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Concentric Circle Technique for Assessment of Femoral Head Deficiency in Osteonecrosis of Femoral Head
Introduction There is a lack of standardized objective tools to assess collapse for osteonecrosis of the femoral head (ONFH) patients’ follow-up. We describe a quantitative technique of collapse assessment using a superimposed concentric circular ring matching the intact part of the femoral head in...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cureus
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8547378/ https://www.ncbi.nlm.nih.gov/pubmed/34722062 http://dx.doi.org/10.7759/cureus.18285 |