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Determining the Margin of Safety for Damaging the Sphenoid Sinus with Nasal Septum Osteotome during Le Fort I Surgery in Young Adults
Nasal septum (Obwegeser) osteotome is a basic instrument used for separating the nasal septum and maxilla during Le Fort I osteotomy. If this instrument is placed too high or tilted into the nasal cavity, sphenoid sinus and various adjacent vital structures may be damaged and serious bleeding, neuro...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Hindawi
2018
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6288659/ https://www.ncbi.nlm.nih.gov/pubmed/30622961 http://dx.doi.org/10.1155/2018/7465797 |