Becker’s Healthcare Podcast: In-Depth Conversation with Dr. Andrew Fanous on Advancements in Spine Surgery
Release Date: August 10, 2025
In the latest episode of the Becker’s Healthcare Podcast, host Carly Beam engages in a comprehensive discussion with Dr. Andrew Fanous, Section Chief of Neurosurgery at Inova Alexandria Hospital. Dr. Fanous shares his extensive expertise on the cutting-edge technologies transforming spine surgery, the integration of these innovations into clinical practice, and the evolving landscape shaped by federal healthcare policies.
1. Introduction to Dr. Andrew Fanous
Dr. Andrew Fanous, a board-certified neurosurgeon at Inova Health System in Northern Virginia, brings a wealth of experience to the conversation. With specialized training in complex and minimally invasive spine surgery, Dr. Fanous provides invaluable insights into the current and future state of spine surgery technologies.
“I am a neurosurgeon at Inova Health System in Northern Virginia. I am based in Alexandria, Virginia. I am board certified neurosurgeon and I'm also fellowship trained in complex and minimally invasive spine surgery.” [00:17]
2. Cutting-Edge Technologies in Spine Surgery
Dr. Fanous identifies several transformative technologies that are reshaping spine surgery. These innovations not only enhance surgical precision but also improve patient outcomes and operational efficiencies.
a. Spine Robotics
Spine robotics enhance the accuracy of instrumentation, reduce radiation exposure, and shorten operative times. Dr. Fanous notes their current use primarily in larger spine cases, with future advancements anticipated to include more autonomous functionalities.
“Spine robotics are going to become more autonomous and they will offer sort of multi-level trajectory planning and hopefully eventually they will also be able to help us when we're performing the compressions in spine surgery.” [01:42]
b. Augmented Reality (AR) and Mixed Reality (MR)
AR and MR technologies allow surgeons to visualize patient anatomy directly within their field of view, enhancing surgical planning and execution. Dr. Fanous envisions these systems evolving into multifunctional platforms that assist beyond the operating room.
“You can have the surgeon use the AR and MR technologies not just to perform surgery, but also to do more than just the surgery.” [01:42]
c. AI-Driven Surgical Planning and Imaging Tools
Artificial Intelligence (AI) plays a crucial role in personalizing surgeries through predictive analytics and optimizing surgical trajectories. Dr. Fanous emphasizes AI's potential in risk stratification and patient selection to minimize postoperative complications.
“AI-driven surgical planning and imaging... enhances personalization of surgeries, which is something that is very desirable nowadays.” [01:42]
d. 3D Printed and Patient-Specific Implants
Custom implants tailored to a patient’s unique anatomy improve osteointegration and fusion rates, thereby reducing the likelihood of surgical failures and the need for revisions. However, Dr. Fanous points out the current limitation in emergency scenarios due to production lead times.
“They improve osteo integration and by extension, fusion... But we're hoping that in the future we can have a rapid point of care printing, especially for trauma and deformity patients.” [01:42]
e. Motion Preservation Devices
These devices aim to preserve spinal motion, thereby decreasing the risk of adjacent segment disease and reducing the need for future surgeries. The primary challenge remains the lagging reimbursement, particularly in the United States.
“They decrease the risk of adjacent level disease and, you know, additional segment disease by preserving motion rather than fusion.” [01:42]
f. Endoscopic Spine Surgery
Endoscopic techniques offer minimally invasive options that reduce recovery time and complications. Despite their benefits, the steep learning curve and limited access areas present barriers to widespread adoption in the U.S.
“It reduces recovery time, it minimizes muscle damage, and it lowers the risk of complications.” [01:42]
3. Integration of Technologies into Clinical Practice
Dr. Fanous elaborates on how these technologies are meticulously incorporated into his surgical practice to enhance precision and patient outcomes.
“We are employing them currently mainly for instrumentation in larger spine cases... augmented reality systems allow visualization of patient anatomy directly into our field of view as surgeons.” [01:36]
He highlights the synergistic use of multiple technologies to not only perform surgeries more effectively but also to manage preoperative and postoperative care comprehensively.
4. Future Developments in Spine Surgery Technologies
a. Evolution of Endoscopic Spine Surgery
Looking ahead, Dr. Fanous anticipates significant advancements in endoscopic spine surgery through the integration of robotics and stereotactic navigation. These enhancements aim to increase precision and reduce reliance on radiation-heavy imaging techniques.
“I would really love to see more integration of endoscopic spine surgery with things like robotics and robotic assistance or even stereotactic navigation for us that will provide us with greater precision.” [07:28]
b. Advancements in Minimally Invasive Surgery
The next few years are expected to witness smarter robotics and more individualized surgical approaches. Dr. Fanous foresees a shift towards outpatient settings for more complex spine surgeries, driven by advancements in imaging, augmented reality, and biologics.
“Ultimately we'll see that those changes will improve patient outcomes, decrease recovery times, decrease the risk of complications, making spine surgery less invasive, more accessible, and highly efficient.” [15:32]
5. Addressing Challenges and Solutions
a. Reimbursement Issues for Motion Preservation Techniques
Despite the clinical benefits, reimbursement for motion preservation remains inadequate. Dr. Fanous emphasizes prioritizing patient welfare and actively advocating with payers to secure necessary support.
“We end up doing what is right for the patient and we continue to advocate for our patients.” [08:21]
b. Impact of Federal Healthcare Policy Changes
Dr. Fanous discusses the dual impact of the GOP spending bill and the CMS 2026 physician fee schedule on spine surgery. The Medicaid cuts under the GOP bill may reduce surgery referrals from underserved areas, while the CMS fee schedule presents both challenges and opportunities through efficiency cuts and new ambulatory specialty models.
“The market winners will be the ones who are offering measurable value.” [14:04]
He underscores the necessity for spine surgeons to adopt value-driven approaches and engage with data-driven outcome tracking to thrive in this evolving policy landscape.
6. The Role of AI and Data in Enhancing Surgical Outcomes
AI is pivotal in refining surgical approaches and predicting patient-specific outcomes. Dr. Fanous highlights how AI-enabled tools can analyze extensive surgical data to recommend optimal strategies, thereby enhancing precision and reducing complications.
“AI enhanced CIRCLE assistance is going to play a larger role in predicting the most effective surgical approaches and the tools for each patient.” [14:18]
This alignment with CMS’s focus on data-driven healthcare underscores the strategic importance of integrating AI into spine surgery practices.
7. Future of Minimally Invasive Spine Surgery
Looking forward, Dr. Fanous envisions a landscape where minimally invasive techniques are augmented by smarter robotics and enhanced imaging technologies, facilitating more individualized and outpatient-based spine surgeries. These advancements promise to make spine surgery more precise, accessible, and efficient, ultimately leading to better patient outcomes.
“Spine surgery will be more individualized down the road and it's going to target the patient's exact anatomy and pathology, which will result hopefully in faster recovery for the patients.” [15:32]
Conclusion
The conversation with Dr. Andrew Fanous offers a profound glimpse into the future of spine surgery, highlighting the interplay between technological innovation, clinical practice, and healthcare policy. As spine surgery continues to evolve, the integration of advanced technologies and data-driven approaches will be pivotal in enhancing patient care and navigating the complexities of the healthcare landscape.
“It’s been a pleasure to speak with you, and I look forward to connecting with you down the line.” [17:07]
This detailed summary encapsulates the key discussions and insights shared by Dr. Fanous, providing valuable information for healthcare professionals and enthusiasts interested in the advancements and future directions of spine surgery.