[Morphology of sternum for formation of the biological profile of unidentified individual]. / Morfologiya grudiny dlya formirovaniya biologicheskogo profilya neopoznannogo individa.

Identification of a person by general group characteristics does not lose its relevance over a long period. An analysis of publications (2000-2023) devoted to the possibilities of using the sternum to determine gender and age showed a fairly large amount of work on this topic, with very promising results. The trend in the development of this area is the use of modern methods of medical imaging. This becomes the starting point for conducting such studies on the territory of the Russian Federation and developing a methodology that includes the Russian population, taking into account their population characteristics.

[Forensic age diagnosis by assessment of sternum ossification processes]. / Sudebno-meditsinskaya diagnostika vozrasta posredstvom otsenki protsessov ossifikatsii grudiny.

OBJECTIVE: To study the sternum ossification processes that take place over time as well as the possibilities of sternum X-rays application to evaluate the age on the modern Russian population in forensic terms. MATERIAL AND METHODS: Sternum X-rays with fragments of ribs' chondral parts were obtained from 369 male and female corpses aged 12-96 years without pathological and traumatic changes. The X-rays were done in frontal projection. The set of examined parameters included: complete and partial synostosis of manubrium and body, induration along the synostosis (or on the articulated edges of manubrium and body), complete and partial synostosis of body segments, traces of body segments union, complete and partial synostosis of body and xiphoid process, induration along the synostosis (or on the articulated edges of manubrium and body), form of costal notches, induration of articular edges of body, presence of calcification foci in sternal edge of II-VII ribs' cartilages, depth of sternum notches, overgrowths on articular edges of body, presence of union between body's costal notches and calcification centers of ribs' cartilages. Mean values, standard deviation and correlation coefficient were determined. RESULTS: The maximal correlation with age was found in such parameters such: overgrowths on articular edges of body (r=0.6), presence of calcification foci in sternal edge of II-VII ribs (r=0.6), induration of body's articular edges (r=0.5), presence of union between costal notches and calcification centers of ribs cartilages (r=0.5), synostosis of body and xiphoid process (r=0.4). CONCLUSION: A subsequent construction of linear model for age diagnosis has its details when comparing the predicted age with the real.