Advertisement

Topics

Thoracic and lumbar intraforaminal ligaments.

06:00 EDT 3rd September 2010 | BioPortfolio

Summary of "Thoracic and lumbar intraforaminal ligaments."

Object The author conducted a study to investigate the anatomy of the intraforaminal ligaments of the thoracic and lumbar nerve roots and describe their anatomical relationships and functional properties. This anatomical study performed on the intervertebral foramina, intraforaminal ligaments, transforaminal ligaments, and nerve roots of the thoracic and lumbar spine was performed in human cadavers. Methods The foraminal anatomy was studied in 11 whole cadavers (5 females, 6 males) previously prepared with formaldehyde, whose ages at the time of death ranged from 16 to 71 years. The thoracic and lumbar spinal columns were separated from the cervical and sacral segments en bloc using an electric band saw. The paraspinal muscles and their attachments were removed by sharp and meticulous dissection, and the thoracic and lumbar intervertebral foramina were examined under a surgical microscope. The intervertebral foraminal ligaments and nerve roots were exposed. The foraminal contents were identified and studied in detail. The intraforaminal ligaments were stained using H & E to determine ligamentous fiber. Results Intraforaminal ligaments connect the periosteum and transforaminal ligaments to the nerve root sleeves and vessels within the fatty areolar tissue. Histologically, the ligamentous attachment of the nerve roots within the foramina consists of adipose and connective tissue. Conclusions The nerve roots are surrounded by intraforaminal ligaments, which may act in conjunction with the dura and periosteum to protect the nerve roots mechanically.

Affiliation

Department of Neurosurgery, Mustafa Kemal University, Tayfur Ata Sökmen Medical Faculty, Serinyol, Hatay, Turkey.

Journal Details

This article was published in the following journal.

Name: Journal of neurosurgery. Spine
ISSN: 1547-5646
Pages: 351-5

Links

DeepDyve research library

PubMed Articles [2289 Associated PubMed Articles listed on BioPortfolio]

Removal of an Entrapped Lumbar Drain After Thoracic Endovascular Aortic Repair.

Cerebrospinal fluid drainage with a lumbar drain is an important aspect of spinal cord protection during thoracic endovascular aortic repair. Lumbar drains have low reported complication rates. We rep...

Lumbar Lordosis Minus Thoracic Kyphosis: Remain Constant in Adolescent Idiopathic Scoliosis Patients Before and After Correction Surgery.

A retrospective study OBJECTIVE:: To explore the relationship between the change of lumbar lordosis (LL) and thoracic kyphosis (TK) in AIS patients after correction surgery.

Effects of fusion and conservative treatment on disc degeneration and rates of subsequent surgery after thoracolumbar fracture.

OBJECT The objective of this study was to compare the incidence of degeneration and need for subsequent fusion surgery between patients who were treated nonsurgically and patients treated with fusion ...

The Role of Spectral Tissue Sensing During Lumbar Transforaminal Epidural Injection.

Spectral tissue sensing (STS) exploits the scattering and absorption of light by tissue. The main objective of the present study was to determine whether STS can discriminate between correct and incor...

Indications and efficacy of O2-O3 intradiscal versus steroid intraforaminal injection in different types of disco vertebral pathologies: a prospective randomized double-blind trial with 517 patients.

The aim of this study was to prospectively evaluate the clinical efficacy of perigangliar steroid and local anesthetic with intradiscal O2-O3 injection versus steroid and local anesthetic intraforamin...

Clinical Trials [748 Associated Clinical Trials listed on BioPortfolio]

Epidural Depth: Comparison Between Thoracic and Epidural Space in Young Children Using Magnetic Resonance Imaging.

The purpose of this study is to evaluate the skin to epidural space depth (thoracic and lumbar) and define the ratio between thoracic and lumbar epidural space in children on the basis of ...

Early Outcomes of Radical Debridement Versus no Debridement Under Different Surgical Procedures

Whether radical debridement is necessary for the treatment of thoracic and lumbar tuberculosis is still questionable. The objective of this prospective randomized study was to compare the ...

A Comparison of Stainless Steel and Bioabsorbable Screw Fixation of Lisfranc Foot Injuries

The Lisfranc ligaments are a group of ligaments that connect the bones of the middle portion of the foot to each other. The Lisfranc ligaments allow for a normal and stable range of motio...

Evaluation of the GORE TAG Thoracic Endoprosthesis in the Treatment of Aneurysms

The purpose of this post-approval study is to evaluate the long-term performance of the GORE TAG® Thoracic Endoprosthesis (TAG device) in the primary treatment of descending thoracic aort...

Clinical Study of Thoracic Excluder Endoprosthesis to Treat Descending Thoracic Aortic Diseases

The purpose of this study is to evaluate the safety and efficacy of endovascular repair, using the Thoracic EXCLUDER Endoprosthesis, when used in the treatment of descending thoracic aorti...

Medical and Biotech [MESH] Definitions

Tapping of the subarachnoid space in the lumbar region, usually between the third and fourth lumbar vertebrae.

Surgery performed on the thoracic organs, most commonly the lungs and the heart.

A number of ligaments on either side of, and serving as a radius of movement of, a joint having a hingelike movement. They occur at the elbow, knee, wrist, metacarpo- and metatarsophalangeal, proximal interphalangeal, and distal interphalangeal joints of the hands and feet. (Stedman, 25th ed)

The outer margins of the thorax containing SKIN, deep FASCIA; THORACIC VERTEBRAE; RIBS; STERNUM; and MUSCLES.

The lumbar and sacral plexuses taken together. The fibers of the lumbosacral plexus originate in the lumbar and upper sacral spinal cord (L1 to S3) and innervate the lower extremities.

Quick Search
Advertisement
 


DeepDyve research library

Relevant Topic

Neurology - Central Nervous System (CNS)
Alzheimer's Disease Anesthesia Anxiety Disorders Autism Bipolar Disorders Dementia Epilepsy Multiple Sclerosis (MS) Neurology Pain Parkinson's Disease Sleep Disorders Neurology is the branch of me...


Searches Linking to this Article