Cleared Special

K103105 - ORTHODONTIC SCREW

K103105 is the FDA 510(k) clearance for ORTHODONTIC SCREW by Osstem Implant Co., Ltd.. It is a Class 2 Dental device (product code OAT) cleared through the Special 510(k) pathway after a 156-day FDA review.

K103105 · Osstem Implant Co., Ltd. · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2011
Decision
156d
Days
Class 2
Risk

K103105 is an FDA 510(k) clearance for the ORTHODONTIC SCREW. Classified as Implant, Endosseous, Orthodontic (product code OAT), Class II - Special Controls.

Submitted by Osstem Implant Co., Ltd. (Fariless Hills, US). The FDA issued a Cleared decision on March 25, 2011 after a review of 156 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3640 - the FDA dental device regulatory 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. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Osstem Implant Co., Ltd. devices

Submission Details

510(k) Number K103105 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 20, 2010
Decision Date March 25, 2011
Days to Decision 156 days
Submission Type Special
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
29d slower than avg
Panel avg: 127d · This submission: 156d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code OAT Implant, Endosseous, Orthodontic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3640
Definition It Is Intended To Provide A Fixed Anchorage Point For Attachment Of Orthodontic Appliances To Facilitate The Orthodontic Movement Of Teeth. It Is Used Temporarily And Is Removed After Orthodontic Treatment Has Been Completed.
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 - OAT Implant, Endosseous, Orthodontic

All 23
Devices cleared under the same product code (OAT) and FDA review panel - the closest regulatory comparables to K103105.
Anchor plate
K173623 · Biomaterials Korea, Inc. · Aug 2018
Dual Top Screw System
K161335 · Jeil Medical Corporation · Feb 2017
Orthodontic Screw
K161197 · Osstem Implant Co., Ltd. · Dec 2016
SYNTHES ORTHODONTIC BONE ANCHOR SYSTEM
K093299 · Synthes (Usa) · Dec 2010
SYNTHES ORTHODONTIC BONE ANCHOR SYSTEM
K063473 · Synthes (Usa) · Mar 2007
LORENZ ORTHODONTIC ANCHORAGE SYSTEM
K063386 · Walter Lorenz Surgical, Inc. · Feb 2007