Association of Pars Defect Type with Clinical Outcome after Smiley Face Rod Methods for Terminal-Stage Spondylolysis

Association of Pars Defect Type with Clinical Outcome after Smiley Face Rod Methods for Terminal-Stage Spondylolysis

Introduction: The smiley face rod method is an effective treatment for symptomatic terminal-stage spondylolysis. However, the risk factors for treatment failure are unknown. We investigated the association of pars defect type with the treatment outcomes of this method. Methods: We retrospectively ex...

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Bibliographic Details
Main Authors: Shun Okuwaki, Masaki Tatsumura, Hisanori Gamada, Reo Asai, Katsuya Nagashima, Yosuke Takeuchi, Toru Funayama, Masashi Yamazaki
Format: Article
Language:English
Published: The Japanese Society for Spine Surgery and Related Research 2024-01-01
Series:Spine Surgery and Related Research
Subjects:
lumbar spondylolysis
smiley face rod method
direct repair of pars interarticularis
surgical outcome
pars defect type
Online Access:https://www.jstage.jst.go.jp/article/ssrr/8/1/8_2023-0084/_pdf/-char/en

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https://www.jstage.jst.go.jp/article/ssrr/8/1/8_2023-0084/_pdf/-char/en

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