Spondylolysis occurring after a spinal fusion is considered to result from operative damage to the pars interarticularis on both sides. Fourteen cases are reported, and compared with the 23 cases which have previously been published. The defects are usually recognised within five years of fusion, and usually occur immediately above the fusion mass. Other contributory causes may be: fatigue frac...

STUDY DESIGN This is a prospective study. PURPOSE The aim of this study was to investigate the results of single-staged posterior decompression and circumferential fusion using a transpedicular approach to correct a kyphotic deformity due to thoracolumbar spinal tuberculosis. OVERVIEW OF LITERATURE Surgical management is frequently an imperative choice to achieve spinal decompression and de...

Interbody cages are commonly used to augment interbody fusion. Commonly materials include titanium (Ti) and polyetheretherketone (PEEK), with their inherent differences. The aim of this study is perform a systematic review meta-analysis compare between the various clinical radiological outcomes Ti PEEK spinal cages. A comparing in patients undergoing fusion was performed. PubMed, Scopus, Web Sc...

  Abstract   Objective: To evaluate and review our experience with pediatric spinal injuries and   factors affecting outcome, the authors conducted a retrospective clinical study of 43   cases (32 boys, 11 girls) of pediatric spine injuries treated during four years (January   1999 to December 2003).   Methods: Forty-three children with spinal injuries were studied retrospectively   over four y...

Five cases of syphilitic aortic aneurysm with erosion of the spinal column are reviewed. Four patients underwent operation. When erosion of the spine was mild or moderate, the aortic lesion only was treated. Aneurysm associated with extensive vertebral erosion was treated in two cases by anterior spinal fusion combined with replacement of the disc and part of the aorta. In one of these cases th...

BACKGROUND Pedicle screw instrumentation for treating spinal disorder is becoming increasingly widespread. Many studies have advocated its use to facilitate rigid fixation for spine; however, adjacent segmental disease is a known complication. Instrumented fusion for osteoporotic spines remains a significant challenge for spine surgeons. Prophylactic vertebroplasty for adjacent vertebra has bee...

BACKGROUND After surgery for degenerative spinal disease by the anterior approach, the degree of soft tissue swelling can be assessed simply using plain radiographs. However, there are little studies according to the surgical methods or extent of surgery, and no study had addressed the clinical meaning of swelling determined by plain radiography. The purpose of this study was to evaluate the cl...

BACKGROUND Data on the clinical outcome after spinal fusion in the elderly patient are rare. Limitation of most studies were small population, evaluation of the perioperative complication rate and the radiographic assessment. Therefore the aim of the current study was to evaluate the clinical outcome of patients older than 75 years who underwent a spinal fusion procedure (instrumentation and po...

Ten girls with adolescent idiopathic scoliosis were studied before and 17-23 months after spinal fusion. None had any cardiac or respiratory disease complicating the scoliosis. They underwent a range of resting lung function tests and a progressive exercise test. The mean angle of scoliosis decreased from 65.8 to 27.3 degrees after operation but the only significant physiological benefit detect...

BACKGROUND Lumbar spine fusion rates can vary according to the surgical technique. Although many studies on spinal fusion have been conducted and reported, the heterogeneity of the study designs and data handling make it difficult to identify which approach yields the highest fusion rate. This paper reviews studies that compared the lumbosacral fusion rates achieved with different surgical tech...