FLIF—Far Lateral Lumbar Interbody Fusion: Dr. Antonacci’s Approachflif-animation

Dr. Antonacci has spent years pioneering the latest techniques and improvements in spinal surgery, and has worked extensively on new less invasive, muscle-sparing approaches to interbody fusions in the lumbar spine. Contact our office to see if your spondylolisthesis, stenosis, herniated disk, degenerative scoliosis, or other spinal condition could benefit from his expertise; FLIF—Far Lateral Lumbar Interbody Fusion: Dr. Antonacci’s Approach.

Specialists in Spine Surgery

Get your Case Study Review by Dr. Darryl Antonacci, The Leader In Less Invasive Complex Spine Surgery.

darryl-antonoacci-tnTogether Dr. Antonacci and Dr. Betz have a combined 50+ years of experience in complex spine surgery.

Specialists in Spine Surgery

SpondylolisthesisHerniated Disc
M. Darryl Antonacci, MD
Chief Spine Surgeon & Director
Specialist in Pediatric & Adult Spine
Randal R. Betz, MD
Spine Surgeon
Specialist in Pediatric Spine

Minimally Invasive Techniques

Minimally invasive techniques as they relate to treatment of spinal disorders are designed to cause the least amount of discomfort while reducing recovery time and maximizing safety of the patient. Many types of spinal surgery – including back or posterior…[read more]

Anterior Scoliosis Correction ASCScoliosis Treatment

Our team of highly experienced and awarded spine surgeons provide less-invasive techniques with operative times and hospital stays dramatically less than most other spinal surgeons. This represents the true benefit of our pioneering procedures and years of experience and expertise. Learn more about our unique Vertebral Body Stapling, Anterior Scoliosis Correction (ASC) and Posterior Spinal Fusion [read more]


Anterior Cervical Discectomy, Anterior Cervical Corpectomy, Artificial Cervical Disc Replacement (PCM), Cervical Micro-Endoscopic Discectomy, Cervical Posterior Foraminotomy [read more]


Anterior Lumbar Interbody Fusion, Lumbar Corpectomy, Lumbar Disc Microsurgery, XLIF® Lateral Lumbar Interbody Fusion [read more]

Fusion Techniques and Options

Spinal fusion – the joining or fusing of two or more vertebrae – involves many options and techniques, dependent upon the type of spinal disorder (e.g., scoliosis, spinal stenosis) being addressed. Specially designed implants (including cages, rods, hooks and screws)… [read more]

Disc Replacements

A goal of this procedure is to relieve the pain caused by pinched nerves due to a damaged disc in the cervical spine. The diseased or damaged disc will be replaced with a specialized implant… [read more]


A newer treatment option for compression fractures, called kyphoplasty, not only repairs the injury but also restores alignment using a balloon and helps prevent future problems. Traditional treatment options may successfully treat the injury; however, many patients are left at… [read more]


A common source of low back and leg pain is pressure or compression on the nerve roots in the spine, and a surgical procedure called a spinal laminectomy is often used for relief. Surgery may also include the fusion of… [read more]


This surgical procedure creates more space for the spinal cord and nerve roots to relieve the painful pressure of spinal stenosis, a narrowing of the spinal canal that can result from arthritis… [read more]


Our Office Is Conveniently Located in Central New Jersey

Have Your Spine Case Doctor-Reviewed by Nationally Renowned Spine Surgeon, Dr. Darryl Antonacci. After Doctors’s review, a staff member from Dr. Antonacci’s and Dr. Betz’s office will contact you typically within 48 hours for more information about your condition or to schedule an appointment.

Our Office Location


Near Princeton, NJ
3100 Princeton Pike,
Bldg. 1-D
Lawrenceville, NJ 08648
Office: 609-912-1500
Fax: 609-912-1600