Magnetically-Controlled Growing Rods. Outcomes and Complications

Main Article Content

Boris Falconi
Rodrigo G. Remondino
Lucas Piantoni
Carlos Tello
Eduardo Galaretto
Sofía Frank
Mariano A. Noel

Abstract

Introduction: Magnetic Expansion Control (MAGEC) Spinal Growing Rods are a novel treatment for early-onset scoliosis (EOS). Although its efficacy is supported by the literature, it is not without complications.
Materials and Methods: The aim of this study was to retrospectively analyze a series of 37 cases treated with MAGEC between 2014 to 2019. We performed a retrospective study and divided the population into two groups: GI (primary procedures with MAGEC) and GII (conversions from traditional system to MAGEC).
Results: The study included 19 girls and 18 boys with a mean age of 8 years and a variety of etiologies. Theaverage postoperative follow-up time for Group I (n=28) and Group II (n=9) was 3.6 years. The average preoperative angular value (AV) of scoliosis was 64° (39°-101°) and kyphosis 51° (7°-81°). The postoperative scoliosis AV was 41° (17°-80°) and kyphosis 34° (7°-82°). We found 2 rod ruptures and one proximal union kyphosis, two proximal screw loosenings, one MAGEC distraction system failure, and one surgical site infection.
Conclusions: Although our preliminary results are short term, they suggest that MAGEC could be an effective method.

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How to Cite
Falconi, B., Remondino, R. G., Piantoni, L., Tello, C., Galaretto, E., Frank, S., & Noel, M. A. (2023). Magnetically-Controlled Growing Rods. Outcomes and Complications. Revista De La Asociación Argentina De Ortopedia Y Traumatología, 88(3), 302-313. https://doi.org/10.15417/issn.1852-7434.2023.88.3.1537
Section
Clinical Research
Author Biographies

Boris Falconi, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Rodrigo G. Remondino, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Lucas Piantoni, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Carlos Tello, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Eduardo Galaretto, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Sofía Frank, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Mariano A. Noel, Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

Department of Spinal Pathology, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”, Autonomous City of Buenos Aires, Argentina

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