ASSESSMENT OF PEDICULAR SCREW ACCURACY POSITION IN THORACOLUMBAR AND LUMBER IN SPINAL DEFORMITIES

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SAFAEI S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF ORTHOPAEDIC SURGERY Year:2004 | Volume:2 | Issue:4 (8) Page(s): 39-45

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Information Journal Paper

Title

ASSESSMENT OF PEDICULAR SCREW ACCURACY POSITION IN THORACOLUMBAR AND LUMBER IN SPINAL DEFORMITIES

Author(s)

SAFAEI S. | Issue Writer Certificate

Keywords

BONE SCREWSQ3

SPINAL DISEASEQ3

SPINAL DISEASEQ4

SPINAL CURVATUREQ4

SCOLIOSISQ3

Abstract

Background: In the last two decades the third generation spinal instrumentations have revolutionized treatment of spinal deformities. The use of newer instrumentation systems have resulted in better correction and faster return activities. Pedicle screws have been in use in Europe for about 30 years. Since fixation of all three columns of vertebral units is achieved with such screws, more secure fixation and inclusion of fewer levels in a fusion surgery have possible.Material and Methods: The accuracy of pedicular screw positioning in spinal fusion was assessed in 100 patients with 500 screws between T11-S1 vertebrae. The screws had been put under fluoroscopic control. The position was determined using CT scan and "New systematic Method".Results: Five percent screw-position with 20% cortical was detected. No neurological or visceral problem was encountered.Conclusion: Using correct principals of insertion for spinal instrumentation, pedicular screws are safe, give better fixation, produce better correction, and give the chance of fusing shorter segments.

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APA: Copy

SAFAEI, S.. (2004). ASSESSMENT OF PEDICULAR SCREW ACCURACY POSITION IN THORACOLUMBAR AND LUMBER IN SPINAL DEFORMITIES. IRANIAN JOURNAL OF ORTHOPAEDIC SURGERY, 2(4 (8)), 39-45. SID. https://sid.ir/paper/85213/en

Vancouver: Copy

SAFAEI S.. ASSESSMENT OF PEDICULAR SCREW ACCURACY POSITION IN THORACOLUMBAR AND LUMBER IN SPINAL DEFORMITIES. IRANIAN JOURNAL OF ORTHOPAEDIC SURGERY[Internet]. 2004;2(4 (8)):39-45. Available from: https://sid.ir/paper/85213/en

IEEE: Copy

S. SAFAEI, “ASSESSMENT OF PEDICULAR SCREW ACCURACY POSITION IN THORACOLUMBAR AND LUMBER IN SPINAL DEFORMITIES,” IRANIAN JOURNAL OF ORTHOPAEDIC SURGERY, vol. 2, no. 4 (8), pp. 39–45, 2004, [Online]. Available: https://sid.ir/paper/85213/en

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