Cleared Traditional

B-400 CEILING MOUNTED POSSITIONER, MODEL B-400 (K990055) - FDA 510(k) Clearance

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

K990055 · Omega Medical Imaging, Inc. · Radiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 1999
Decision
26d
Days
Class 2
Risk

K990055 is an FDA 510(k) clearance for the B-400 CEILING MOUNTED POSSITIONER, MODEL B-400. Classified as System, X-ray, Fluoroscopic, Image-intensified (product code JAA), Class II - Special Controls.

Submitted by Omega Medical Imaging, Inc. (Sanford, US). The FDA issued a Cleared decision on February 2, 1999 after a review of 26 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1650 - 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: 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 Omega Medical Imaging, Inc. devices

Submission Details

510(k) Number K990055 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 07, 1999
Decision Date February 02, 1999
Days to Decision 26 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
81d faster than avg
Panel avg: 107d · This submission: 26d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JAA System, X-ray, Fluoroscopic, Image-intensified
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1650
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.

Regulatory Peers - JAA System, X-ray, Fluoroscopic, Image-intensified

All 58
Devices cleared under the same product code (JAA) and FDA review panel - the closest regulatory comparables to K990055.
SMITH & NEPHEW CDS SYSTEM
K051136 · Smith & Nephew, Inc. · Jul 2005
MODULAR ANGIOGRAPHY SYSTEM AXIOM ARTIS
K021021 · Siemens Medical Solutions USA, Inc. · Jun 2002
EXPEDIO 500D R&F X-RAY SYSTEM
K011624 · GE Medical Systems · Jun 2001
CAREGRAPH
K982319 · Siemens Medical Solutions USA, Inc. · Sep 1998
FLUOROSPOT COMPACT
K982028 · Siemens Medical Solutions USA, Inc. · Jul 1998
SIREGRAPH CF
K960266 · Siemens Medical Solutions USA, Inc. · Mar 1996