Dan Morgan
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Dealing With a Botched Sinus Surgery?

Sinus surgeries often rely on advanced navigation systems to guide precision. If you suffered complications after your procedure, a defective TruDi Navigation System could be responsible. Morgan & Morgan may be able to help.

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Dan Morgan
“The Fee is Free unless you win.”
Dan Morgan Managing Partner

The attorney shown above may not be licensed in your state. To find an attorney licensed in your area, please visit our attorney page.

    Meet Our TruDi Navigation System Lawsuit Attorneys

    Morgan & Morgan’s medical device attorneys have extensive experience holding manufacturers accountable when defective medical devices harm patients. Our team handles complex cases involving dangerous products, medical technology failures, and corporate negligence.

    The attorneys shown in these photos may not be licensed in your state. To find an attorney licensed in your area, please visit our attorney page.

    TruDi Navigation System Lawsuit at a Glance

    Device Accuracy Concerns

    The TruDi Navigation System is designed to track surgical instruments and display their location within the patient’s anatomy. Reports suggest that certain system configurations may cause the software to provide inaccurate positional data, potentially misleading surgeons during procedures.

    FDA Recall and Safety Warnings

    The device has been the subject of a recall after concerns emerged that the system could fail to meet required accuracy standards. When navigation systems malfunction during surgery, the risk of complications increases significantly.

    High-Risk Surgical Environment

    The TruDi system is used during procedures involving the sinus cavities and skull base, areas located near critical structures such as the brain, optic nerves, and major blood vessels. In these environments, even minor inaccuracies can result in serious complications.

    Potential Harm to Patients

    Patients who undergo surgery using defective navigation technology may face complications such as nerve damage, vascular injuries, or the need for additional surgeries. When medical devices fail to perform safely, injured patients may have the right to pursue legal action.

    What Is the TruDi Navigation System Risk?

    The TruDi Navigation System is a surgical guidance technology used during ENT (ear, nose, and throat) and skull-base procedures to help surgeons track the location of instruments in real time. By providing visual guidance during complex surgeries near the brain, arteries, and optic nerves, the system is intended to improve precision and safety.


    However, reports and a recall have raised concerns about a software defect that may cause the system to display inaccurate instrument positioning. If a navigation system provides incorrect guidance during surgery, it can increase the risk of serious complications. During ENT and skull-base procedures, even small inaccuracies may lead to unintended damage to nearby structures such as the brain, eyes, sinuses, nerves, or blood vessels.


    For patients, this could result in complications such as vision problems, nerve damage, excessive bleeding, infection, cerebrospinal fluid leaks, chronic pain, loss of smell, facial numbness, stroke-related complications, or the need for additional corrective surgeries. In the most severe cases, surgical errors involving navigation technology may lead to permanent disability or life-threatening injuries.


    Because of these risks, patients who experienced unexpected complications after sinus, skull-base, or ENT surgery may be investigating whether a defective device played a role in their outcome.

    Do I Have a Case?

    Unexpected Surgical Complications

    Some patients experience complications during or after surgery that were not anticipated prior to the procedure.

    Additional Surgeries or Corrective Procedures

    When a surgical navigation system provides incorrect guidance, patients may require additional procedures to repair damage.

    Neurological or Vascular Injuries

    Damage to nerves, blood vessels, or nearby structures can occur if surgical instruments are misdirected during delicate procedures.
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    Unsure Whether Your Injury Is Connected?

    If you are unsure whether complications from surgery may be related to the TruDi Navigation System, a free case evaluation can help you understand your legal options.

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    Ways We Can Help

    Medical Expenses

    Compensation may cover hospital bills, surgical costs, follow-up treatments, and ongoing medical care related to surgical complications.

    Lost Income

    Serious surgical injuries can prevent patients from working while they recover or lead to long-term disability.

    Pain and Suffering

    Compensation may include damages for physical pain, emotional distress, and the lasting impact of surgical injuries.

    Future Medical Care

    Some patients require long-term treatment, rehabilitation, or specialized care following complications from surgery.

    Corrective Procedures

    Additional surgeries may be necessary to repair damage caused by inaccurate surgical navigation systems.

    Loss of Quality of Life

    Severe complications can affect mobility, independence, and a person’s ability to participate in everyday activities.

    Common Injuries and Diagnoses

    Cerebrospinal Fluid Leaks

    Damage near the skull base can lead to leaks of cerebrospinal fluid, which may require additional surgery.

    Vascular Injuries

    Inaccurate instrument placement may cause damage to blood vessels, potentially leading to stroke or other serious complications.

    Nerve Damage

    Procedures performed near delicate nerve structures may result in nerve injuries that affect vision, facial movement, or sensation.

    Vision Problems

    Damage to the optic nerve or surrounding structures may lead to partial or permanent vision impairment.

    Neurological Complications

    Patients may experience neurological symptoms if surgical instruments damage the surrounding tissues.

    Additional Surgical Complications

    Some patients require follow-up procedures to address complications caused by inaccurate surgical navigation.
    FAQ
    Reviewed by John A. Yanchunis, Attorney at Morgan & Morgan, on May 7, 2026.
    • What is the TruDi Navigation System?

      The TruDi Navigation System is a surgical navigation technology used during certain ENT (ear, nose, and throat) and skull-base procedures. The system helps surgeons track the position of surgical instruments in real time to improve precision during delicate operations.

    • Why is the TruDi Navigation System being recalled?

      Reports and safety concerns suggest the system may display inaccurate positioning information during surgery due to a potential software defect. If the device provides incorrect guidance, it could increase the risk of surgical complications.

    • What surgeries use the TruDi Navigation System?

      The TruDi Navigation System is typically used during ear, nose, and throat (ENT) procedures and surgeries involving the sinus cavities or skull base. These procedures often occur near critical structures such as the brain, optic nerves, and major blood vessels, making precise navigation essential.

    • What injuries may be linked to a defective surgical navigation system?

      When navigation systems malfunction during surgery, complications can occur. Reported injuries may include nerve damage, vascular injuries, cerebrospinal fluid leaks, vision problems, neurological complications, or the need for additional surgical procedures.

    • Who may qualify for a TruDi Navigation System lawsuit?

      Patients who experienced unexpected complications after a procedure that used the TruDi Navigation System may be eligible to pursue a claim. An attorney can review the details of your surgery and medical records to determine whether the device may have played a role in your injuries.

    • Can a medical device recall lead to a lawsuit?

      Yes. If a medical device recall is linked to injuries or complications, patients may have the right to pursue legal claims against the manufacturer. These cases often involve allegations that a company failed to properly design, test, or warn about risks associated with the device.

    • How do I know if the TruDi Navigation System was used during my surgery?

      Your medical records or operative report may indicate whether a surgical navigation system such as TruDi was used during your procedure. If you are unsure, a legal team can help review your medical records to determine whether the device may have been involved.

    • How much does it cost to hire Morgan & Morgan?

      Morgan & Morgan works on a contingency fee basis. That means the Fee Is Free®, and you pay nothing unless we win your case. Fill out a free case evaluation today to learn more.

    • Why should I choose Morgan & Morgan for a medical device lawsuit?

      Morgan & Morgan is America’s Largest Injury Law Firm, with 35 years of experience handling complex injury and product liability cases. Our attorneys have recovered $30 billion for clients and have the resources to take on large corporations and medical device manufacturers. When defective products harm patients, Morgan & Morgan fights to hold companies accountable and pursue the compensation people deserve.

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    Reviewed by John A. Yanchunis, Attorney at Morgan & Morgan, on May 7, 2026.