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Blow-Singer Tracheostoma Valve

by Bivona Medical Technologies 510(k)

Active United States

510(k) K821568

Regulatory status

as of 29 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK821568 Date26 Jul 1982ClearedStatusActive

Coverage

1 jurisdiction

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  • Withdrawn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

United States — FDA 510(k) Active

Recalls

1 recall · FDA

    • Terminated Z-0128-2014 FDA Class III initiated 1 Oct 2013

    InHealth Technologies (IHT) is recalling the Blom-Singer Adjustable Tracheostoma Valve II (ATSV II) because the body component of the device is missing from the packaging. The ATSV II Valve product cannot be used as intended without the product body.

Specification

510(k)

510(k) Number
FDA Product Code
EWL
Device Class
Class II
Regulation
21 CFR Part 874.3730
Advisory Committee
Ear, Nose, Throat
FDA Decision
SESE Substantially Equivalent

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