نتایج جستجو برای: spinal alignment

تعداد نتایج: 191664  

2015
Keiji Ishii Kazuhiro Hasegawa Haruka Shimoda Takao Honma

A relationship between spinal deformity and ambulation is yet to be clarified. We hypothesized that undesirable spino-pelvic alignment affects walking ability. The purpose of present study is to clarify an influence of spinopelvic alignments on walking ability. Consecutive patients who visited our institution between October 2011 to September 2012 were retrospectively surveyed. The cases of neu...

2016
Olof Thoreson Joel Beck Klas Halldin Helena Brisby Adad Baranto

Background: Recent studies suggest a correlation between spinal sagittal alignment and different types of lumbar pathologies due to different load patterns on the lumbar spine. The main objective of this study was to investigate the preoperative spinal sagittal alignment in young patients (<25 years) undergoing lumbar disc herniation surgery. Methods: Information regarding preoperative clinical...

Journal: :Developmental cell 2017
Ronen Blecher Sharon Krief Tal Galili Inbal E Biton Tomer Stern Eran Assaraf Ditsa Levanon Elena Appel Yoram Anekstein Gabriel Agar Yoram Groner Elazar Zelzer

Maintaining posture requires tight regulation of the position and orientation of numerous spinal components. Yet, surprisingly little is known about this regulatory mechanism, whose failure may result in spinal deformity as in adolescent idiopathic scoliosis. Here, we use genetic mouse models to demonstrate the involvement of proprioception in regulating spine alignment. Null mutants for Runx3 ...

2017
Shandy Fox Michael Spiess Luke Hnenny Daryl R Fourney

Study Design Reliability analysis. Objectives The Spinal Instability Neoplastic Score (SINS) was developed for assessing patients with spinal neoplasia. It identifies patients who may benefit from surgical consultation or intervention. It also acts as a prognostic tool for surgical decision making. Reliability of SINS has been established for spine surgeons, radiologists, and radiation oncolo...

Journal: :acta medica iranica 0
mohammad khakinahad department of spine surgery, shafa yahyaiian hospital, tehran university of medical sciences, tehran, iran. ebrahim ameri department of orthopaedic spine surgery, shafa yahyaiian hospital, tehran university of medical sciences, tehran, iran. hassan ghandhari department of orthopaedic spine surgery, shafa yahyaiian hospital, tehran university of medical sciences, tehran, iran. hossein tari department of orthopaedic spine surgery, shafa yahyaiian hospital, tehran university of medical sciences, tehran, iran.

restoration of the sagittal alignment is one of the fundamental goals in scoliosis correction surgery. having an increase in popularity of segmental spinal instrumentation, thoracic kyphosis (tk) is often sacrificed to achieve frontal and axial plane correction. patients with a lenke type 1 deformity underwent selective thoracic fusion (lowest instrumented vertebra of t12 or l1) using correctiv...

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