Cleared Traditional

K220628 - LINK Endo-Model EVO Knee System

K220628 is the FDA 510(k) clearance for LINK Endo-Model EVO Knee System by Waldemar Link GmbH & Co. KG. It is a Class 2 Orthopedic device (product code KRO) cleared through the Traditional 510(k) pathway after a 60-day FDA review.

K220628 · Waldemar Link GmbH & Co. KG · Orthopedic device
Download Printable Device Report (PDF)
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May 2022
Decision
60d
Days
Class 2
Risk

K220628 is an FDA 510(k) clearance for the LINK Endo-Model EVO Knee System. Classified as Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer (product code KRO), Class II - Special Controls.

Submitted by Waldemar Link GmbH & Co. KG (Norderstedt, DE). The FDA issued a Cleared decision on May 3, 2022 after a review of 60 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3510 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Waldemar Link GmbH & Co. KG devices

Submission Details

510(k) Number K220628 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 04, 2022
Decision Date May 03, 2022
Days to Decision 60 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
62d faster than avg
Panel avg: 122d · This submission: 60d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KRO Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3510
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 Orthopedic devices follow this clearance model.

Regulatory Consultant

LinkBio Corp.
Terry Powell

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - KRO Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal/polymer

All 69
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