Cleared Traditional

K770472 - PROSTHESIS, VIDAL TOTAL HIP (FDA 510(k) Clearance)

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

K770472 · Howmedica Corp. · Orthopedic device
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Mar 1977
Decision
7d
Days
Class 3
Risk

K770472 is an FDA 510(k) clearance for the PROSTHESIS, VIDAL TOTAL HIP. Classified as Prosthesis, Hip, Semi-constrained (metal Cemented Acetabular Component) (product code JDL), Class III - Premarket Approval.

Submitted by Howmedica Corp. (Walker, US). The FDA issued a Cleared decision on March 17, 1977 after a review of 7 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3320 - the FDA orthopedic 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. 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.

View all Howmedica Corp. devices

Submission Details

510(k) Number K770472 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 10, 1977
Decision Date March 17, 1977
Days to Decision 7 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
115d faster than avg
Panel avg: 122d · This submission: 7d
Pathway characteristics
Predicate-based equivalence.

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.