Intraoperative Measurement With a Smartphone App That Improves the Accuracy of Derotational Osteotomies

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Published: Dec 16, 2021
DOI: https://doi.org/10.15417/issn.1852-7434.2021.86.6.1283
Keywords:
Derotational osteotomy, surgical technique, intraoperative measurement, smartphone, apps

Main Article Content

Andrés Ferreyra
Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina
https://orcid.org/0000-0003-1163-7114
Ramiro Olleac
Child Orthopedics Service, Hospital de Clínicas “Presidente Dr. Nicolás Avellaneda”, San Miguel de Tucumán, Argentina
https://orcid.org/0000-0003-3311-8171
Julio Javier Masquijo
Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina
https://orcid.org/0000-0001-9018-0612

Abstract

Smartphone technology has created new opportunities to incorporate medical technology into daily clinical practice. Accurate intraoperative measurement of the desired derotation angle is a frequent challenge for the surgeon when performing derotational osteotomies. Divergent pins are commonly used proximal and distal to the osteotomy, which after derotation should remain parallel. However, the measurement of the derotation angle is usually performed by visual estimation, which could be unreliable. The aim of this study is to describe a technical detail that combines the application of divergent pins with intraoperative measurement by mobile phone to improve the accuracy of derotational osteotomies.

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How to Cite
Ferreyra, A., Olleac, R., & Masquijo, J. J. (2021). Intraoperative Measurement With a Smartphone App That Improves the Accuracy of Derotational Osteotomies. Revista De La Asociación Argentina De Ortopedia Y Traumatología, 86(6), 858-861. https://doi.org/10.15417/issn.1852-7434.2021.86.6.1283
Issue
Vol 86 No 6 (2021)
Section
Nota técnica
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Author Biographies

Andrés Ferreyra, Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina

Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina

Ramiro Olleac, Child Orthopedics Service, Hospital de Clínicas “Presidente Dr. Nicolás Avellaneda”, San Miguel de Tucumán, Argentina

Child Orthopedics Service, Hospital de Clínicas “Presidente Dr. Nicolás Avellaneda”, San Miguel de Tucumán, Argentina

Julio Javier Masquijo, Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina

Child Orthopedics and Traumatology Department, Sanatorio Allende, Córdoba, Argentina

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