Abstract
To compare the 2-year minimum postoperative results of posterior correction and spinal arthrodesis using translational correction with hybrid (sublaminar bands on concave side and pedicle screw) constructs versus correction with intermediate density pedicle screw-only constructs in the treatment of AIS (Lenke 1). A total of 37 patients with AIS at single institutions who underwent posterior spinal arthrodesis pedicle screw with sublaminar bands at the apex (19 patients) (Group A) or pedicle screw-only (18) constructs (Group B) were selected and matched according to similar age at surgery 13.8 years (Group A) and 14.3 years (Group B), similar arthrodesis area 12.3 (Group A) and 11.5 (Group B), all curves Lenke type 1 with similar pre-op curve 54° (Group A) and 57° (Group B). Patients were evaluated pre-op, immediately post-op, and at min 2-year follow-up according to radiographic curve correction, operating time, intraoperative blood loss, and f.u. loss of correction. The average curve correction was 65.6% in sublaminar group and 68% in pedicle screw group. At 2-year follow-up, loss of the major curve correction was 2% in sublaminar group compared to 3% in pedicle screw group. Postoperative coronal and sagittal balance was simil...Continue Reading
References
Jan 1, 1995·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·H R Weiss
Jan 31, 2004·Spine·Sang-Min LeeEwy-Ryong Chung
Jul 13, 2004·Spine·Kostas PerisinakisNicholas Gourtsoyiannis
Sep 17, 2004·Spine·Ville RemesMikko Poussa
Sep 17, 2004·Spine·Yongjung J KimKathy Blanke
Feb 3, 2005·The Journal of Bone and Joint Surgery. American Volume·Raphaël ViallePierre Guigui
Sep 17, 2005·Spine·Ivan ChengLawrence G Lenke
Feb 2, 2006·Spine·Yongjung J KimBrenda Sides
Sep 21, 2006·Spine·Matthew B DobbsKeith H Bridwell
Feb 17, 2007·Spine·Jason E LowensteinDavid P Roye
Mar 6, 2007·Spine·R Shay BessBrenda Sides
Jul 11, 2007·Spine·Ki-Tack KimYang-Jin Im
Sep 1, 2007·Spine·Vagmin VoraYongjung Kim
Nov 1, 2007·Journal of Spinal Disorders & Techniques·Masahiko TakahataAkio Minami
Nov 17, 2007·Spine·Robert B WinterFrancis Denis
Nov 17, 2007·Spine·Yongjung J KimJoonyoung Yoon
Feb 19, 2008·Spine·Bidre N UpendraArvind Jayaswal
May 7, 2008·Journal of Spinal Disorders & Techniques·Hakan SenaranJames T Guille
Dec 18, 2008·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Keyvan MazdaGeorges-François Penneçot
Dec 3, 2014·Orthopaedics & Traumatology, Surgery & Research : OTSR·C HirschC Bonnard
Citations
Nov 28, 2019·Journal of Craniovertebral Junction and Spine·Matteo PalmisaniStefano Cervellati
Jun 19, 2020·Journal of Craniovertebral Junction and Spine·Alessandro RavaMassimo Girardo
Aug 26, 2020·Child's Nervous System : ChNS : Official Journal of the International Society for Pediatric Neurosurgery·Jakub Sikora-KlakPeter O Newton
May 15, 2021·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Ziwei GaoQiang Yang