Cleared Special

K070785 - DYNASTY ACETABULAR SYSTEM (FDA 510(k) Clearance)

Class III device cleared through the 510(k) pathway via substantial equivalence to a legally marketed predicate.

K070785 · Wrightmedicaltechnologyinc · Orthopedic device
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Optimized for regulatory review, auditing and printing
Jul 2007
Decision
112d
Days
Class 3
Risk

K070785 is an FDA 510(k) clearance for the DYNASTY ACETABULAR SYSTEM. Classified as Prosthesis, Hip, Semi-constrained (metal Cemented Acetabular Component) (product code JDL), Class III - Premarket Approval.

Submitted by Wrightmedicaltechnologyinc (Arlington, US). The FDA issued a Cleared decision on July 11, 2007 after a review of 112 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3320 - the FDA orthopedic 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: High-complexity regulatory submission. High regulatory complexity profile. This clearance follows a standard predicate-based equivalence path within the Orthopedic review framework, consistent with the majority of Class II 510(k) submissions.

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Submission Details

510(k) Number K070785 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 21, 2007
Decision Date July 11, 2007
Days to Decision 112 days
Submission Type Special
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
10d faster than avg
Panel avg: 122d · This submission: 112d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code JDL Prosthesis, Hip, Semi-constrained (metal Cemented Acetabular Component)
Device Class Class 3 - Premarket Approval
CFR Regulation 21 CFR 888.3320
What this classification means

Class III devices typically require Premarket Approval (PMA) with clinical evidence. Clearance through 510(k) for Class III devices is granted only when substantial equivalence to a valid predicate can be established.