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510(k) Data Aggregation

    K Number
    K253612

    Validate with FDA (Live)

    Device Name
    Acclarent AERA Eustachian Tube Balloon Dilation System
    Manufacturer
    Acclarent, Inc.
    Date Cleared
    2026-02-19

    (93 days)

    Product Code
    PNZ
    Regulation Number
    874.4180
    Type
    Traditional
    Panel
    Ear Nose & Throat
    Age Range
    8 - 120
    Reference & Predicate Devices
    K230742
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticPediatricDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The ACCLARENT AERA® Eustachian Tube Balloon Dilation System is intended to dilate the Eustachian tube for treatment of persistent Eustachian tube dysfunction in patients ages 18 and older.

    For patients ages 8-17 years, the ACCLARENT AERA® Eustachian Tube Balloon Dilation System, alone or in combination with adjunctive procedures, is intended to treat patients with objective signs of persistent obstructive Eustachian tube dysfunction from inflammatory pathology, resulting in chronic otitis media with effusion and are refractory to at least one surgical intervention for persistent obstructive Eustachian tube dysfunction.

    Device Description

    The ACCLARENT AERA® Eustachian Tube Balloon Dilation System includes a Eustachian Tube Balloon Catheter and Guide Catheter designed specifically for use in accessing and dilating the Eustachian Tube. The system is used with the following additional devices: the Acclarent® SE Inflation Device (or Acclarent® Balloon Inflation Device). The Acclarent® SE Inflation Device or Acclarent® Balloon Inflation Device is used to inflate the balloon. All devices are provided sterile for single-patient use. The ACCLARENT AERA® Eustachian Tube Balloon Dilation System includes a 6x16mm (inflated diameter x length) flexible Balloon Catheter with an integrated shaft and a nylon balloon at the distal tip. The non-compliant balloon is designed to dilate the cartilaginous portion of the Eustachian tube. The shaft consists of dual lumen tubing with an actuator component that is designed to assist in rotation and advancement of the balloon catheter. The balled catheter tip (aka, "blueberry tip") on the balloon catheter is designed to restrict advancement of the device into the bony portion of the Eustachian tube, known as the isthmus. There is an endoscopic marker placed at the proximal taper of the balloon to aid in positioning under direct endoscopic visualization.

    The AERA Guide Catheter is anatomically designed to facilitate AERA Balloon Catheter access to the Eustachian tube. The AERA Guide Catheter incorporates an atraumatic distal tip and distal angled tip profile that facilitates access to the Eustachian tube. The Guide Catheter supplied with the ACCLARENT AERA® Eustachian Tube Balloon Dilation System contains a lubricious inner liner to allow smooth passage for the balloon catheter and includes a hypertube for rigidity.

    AI/ML Overview

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