Cleared Traditional

INTERVASCULAROCHSNER 50 AND OCHSNER 500 VASCULAR (K854845) - FDA 510(k) Clearance

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

K854845 · Intervascular, Inc. · Cardiovascular device
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Aug 1986
Decision
257d
Days
Class 2
Risk

K854845 is an FDA 510(k) clearance for the INTERVASCULAROCHSNER 50 AND OCHSNER 500 VASCULAR. Classified as Prosthesis, Vascular Graft, Of 6mm And Greater Diameter (product code DSY), Class II - Special Controls.

Submitted by Intervascular, Inc. (Clearwater, US). The FDA issued a Cleared decision on August 18, 1986 after a review of 257 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3450 - the FDA cardiovascular device 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Intervascular, Inc. devices

Submission Details

510(k) Number K854845 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 04, 1985
Decision Date August 18, 1986
Days to Decision 257 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
132d slower than avg
Panel avg: 125d · This submission: 257d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DSY Prosthesis, Vascular Graft, Of 6mm And Greater Diameter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.3450
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - DSY Prosthesis, Vascular Graft, Of 6mm And Greater Diameter

All 56
Devices cleared under the same product code (DSY) and FDA review panel - the closest regulatory comparables to K854845.
VASCULAR GRAFT PACKAGE (SHELF-LIFE EXTENSION)
K894732 · Medtronic Vascular · Oct 1989
PLASMA TFE VASCULAR PROSTHESIS (ALTER. PACKAGE)
K893459 · Medtronic Vascular · Sep 1989
GORE-TEX VASCULAR GRAFT
K880167 · W.L. Gore & Associates, Inc. · May 1988
TETRAFLEX INTEGRALLY SUPPORTED PTFE
K831822 · Shiley, Inc. · Oct 1984
IONESCU-SHILEY LOW POROSITY COMPOSITE
K831865 · Shiley, Inc. · Oct 1983
IONESCU-SHILEY LOW POROSITY AORTIC GRAFT
K831880 · Shiley, Inc. · Oct 1983