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Acufex Adjustable-Length Cannula

by Acufex Microsurgical, Inc.

510(k) K934181

Active United States

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None found

in data synced 22 Oct 2026

Documents

Trust

Unverified

Registry data, not yet checked by deviCERTS. Source FDA 510(k), synced 22 Oct 2026. What this means

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK934181 Date23 Mar 1994ClearedStatusActive

Recalls

0 recalls · FDA

No FDA recalls found in the data synced 22 Oct 2026.

Coverage

1 jurisdiction

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  • Withdrawn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

United States — FDA 510(k) Active

Specification

510(k)

510(k) Number
FDA Product Code
HRX
Device Class
Class II
Regulation
21 CFR Part 888.1100
Advisory Committee
Orthopedic
FDA Decision
SESE Substantially Equivalent

Overview

AI-generated summary, 1 Oct 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

The Acufex Adjustable-Length Cannula is a surgical instrument classified under product code HRX, designed to provide adjustable access during orthopedic procedures. It is a tubular device intended for controlled passage of instruments or fluids within the surgical field, allowing for precise manipulation and positioning. Its adjustable length feature enhances versatility in minimally invasive techniques, accommodating varying anatomical requirements. The device is intended for use in orthopedic applications, as indicated by its submission to the Orthopedic Advisory Committee.

The Acufex Adjustable-Length Cannula is supplied as a reusable device, as inferred from its classification and regulatory submission history. It is cleared for use in the United States under FDA 510(k) clearance (K934181), granted on March 23, 1994, following a determination of substantial equivalence to a predicate device. No specific sterility or MRI safety information is provided in the available data. The device is intended for professional surgical use only, adhering to standard operating room protocols for preparation, sterilization, and handling. Its regulatory filing reflects submission to the Orthopedic panel, though this does not constitute an indication or clinical use.

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Questions

AI-generated answers, 1 Oct 2026

Written by a language model from registry data. Not verified by deviCERTS or the manufacturer. The registry data above is the record.

  • What is the Acufex Adjustable-Length Cannula used for?

    The Acufex Adjustable-Length Cannula is designed for orthopedic surgical procedures, providing controlled passage of instruments or fluids within the surgical field. Its adjustable length feature allows for precise manipulation and positioning, accommodating varying anatomical requirements during minimally invasive techniques. This versatility makes it particularly useful in procedures where flexibility in instrument access is critical.

  • Is the Acufex Adjustable-Length Cannula single-use or reusable?

    The Acufex Adjustable-Length Cannula is classified as a reusable device. This classification is inferred from its regulatory submission history and product code (HRX), which typically aligns with instruments intended for repeated use under proper sterilization protocols. Always follow manufacturer guidelines and standard operating room protocols for sterilization and handling to ensure safe reuse.

  • What regulatory approval does the Acufex Adjustable-Length Cannula have?

    The Acufex Adjustable-Length Cannula holds FDA 510(k) clearance under the reference number K934181, granted on March 23, 1994. This clearance was based on a determination of substantial equivalence to a predicate device, following review by the Orthopedic Advisory Committee. The device is intended for professional surgical use only and adheres to standard regulatory requirements.

  • Does the Acufex Adjustable-Length Cannula come with specific sterility or MRI safety information?

    The available data does not provide explicit details regarding the sterility status or MRI safety of the Acufex Adjustable-Length Cannula. For clinical use, it is essential to follow standard operating room protocols for preparation, sterilization, and handling. If MRI compatibility is required, additional manufacturer documentation or testing should be consulted to ensure safe use in magnetic environments.

  • How is the Acufex Adjustable-Length Cannula supplied, and what should be considered during storage?

    The Acufex Adjustable-Length Cannula is supplied as a reusable surgical instrument, intended for professional use in orthopedic procedures. Proper storage involves maintaining the device in a clean, dry environment to prevent contamination or damage. Before each use, it must undergo appropriate sterilization processes as outlined by the manufacturer and adhering to standard surgical protocols. Ensure the device is stored in its original packaging or a designated sterile container when not in use.