Cleared Traditional

K834597 - ALPHA MASS STORAGE CARDULE 1895

K834597 is an FDA 510(k) clearance for ALPHA MASS STORAGE CARDULE 1895, manufactured by Spacelabs, Inc.. The device is a Class 2 Cardiovascular device with product code DSI cleared through the Traditional 510(k) pathway after a 109-day FDA review.

K834597 · Spacelabs, Inc. · Cardiovascular device
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Apr 1984
Decision
109d
Days
Class 2
Risk

K834597 is an FDA 510(k) clearance for the ALPHA MASS STORAGE CARDULE 1895. Classified as Detector And Alarm, Arrhythmia (product code DSI), Class II - Special Controls.

Submitted by Spacelabs, Inc. (Mchenry, US). The FDA issued a Cleared decision on April 17, 1984 after a review of 109 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1025 - 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 Spacelabs, Inc. devices

FDA 510(k) Submission Details - K834597

510(k) Number K834597 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 30, 1983
Decision Date April 17, 1984
Days to Decision 109 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
16d faster than avg
Panel avg: 125d · This submission: 109d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DSI Device Classification - Class 2, Special Controls

Product Code DSI Detector And Alarm, Arrhythmia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1025
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 - DSI Detector And Alarm, Arrhythmia

All 238
Devices cleared under the same product code (DSI) and FDA review panel - the closest regulatory comparables to K834597.
LIFESCOPE 6 OEC-6201
K841500 · Nihon Kohden America, Inc. · Aug 1984
CARDIO EXPRESS 100 HOLTER SCANNER
K840622 · Del Mar Avionics · Jul 1984
LEAP FROG
K834211 · Philips Medical Systems (Cleveland), Inc. · Jun 1984
AMBULATORY MONITORING DEVICE
K833162 · Oxford Medilog, Inc. · Jan 1984
ARRHYTHMIA III CARDULE #1919
K832693 · Spacelabs, Inc. · Nov 1983
WLECTROCARDIOGRAPH ECG-7204
K831274 · Nihon Kohden America, Inc. · Oct 1983