Cleared Traditional

K934339 - LOC GUIDE WIRE EXTENSION

K934339 is an FDA 510(k) clearance for LOC GUIDE WIRE EXTENSION, manufactured by Advanced Cardiovascular Systems, Inc.. The device is a Class 2 Cardiovascular device with product code DQX cleared through the Traditional 510(k) pathway after a 93-day FDA review.

K934339 · Advanced Cardiovascular Systems, Inc. · Cardiovascular device
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Dec 1993
Decision
93d
Days
Class 2
Risk

K934339 is an FDA 510(k) clearance for the LOC GUIDE WIRE EXTENSION. Classified as Wire, Guide, Catheter (product code DQX), Class II - Special Controls.

Submitted by Advanced Cardiovascular Systems, Inc. (Mountain View, US). The FDA issued a Cleared decision on December 9, 1993 after a review of 93 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1330 - 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 Advanced Cardiovascular Systems, Inc. devices

FDA 510(k) Submission Details - K934339

510(k) Number K934339 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 07, 1993
Decision Date December 09, 1993
Days to Decision 93 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
32d faster than avg
Panel avg: 125d · This submission: 93d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DQX Device Classification - Class 2, Special Controls

Product Code DQX Wire, Guide, Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1330
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 - DQX Wire, Guide, Catheter

All 690
Devices cleared under the same product code (DQX) and FDA review panel - the closest regulatory comparables to K934339.
MAGIC TORQUE GUIDEWIRE
K933334 · Boston Scientific Corp · Jan 1994
SCIMED ENTRE II PTCA GUIDE WIRE MODIFICATION
K935022 · Scimed Life Systems, Inc. · Jan 1994
ACS.018 HI-TORQUE FLOPPY GUIDE WIRE - ACS HI-TORQUE FLOPPY EXTRA SUPPORT GUIDE WIRE
K934602 · Advanced Cardiovascular Systems, Inc. · Dec 1993
AUTOMATIC PULL BACK DEVICE
K933517 · Cardiovascular Imaging Systems, Inc. · Oct 1993
USCI MACH 10 GUIDE WIRE WITH PRO/PEL COATING
K933466 · C.R. Bard, Inc. · Oct 1993
B-D ARTERIAL BLOOD CONTAINMENT DEVICE
K925947 · Bd Becton Dickinson Vacutainer Systems Preanalytic · Aug 1993