Are pedicular screws and lateral hook screws more resistant against pullout than conventional spinal hooks and screws in terminal vertebral segment fixation?

KARAKAŞLI A., Sekik E., Karaarslan A., KIZMAZOĞLU C., HAVITÇIOĞLU H.

EKLEM HASTALIKLARI VE CERRAHISI-JOINT DISEASES AND RELATED SURGERY, cilt.27, sa.1, ss.22-28, 2016 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 1
  • Basım Tarihi: 2016
  • Doi Numarası: 10.5606/ehc.2016.05
  • Dergi Adı: EKLEM HASTALIKLARI VE CERRAHISI-JOINT DISEASES AND RELATED SURGERY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.22-28
  • Anahtar Kelimeler: Pullout strength, terminal fixation, thoracolumbar surgery, PEDICLE SCREW, LUMBAR SPINE, IDIOPATHIC SCOLIOSIS, SCHEUERMANNS-DISEASE, SURGICAL-MANAGEMENT, INSTRUMENTATION, CONSTRUCT, STRENGTH, DESIGNS, ROD
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Objectives: This study aims to biomechanically evaluate and compare four well-known types of terminal spinal constructs to a novel construct composed of a transpedicular screw with a lateral hook screw in terms of axial pullout strength in terminal vertebral segment fixation.