Cleared Special

K071599 - EASYGUIDE

K071599 is an FDA 510(k) clearance for EASYGUIDE, manufactured by Keystone Dental, Inc.. The device is a Class 2 Radiology device with product code LLZ cleared through the Special 510(k) pathway after a 30-day FDA review.

K071599 · Keystone Dental, Inc. · Radiology device
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Jul 2007
Decision
30d
Days
Class 2
Risk

K071599 is an FDA 510(k) clearance for the EASYGUIDE. Classified as System, Image Processing, Radiological within the LLZ classification (a category encompassing advanced image processing and PACS-adjacent software), Class II - Special Controls.

Submitted by Keystone Dental, Inc. (Newington, US). The FDA issued a Cleared decision on July 11, 2007 after a review of 30 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.2050 - the FDA radiology and imaging software oversight 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: Incremental AI imaging tool. Low regulatory complexity profile. Overall, this clearance reflects a predicate-aligned approval typical of modern AI radiology extensions - not a novel clinical breakthrough, but a validated iteration within an established regulatory category.

View all Keystone Dental, Inc. devices

FDA 510(k) Submission Details - K071599

510(k) Number K071599 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 11, 2007
Decision Date July 11, 2007
Days to Decision 30 days
Submission Type Special
Review Panel Radiology (RA)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
77d faster than avg
Panel avg: 107d · This submission: 30d
Pathway characteristics
Modification to existing cleared device.

LLZ Device Classification - Class 2, Special Controls

Product Code LLZ System, Image Processing, Radiological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.2050
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 Radiology devices follow this clearance model.

Regulatory Peers - LLZ System, Image Processing, Radiological

All 1204
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