Cleared Traditional

K173329 - jFit Surgical Planner

K173329 is an FDA 510(k) clearance for jFit Surgical Planner, manufactured by Jointvue, LLC. The device is a Class 2 Radiology device with product code LLZ cleared through the Traditional 510(k) pathway after a 23-day FDA review.

K173329 · Jointvue, LLC · Radiology device
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Nov 2017
Decision
23d
Days
Class 2
Risk

K173329 is an FDA 510(k) clearance for the jFit Surgical Planner. Classified as System, Image Processing, Radiological within the LLZ classification (a category encompassing advanced image processing and PACS-adjacent software), Class II - Special Controls.

Submitted by Jointvue, LLC (Knoxville, US). The FDA issued a Cleared decision on November 15, 2017 after a review of 23 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.2050 - the FDA radiology and imaging software oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Incremental AI imaging tool. Moderate equivalence dependency. Overall, this clearance reflects a predicate-aligned approval typical of modern AI radiology extensions - not a novel clinical breakthrough, but a validated iteration within an established regulatory category.

View all Jointvue, LLC devices

FDA 510(k) Submission Details - K173329

510(k) Number K173329 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 23, 2017
Decision Date November 15, 2017
Days to Decision 23 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review Yes - reviewed by an FDA-accredited third party
Regulatory Context
Review time vs. panel average
84d faster than avg
Panel avg: 107d · This submission: 23d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

LLZ Device Classification - Class 2, Special Controls

Product Code LLZ System, Image Processing, Radiological
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.2050
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 Radiology devices follow this clearance model.

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