Preserving the Ligamentum Flavum in Lumbar Discectomy
نویسندگان
چکیده
منابع مشابه
Ligamentum flavum hematoma in the lumbar spine.
A patient who presented with symptoms suggestive of nerve root compression secondary to an extradural mass was found to have a hematoma in the ligamentum flavum. Pathological examination of surgical specimens revealed an old hemorrhage, and hemosiderin deposits around organized granulation tissue within the ligamentum flavum. Vessels within the ligamentum flavum had, presumably, ruptured during...
متن کاملFeasibility of interlaminar lumbar discectomy through percutaneous transforaminal endoscopy and blunt perforation of the ligamentum flavum.
AIM To determine the efficacy, safety, and clinical value of a novel surgical procedure involving the blunt perforation of the ligamentum flavum (LF) during endoscopic interlaminar lumbar discectomy. MATERIAL AND METHODS This was a prospective study of 50 patients (27 males, 17-51 years of age) undergoing lumbar discectomy for single segment L4/L5 or L5/S1 disk herniation were grouped into th...
متن کاملAn anatomical study of the human lumbar ligamentum flavum.
OBJECTIVE A detailed investigation of the gross and microscopic anatomy of ligamentum flavum. METHODS Material included 14 lumbar vertebral columns obtained from the Anatomy Department, King Faisal University, Dammam during the period between January 2005 and January 2006. Height, width, and thickness of ligamenta flava were measured. A microscopic study was also performed. Computed tomograph...
متن کاملExperimental Mouse Model of Lumbar Ligamentum Flavum Hypertrophy
Lumbar spinal canal stenosis (LSCS) is one of the most common spinal disorders in elderly people, with the number of LSCS patients increasing due to the aging of the population. The ligamentum flavum (LF) is a spinal ligament located in the interior of the vertebral canal, and hypertrophy of the LF, which causes the direct compression of the nerve roots and/or cauda equine, is a major cause of ...
متن کاملHaemorrhagic Lumbar Juxtafacet Cyst with Ligamentum Flavum Involvement
Juxtafacet cysts are an uncommon cause of radiculopathy. They occur most frequently in the lumbar region, and their distribution across the spine correlates with mobility. Haemorrhagic complications are rare and may occur in the absence of any provocation, although there is some association with anticoagulation and trauma. We present a case of acute radiculopathy due to an L5/S1 juxtafacet cyst...
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ژورنال
عنوان ژورنال: Neurosurgery
سال: 2007
ISSN: 0148-396X,1524-4040
DOI: 10.1227/01.neu.0000306128.54281.7d