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Model 43420B Newwave Holter System/Modification

by Hewlett-Packard Co. 510(k)

Active United States

510(k) K910291

Overview

The device is a Detector and Alarm, Arrhythmia, classified under product code DSI and regulation number 870.1025. It is a Holter system designed for cardiovascular monitoring and arrhythmia detection.

It was submitted by Hewlett-Packard Co. and received FDA 510(k) clearance K910291 on April 22, 1991, following a traditional review process. The device is classified as Class II with special controls and was deemed substantially equivalent to a predicate device.

AI-generated from registry data, 27 Sep 2026.Not verified by deviCERTS or the manufacturer

Regulatory status

as of 28 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK910291 Date22 Apr 1991ClearedStatusActive

Coverage

1 jurisdiction

United States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of AmericaUnited States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not known
  • Not covered

United States — FDA 510(k) Active

Recalls

0 recalls · FDA

No FDA recalls on record, checked 22 Oct 2026.

Specification

510(k)

510(k) Number
FDA Product Code
DSI
Device Class
Class II
Regulation
21 CFR Part 870.1025
Advisory Committee
Cardiovascular
FDA Decision
SESE Substantially Equivalent

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Questions

  • What is the MODEL 43420B NEWWAVE HOLTER SYSTEM/MODIFICATION used for?

    This device is a Holter system designed for cardiovascular monitoring and arrhythmia detection, specifically functioning as a detector and alarm for arrhythmias, as indicated by its product code DSI and regulation number 870.1025.

  • How was the MODEL 43420B NEWWAVE HOLTER SYSTEM/MODIFICATION regulated and cleared?

    It received FDA 510(k) clearance under number K910291 on April 22, 1991, following a traditional review process, and was deemed substantially equivalent to a predicate device, classified as Class II with special controls.

  • Who manufactured the MODEL 43420B NEWWAVE HOLTER SYSTEM/MODIFICATION and where was it submitted from?

    The device was manufactured by Hewlett-Packard Co. and submitted from their address at 1700 S. Baker St., Mcminnville, OR 97128, United States.