Exploratory analysis of predictors of revision surgery for proximal junctional kyphosis or additional postoperative vertebral fracture following adult spinal deformity surgery in elderly patients: a retrospective cohort study
Abstract Background Proximal junctional kyphosis (PJK) following adult spinal deformity (ASD) surgery in elderly patients is markedly influenced by osteoporosis causing additional vertebral fracture and loosening of pedicle screws (PS). This study aimed to investigate the association between mean bo...
Main Authors: | Hiroshi Uei, Yasuaki Tokuhashi, Masafumi Maseda, Masahiro Nakahashi, Hirokatsu Sawada, Koji Matsumoto, Hiroyuki Miyakata |
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Format: | Article |
Language: | English |
Published: |
BMC
2018-10-01
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Series: | Journal of Orthopaedic Surgery and Research |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13018-018-0960-5 |
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