Khmara T. V., Koval O. A., Komar T. V., Kovalchuk P. Ye., Biryuk I. G.

METHOD OF MACRO MICROSCOPIC PREPARATION OF THE SURFACE STRUCTURES OF THE POSTERIOR ELBOW AND FOREARM AREAS IN HUMAN FETUSES

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About the author:

Khmara T. V., Koval O. A., Komar T. V., Kovalchuk P. Ye., Biryuk I. G.

Heading:

METHODS AND METHODOLOGIES

Type of article:

Scientific article

Annotation:

The proposed dissection technique provides standardised data on the anatomical variability of superficial muscles and neurovascular formations of the posterior elbow and forearm areas in different periods of ontogeny. This is especially important in wartime for surgeons working in the field or with limited access to resources, as standardised data allows for more accurate planning and execution of surgical interventions. The study was conducted on 46 human fetal specimens aged 4-10 months using macromicroscopic dissection and morphometry, in compliance with bioethical standards and current legislation. To access the superficial formations of the posterior ulnar and forearm areas, three skin incisions were made in fetuses: upper horizontal (from the medial to the lateral edge of the humerus), lower horizontal (from the styloid process of the radius to the styloid process of the ulna) and vertical (from the midpoint between the ulnar process and the lateral epicondyle of the humerus to the posterior carpal region). This proven technique will prevent surgeons from injuring essential vessels and nerves during complex operations in these areas. This reduces the risk of complications and improves treatment outcomes, which is necessary in wartime, when fast and effective recovery of the wounded is a priority. Thus, dissecting the superficial structures of the posterior ulnar and forearm areas in human fetuses improves the quality of surgical care and increases the chances of successful rehabilitation of the injured.

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Bibliography:

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Publication of the article:

«Bulletin of problems biology and medicine», 2024 Issue 2, 173, 339-347 pages, index UDC 611.973/.974.086.2-053.18

DOI:

10.29254/2077-4214-2024-2-173-339-347