (DZL) and FDA review panel - the closest regulatory comparables to K981881.
IMTEC BIOPIN
K982951 · Imtec Corp. · Jun 1999
LORENZ IMF SCREW
K983728 · Walter Lorenz Surgical, Inc. · May 1999
SYNTHES 1.3 MM SELF-DRILLING SCREW
K983485 · Synthes (Usa) · Dec 1998
2.5 MM LACTOSORB SCREWS
K981666 · Biomet, Inc. · Nov 1998
QUICK TAP SELF DRILLING SCREW
K982927 · Kinamed, Inc. · Sep 1998
MEMBRANE TACK
K981459 · Biomet, Inc. · Jul 1998