Cleared Traditional

ROSA Knee System (K182964) - FDA 510(k) Clearance

Class II Orthopedic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K182964 · Orthosoft Inc. (d/b/a) Zimmer CAS · Orthopedic device
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Jan 2019
Decision
91d
Days
Class 2
Risk

K182964 is an FDA 510(k) clearance for the ROSA Knee System. Classified as Orthopedic Stereotaxic Instrument within the OLO classification (a category covering orthopedic stereotaxic and surgical navigation instruments), Class II - Special Controls.

Submitted by Orthosoft Inc. (d/b/a) Zimmer CAS (Montreal, CA). The FDA issued a Cleared decision on January 24, 2019 after a review of 91 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 882.4560 - 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: Standard predicate-based submission. Standard predicate reliance. 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 Orthosoft Inc. (d/b/a) Zimmer CAS devices

Submission Details

510(k) Number K182964 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 25, 2018
Decision Date January 24, 2019
Days to Decision 91 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
31d faster than avg
Panel avg: 122d · This submission: 91d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OLO Orthopedic Stereotaxic Instrument
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.4560
Definition Stereotaxic Guidance During Orthopedic Surgery Procedures. Indicated For Orthopedic Joint Or Spine Surgery. Neurological Stereotaxic Instruments Are Classified Under Product Code Haw.
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 Peers - OLO Orthopedic Stereotaxic Instrument

All 344
Devices cleared under the same product code (OLO) and FDA review panel - the closest regulatory comparables to K182964.
ExcelsiusGPS
K190653 · Globus Medical, Inc. · Apr 2019
ROSA ONE Spine application
K182848 · Medtech S.A · Mar 2019
Stryker Navigation System with SpineMap Go Software Application, Fluoroscopy Trackers and Fluoroscopy Adapters, SpineMask Tracker
K183196 · Stryker Corporation · Feb 2019
Choice Spine Navigation System
K182721 · Choicespine, LP · Jan 2019
BridalVeil Navigated Instruments
K182982 · Astura Medical · Jan 2019
Brainlab Compatible K2M Navigation Instruments
K181890 · K2m · Nov 2018