Minimally invasive spine surgery being performed through a tubular retractor.
The Department of Neurological Surgery at Weill Cornell Medicine continues to push the boundaries of minimally invasive spine surgery (MISS), with two recent high-impact publications reinforcing its role as a leader in the field.
The first study, published in Neurosurgery, highlights strategies for optimizing clinical outcomes in MISS. This invited article, authored by Dr. Chibuikem (Anthony) Ikwuegbuenyi as the lead author alongside Dr. Ibrahim Hussain and colleagues, was part of a special edition focusing on advancements in minimally invasive techniques. The publication details best practices in patient selection, surgical methodologies, and technological innovations such as robotic assistance and augmented reality, which enhance precision and improve patient recovery.
"Minimally invasive spine surgery has transformed the way we approach spinal disorders, reducing recovery time and improving patient outcomes," said Dr. Hussain, Assistant Professor of Neurological Surgery at Weill Cornell Medicine. "This paper provides a comprehensive overview of strategies to further refine these procedures and expand their applications."
The second study, published in Expert Review of Medical Devices, explores the current state and future innovations of expandable interbody cages in minimally invasive transforaminal lumbar interbody fusion (MI-TLIF). Expandable cages offer a unique advantage by allowing for controlled in-situ expansion, optimizing spinal alignment while minimizing tissue disruption. This review, also led by Dr. Ikwuegbuenyi, with contributions from Dr. Hussain and their research team, discusses technological advancements in cage design, material science, and biomechanical properties that are expected to improve fusion rates and long-term patient outcomes.
“These studies represent a significant step forward in MISS, and I am honored to have led these efforts,” said Dr. Ikwuegbuenyi. “Our work demonstrates how innovation and collaboration can drive improvements in patient care and surgical outcomes.”
Dr. Pimenta (L) and Dr. Roger Härtl (R)
These publications highlight the contributions of research fellows Noah Willett and Evan Wang, whose work continues to drive innovation under the leadership of Dr. Roger Härtl, Director of Spinal Surgery at Weill Cornell Medicine.
"Our department remains at the forefront of advancing MISS techniques, and these invited publications reflect the impact of our research on the global neurosurgical community," Dr. Hussain added.
Weill Cornell Medicine’s Department of Neurological Surgery, in collaboration with Och Spine at NewYork-Presbyterian, is internationally recognized for pioneering minimally invasive spine surgery techniques. Through continued research and clinical excellence, the institution is shaping the future of spine surgery, ensuring better outcomes and improved quality of life for patients worldwide.
