TruDi Navigation

TruDi Navigation

LAENT is proud to be the first practice to use the latest technology in Balloon Sinuplasty, TruDi. Dr. Trenkle is the only West Coast preceptor for the TruDi technology in-office and he has trained multiple physicians on the procedure.

Take a short quiz to see if TruDi Navigation is right for you

TruDi Navigation Quiz

Balloon Sinuplasty is a minimally invasive and effective procedure that helps our patients with chronic sinusitis. Over the past decade, this technique has become a common and useful tool for many Otolaryngologists. It has become more accurate with advancements in technology.

TruDi is a unique navigation platform used by surgeons to map out sinuses in real time. When combined with Acclarent’s Balloon Sinuplasty guidewire system, it allows for the most minimally invasive and accurate technique in the industry.

Now offered at LAENT in Los Angeles TruDi is an electromagnetic image-guided navigation system for ear, nose and throat procedures and can be used in paranasal and intranasal surgeries for patients who need to be treated for chronic sinusitis. It uses micro sensor and tracking hardware for a minimally invasive sinus procedure. It facilitates endoscopic sinus surgeries and a 3D navigation-enabled balloon sinuplasty system.

Johnson & Johnson’s Acclarent launched the TruDi system, which was designed for ENT procedures and provide consistent accuracy, a simple workflow, and advanced software functionality. This cutting edge technology uses electromagnetic images that help to make sure sinus surgeries are completed as safely and efficiently as possible. The system works well for in-office procedures that can reduce costs and recovery time.

Types of Symptoms

Here are some of the symptoms that can be addressed using the TruDi system:

  • Bad breath
  • Chronic sinusitis
  • Fatigue
  • Headaches
  • Nasal congestion
  • Snoring

Video Testimonials

Directly After Balloon Sinuplasty

Two Weeks After Balloon Sinuplasty

Post Balloon Sinuplasty

Post Balloon Sinuplasty

Post Balloon Sinuplasty

Balloon Sinuplasty and FESS Animation

Choose Your Preferred Los Angeles Location

East LA

1700 E. Cesar Chavez Ave
Suite 2500
Los Angeles, CA 90033

Book Online Now



1577 E Chevy Chase Dr.
Suite 330
Glendale, CA 91206

Book Online Now



1300 N. Vermont Ave.
Suite 605
Los Angeles, CA 90027

Book Online Now



433 N. 4th Street, suite 212
Montebello, CA 90640

Book Online Now


Downtown LA

1414 S Grand Ave Suite 123
Los Angeles, CA 90015

Book Online Now


Huntington Park

3268 E Gage Ave
Huntington Park, CA 90255

Book Online Now


South Bay

14650 Aviation Blvd, #100
South Bay, CA 90250

Book Online Now



41250 12th St West, Suite C,
Palmdale CA 93551

Book Online Now


Los Angeles Center for Ear, Nose, Throat and Allergy

East LA Glendale Hollywood Montebello Downtown Huntington Park South Bay Palmdale