Cleared Traditional

K934639 - JOBST ATHROMBIC PUMP - SYSTEM 2500 (FDA 510(k) Clearance)

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

K934639 · Jobst Institute, Inc. · Cardiovascular device
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Feb 1994
Decision
133d
Days
Class 2
Risk

K934639 is an FDA 510(k) clearance for the JOBST ATHROMBIC PUMP - SYSTEM 2500. Classified as Sleeve, Limb, Compressible (product code JOW), Class II - Special Controls.

Submitted by Jobst Institute, Inc. (Charlotte, US). The FDA issued a Cleared decision on February 9, 1994 after a review of 133 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.5800 - 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 Jobst Institute, Inc. devices

Submission Details

510(k) Number K934639 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 29, 1993
Decision Date February 09, 1994
Days to Decision 133 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
8d slower than avg
Panel avg: 125d · This submission: 133d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JOW Sleeve, Limb, Compressible
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.5800
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 - JOW Sleeve, Limb, Compressible

All 349
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