Open AccessRole of Dynesys as Pedicle-Based Nonfusion Stabilization for Degenerative Disc Disorders
Author(s) -
Neel Anand,
Eli M. Baron
Publication year - 2012
Publication title -
advances in orthopedics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.681
H-Index - 15
eISSN - 2090-3472
pISSN - 2090-3464
DOI - 10.1155/2012/218385
Subject(s) - medicine , surgery
Posterior nonfusion pedicle-screw-based stabilization remains a controversial area of spine surgery. To date, the Dynesys system remains the most widely implanted posterior nonfusion pedicle screw system. We review the history of Dynesys and discuss clinical outcome studies and biomechanical evaluations regarding the Dynesys system. Indications for surgery and controversies are discussed. Recommendations are made regarding technical implantation.
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