Aota Y

Bertagnoli R

Dubois G

Etebar S

Ghiselli G

Graf H.

Kirkaldy-Willis WH

Mulholland RC

Nockels RP

Rigby MC

Schlegel JD

Schnake KJ

Sengupta DK

Stoll TM

Welch WC

Coluna/Columna

&lt;sec&gt;&lt;title&gt;OBJECTIVE:&lt;/title&gt;&lt;p&gt; To evaluate the preliminary clinical results and complications in patients undergoing dynamic pedicle fixation of the spine in the treatment of a specific group of degenerative lumbar disease.&lt;/p&gt;&lt;/sec&gt;&lt;sec&gt;&lt;title&gt;METHODS:&lt;/title&gt;&lt;p&gt; In this preliminary retrospective study, we selected 14 patients who underwent surgery from January 2006 to July 2010. We selected only patients with spondylolisthesis without spondylolysis (Grade 1 Meyerding). All patients underwent surgery at one level and the levels mostly addressed were: L3-L4, L4-L5 or L5-S1. The approach was the same in all patients (posterior median approach with preservation of the posterior elements). All patients underwent intense conservative treatment without clinical response and the same research algorithm preoperatively.&lt;/p&gt;&lt;/sec&gt;&lt;sec&gt;&lt;title&gt;RESULTS:&lt;/title&gt;&lt;p&gt; Retrospective analysis of Oswestry questionnaire after selection and publication of results of 14 patients with Grade 1 spondylolisthesis who underwent dynamic pedicle stabilization in a total of 56 pedicle screws, being all in one level. There was no fracture of any screws, the mean hospital stay was a day and a half, no patient required blood transfusion and there were no cases of infection, with significant improvement in the Oswestry questionnaire.&lt;/p&gt;&lt;/sec&gt;&lt;sec&gt;&lt;title&gt;CONCLUSION:&lt;/title&gt;&lt;p&gt; In this study, the dynamic pedicle stabilization method proved to be an excellent treatment option when surgical criteria are strictly adhered to. There was an improvement in Oswestry values, lower hospital stay and low rate of complications, consisting of an alternative in motion preservation surgery.&lt;/p&gt;&lt;/sec&gt;</jats:p

Felipe José Vieira Figueiredo

Paulo Roberto Brum

Rogério Frota Góes Monteiro

Crossref

Clinical evaluation of patients undergoing dynamic pedicle fixation in lumbar spine

http://www.scielo.br/pdf/coluna/v14n2/1808-1851-coluna-14-02-00105.pdf

Clinical evaluation of patients undergoing dynamic pedicle fixation in lumbar spine

Abstract

Similar works

Full text

Available Versions

Crossref