Minimally Invasive Lumbar Diskectomy
Minimally invasive techniques have revolutionized the management of pathological conditions in various surgical disciplines and more recently have been applied to the field of spine surgery. One of the most…
Image Guidance In Minimally Invasive Spinal Surgery
The correlation of preoperative imaging studies to a patient’s anatomy during spinal surgery is essential to good outcomes in spinal surgery. Using Intraoperative plain radiographs have been used for years…
Surgical Exposure of Peripheral Nerves of the Upper Extremity. Part II: Radial Nerve
Relevant Anatomy Brachial Plexus and Arm Nerve roots from C5 to T1 contribute to the formation of the posterior cord of the brachial plexus, which branches to create the radial…
Brachial Plexus Surgery: Restoration of Function
Brachial plexus injury (BPI) represents a severe and debilitating peripheral nerve injury often affecting young adult population carrying significant economic and social burden. The prevalence of BPI among multitrauma victims…
The Minimally Invasive Retroperitoneal Transpsoas Approach
First introduced by Luiz Pimenta in 2001, the retroperitoneal transpsoas minimally invasive lateral interbody fusion (MIS LIF) is a safe and effective alternative to anterior or posterior approaches for lumbar…
Transthoracic Resection of Vertebral Body Metastasis
Corpectomy for vertebral body metastasis restores thoracic spine alignment and stability, in addition to providing decompression in the case of spinal cord compression. In addition, optimal gross debulking of tumor…
Posterior Instrumentation Techniques for the Cervicothoracic Junction
Posterior stabilization of the cervicothoracic junction presents unique challenges to the spinal surgeon. This region of the spine is an area of transition. Anatomical characteristics of the spinal cord and…
Craniocervical Instrumentation Techniques
Craniocervical fixation is used for the treatment of instability owing to several pathological conditions. Initial operative techniques to stabilize the craniocervical junction involved onlay fusion. Onlay fusion is effective but…
Lumbopelvic Fixation Techniques
Iliac fixation adds biomechanical strength in situations where the lumbosacral junction is exposed to high shear forces. Lumbopelvic fixation should be considered to reduce strain on the S1 pedicle screws…
Cervical Disk Arthroplasty
Anterior cervical diskectomy and fusion (ACDF) is a safe and effective treatment for cervical spondylosis refractory to nonoperative management. Despite excellent results, concern remains about the decreased neck range of…
