Dr. George Chaux Reveals How Real-time Imaging and Robotic Bronchoscopy Work Together
When it comes to lung cancer, early detection can make all the difference. For many patients, the process of diagnosing lung nodules has historically been invasive, uncomfortable, and uncertain. But now, with advanced technology like the Ion™ Endoluminal System by Intuitive Surgical, patients can undergo a minimally invasive robotic bronchoscopy that offers increased precision, comfort, and peace of mind. At Saint John’s Health Center, having this technology available means bringing world-class care close to home — where it matters most.
For patients, the benefits are profound. Robotic bronchoscopy is minimally invasive, which means fewer complications, a shorter recovery time, and less discomfort. Unlike conventional surgery, the procedure is performed under general anesthesia, and most patients are able to return home within a few hours. Accessing nodules in the more challenging areas of the lung not only improves diagnostic accuracy but also provides a pathway to faster and more confident treatment planning. This innovation offers patients a safer way forward.
George E. Chaux, MD, FCCP, a pulmonologist, is credited to have performed the first Ion bronchoscopy at Saint John’s using the Cios Spin C-arm, an imaging device that supports 3D targeting during the procedure.
“We’ve been using the ion navigation system for some time now, but this is the first time we’ve used the Cios Spin C-arm, which is a new technology that allows us to do an intraoperative cone beam CT scan, which increases the accuracy of the navigation and location precision so that when we do our biopsies, we can improve the yield 80% to 90% with the use of this technology.”
– George Chaux, MD, FCCP
How Image-guidance Supports More Acurate Lung Biospsies
Dr. George Chaux explains the benefits of Cios Spin C-arm for lung nodules.
By combining the Ion system with Siemens’ Cios Spin C-arm imaging technology, robotic bronchoscopy is supported by both 2D and 3D imaging, giving the physician a dynamic, real-time view of the lung’s intricate structures. This advanced imaging ensures the catheter is precisely on target, helping to maximize diagnostic success and minimize the need for repeat procedures.
“Once we get there, then I use a radial ultrasound probe to confirm that we’re in the right location… it helps me adjust to any change in position of the nodule…”
– George Chaux, MD, FCCP
If cancer is found, patients are supported by a multi-disciplinary team ready to take action.
Saint John’s is making a real difference.
By offering Ion robotic bronchoscopy combined with Cios Spin imaging, we are elevating the level of care at Saint John’s for pulmonary conditions, giving patients and families the comfort of knowing that comprehensive lung cancer diagnostics are available close to home. Together with our comprehensive lung screening program and disaster recovery program, we perform a vital function for our community. This level of care extends beyond diagnosis but continues throughout our patient’s lives.
In the fight against lung cancer, having access to the latest technology can mean earlier answers, better outcomes, and more time spent focusing on what matters most: patient well-being. Robotic bronchoscopy with advanced imaging represents not just an advancement in medicine but a promise to our patients that we are committed to delivering compassionate, high-quality care every step of the way.
More about Dr. George Chaux.
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