Background information Conservative treatment of the spine has been used for many more years than surgical treatment, especially for the management of idiopathic scoliosis. In general, the biomechanical plan of the orthotic treatment is based mainly on 2-dimensional radiographic studies from which the Cobb angle, Risser sign, pelvic obliquity and vertebral rotation are obtained. This is true de...

Laminoplasty was developed to treat multilevel pathology of the cervical spine, namely ossification of the posterior longitudinal ligament and cervical spondylotic myelopathy. Laminoplasty was popularized in the 1980s, and since then many variations on the theme have been developed. All are similar in that they expand the cervical canal while leaving the protective dorsal elements in place. Adv...

Thirty-seven patients with thoracic and lumbar spine fractures were treated with Harrington rod instrumentation (HRI), and the progress and results of that surgery were monitored with intraoperative spinal sonography (IOSS). Adequate neural tissue decompression and spinal column alignment was achieved in less than one-half (14/31, 45%) of the patients in whom HRI was performed as the first step...

BACKGROUND Total spondylolisthesis, or dislocation of 1 cervical vertebrae, is only caused by high-energy trauma and is usually fatal. Cervical spine fractures and dislocations often cause 3-column structural damage to the cervical spine, injury to the spinal cord, and precipitating alignment of the cervical vertebrae, as well as cervical instability, which are detrimental, show poor prognosis,...

BACKGROUND There is limited evidence regarding interactions between pulmonary (dys)function, posture, and mobility of the upper body quadrant in patients with chronic obstructive pulmonary disease (COPD). OBJECTIVES This exploratory study aimed to investigate whether postural alignment and mobility of the upper quadrant are related to changes in pulmonary function and compare such variables b...

There is controversy regarding the optimal mode of elective tracheal intubation in the patient with an unstable cervical spine following trauma. A ten-year review of 150 patients with traumatic cervical spine injuries with well-preserved neurological function, presenting for operative stabilization, was conducted to compare neurological outcome with the mode of tracheal intubation. Preoperative...

The alignment and mobility of the cervical spine is influenced by factors related to the vertebral bodies, intervertebral discs, ligaments, facet joints, and muscles. Few reports have described the role played by the paraspinal muscles in cervical spine mobility. In this study, we investigate the relationship between fatty degeneration of the paraspinal muscles and cervical motion as assessed w...

A major gap exists between fusion oriented surgeons and Pain Management leaders, bridged by transforaminal endoscopic surgeons represented by the International Intradiscal and Transforaminal Therapy Society (formerly IITS). Current surgical philosophy by key opinion leaders (KOL’s) focus on attaining fusion of the painful spinal segment by emphasizing femoral-pelvic and overall spine sagittal a...

OBJECTIVE To investigate the relationships among bone mineral density (BMD), static alignment and the adduction moment of the knee in patients with tibiofemoral osteoarthritis (OA). METHODS Sixty-nine patients with medial compartment knee OA underwent radiographic evaluation, gait analysis and BMD measurements at the proximal tibia and lumbar spine. RESULTS The bone mineral distribution of ...

Morphological changes in the cervical spine were evaluated using radiography in 140 patients with cervical myelopathy who underwent expansive laminoplasty by sagittal splitting of the spinous process. We assessed the influence of these observed changes on the postoperative clinical results. The mean follow-up period was 33 +/- 19 months. Intervertebral body union occurred in 18%, and interlamin...