CLINICAL AND ANATOMICAL FEATURES OF MAXILLARY FRACTURES IN PATIENTS WITH DIFFERENT TYPES OF ITS PNEUMATIZATION
DOI:
https://doi.org/10.35220/2078-8916-2021-39-1-36-47Keywords:
pneumatization index, FISS, maxillary frac-tures, midface bones, Le FortAbstract
The individual anatomy of the midfacial bones character-ize features of their fractures and complicates the process of treatment and rehabilitation of patients with traumatic injuries.
Aim. Study relationship between the clinical and radio-logical characteristics of maxillary fractures and the fea-tures of its structure, according to the degree of pneumatization.
Materials and methods. The values of the number of frac-ture lines, the number of fragments, the frequency of de-fect formation in the areas of buttresses, the Facial Injury Severity Scale in patients with different values of the pneumatization index (PI) were analyzed and compared.
Results. The pneumatic type of midfacial bones charac-terized by an increase in the degree of fragmentation and defect formation of the buttresses in comparison with the normal type (66 % and 58 %, respectively, p>0.999).
Conclusions. The characteristics of midfacial bones frac-ture depends on the peculiarities of its architectonics and PI, which must be taken into account when planning sur-gical treatment.
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