Cleared Traditional

K071851 - HDC STERILE SPIDER SCREW

K071851 is an FDA 510(k) clearance for HDC STERILE SPIDER SCREW, manufactured by Hdc S.R.L.. The device is a Class 2 Dental device with product code DZE cleared through the Traditional 510(k) pathway after a 105-day FDA review.

K071851 · Hdc S.R.L. · Dental device
Download Printable Device Report (PDF) Official FDA 510(k) Summary (PDF)
Optimized for regulatory review, auditing and printing
Oct 2007
Decision
105d
Days
Class 2
Risk

K071851 is an FDA 510(k) clearance for the HDC STERILE SPIDER SCREW. Classified as Implant, Endosseous, Root-form (product code DZE), Class II - Special Controls.

Submitted by Hdc S.R.L. (S. Lazzaro Di Savena, Bologna, IT). The FDA issued a Cleared decision on October 18, 2007 after a review of 105 days - within the typical 510(k) review window.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3640 - 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.

FDA 510(k) Submission Details - K071851

510(k) Number K071851 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 05, 2007
Decision Date October 18, 2007
Days to Decision 105 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
23d faster than avg
Panel avg: 128d · This submission: 105d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DZE Device Classification - Class 2, Special Controls

Product Code DZE Implant, Endosseous, Root-form
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3640
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 - DZE Implant, Endosseous, Root-form

All 1500
Devices cleared under the same product code (DZE) and FDA review panel - the closest regulatory comparables to K071851.
Z-LOOK3 DENTAL IMPLANT SYSTEM, MODEL Z3-XXX
K062542 · Z-Systems AG · Oct 2007
OLYMPUS DENTAL IMPLANT SYSTEM
K071070 · Keystone Dental, Inc. · Oct 2007
RESTORE, STAGE-1, RENOVA PRIMASOLO AND PRIMACONNEX DENTAL IMPLANTS
K072768 · Lifecore Biomedical, Inc. · Oct 2007
MINI DRIVE-LOCK DENTAL IMPLANT SYSTEM
K070601 · Intra-Lock International · Oct 2007
BIOHORIZONS TAPERED INTERNAL IMPLANT SYSTEM
K071638 · BioHorizons Implant Systems, Inc. · Oct 2007
TAPERED SCREW-VENT IMPLANT, 4.1MM, MODELS: TSV4B8, B10, B11, B13 AND B16, TSV4H8, H11, H13 AND H16
K072589 · Zimmer Dental, Inc. · Oct 2007
K071851 · HDC STERILE SPIDER SCREW
Download PDF FDA Summary Hdc S.R.L.