Cleared Traditional

K151455 - 3Shape Abutment Designer Software

K151455 is the FDA 510(k) clearance for 3Shape Abutment Designer Software by 3Shape A/S. It is a Class 2 Dental device (product code PNP) cleared through the Traditional 510(k) pathway after a 463-day FDA review.

K151455 · 3Shape A/S · Dental device
Download Printable Device Report (PDF)
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Sep 2016
Decision
463d
Days
Class 2
Risk

K151455 is an FDA 510(k) clearance for the 3Shape Abutment Designer Software. Classified as Dental Abutment Design Software For Dental Laboratory (product code PNP), Class II - Special Controls.

Submitted by 3Shape A/S (Copenhagen, DK). The FDA issued a Cleared decision on September 6, 2016 after a review of 463 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3630 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Dental submissions.

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Submission Details

510(k) Number K151455 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 01, 2015
Decision Date September 06, 2016
Days to Decision 463 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
336d slower than avg
Panel avg: 127d · This submission: 463d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code PNP Dental Abutment Design Software For Dental Laboratory
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3630
Definition The Device Is Intended To Aid In The Restoration Of Chewing Function By Allowing A Dental Laboratory Or Dental Clinician To Design The Patient-specific Component Of A Dental Abutment (i.e. Abutment Collar And Abutment Post) And Cam Or Create That Component At A Dental Office Or Dental Laboratory Following The Directions Of The Dental Implant System. The Abutment-to-implant Interface/connection Platform Is Not A Patient-specific Component Of The Dental Abutment.
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.