Cleared Traditional

K951509 - PULSE*SPRAY INFUSION SYSTEM (FDA 510(k) Clearance)

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

K951509 · Angiodynamics, Div. E-Z-Em, Inc. · Cardiovascular device
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Jun 1995
Decision
74d
Days
Class 2
Risk

K951509 is an FDA 510(k) clearance for the PULSE*SPRAY INFUSION SYSTEM. Classified as Mechanical Thrombolysis Catheter (product code QEY), Class II - Special Controls.

Submitted by Angiodynamics, Div. E-Z-Em, Inc. (Queensbury, US). The FDA issued a Cleared decision on June 16, 1995 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.5150 - 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: 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 Angiodynamics, Div. E-Z-Em, Inc. devices

Submission Details

510(k) Number K951509 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 03, 1995
Decision Date June 16, 1995
Days to Decision 74 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
51d faster than avg
Panel avg: 125d · This submission: 74d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code QEY Mechanical Thrombolysis Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.5150
Definition To Mechanically Disrupt Thrombus And/or Debris In The Peripheral Vasculature.
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 - QEY Mechanical Thrombolysis Catheter

All 70
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