<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">kurskvest</journal-id><journal-title-group><journal-title xml:lang="ru">Человек и его здоровье</journal-title><trans-title-group xml:lang="en"><trans-title>Humans and their health</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5746</issn><issn pub-type="epub">1998-5754</issn><publisher><publisher-name>Kursk State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21626/vestnik/2020-2/05</article-id><article-id custom-type="elpub" pub-id-type="custom">kurskvest-828</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕДИКО-БИОЛОГИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICOBIOLOGICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>Типовые особенности морфометрических параметров нижней челюсти у взрослого человека</article-title><trans-title-group xml:lang="en"><trans-title>Typical features of morphometric parameters of the mandible in adults</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7232-6419</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайворонский</surname><given-names>Иван Васильевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gaivoronsky</surname><given-names>Ivan V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, зав. кафедрой нормальной анатомии, ВМедА; зав. кафедрой морфологии, СПбГУ</p></bio><bio xml:lang="en"><p>DM, Professor, Head of Department of Normal Anatomy, MMedA; Head of Department of Morphology, SPbU</p></bio><email xlink:type="simple">i.v.gaivoronsky@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6854-6083</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайворонская</surname><given-names>Мария Георгиевна</given-names></name><name name-style="western" xml:lang="en"><surname>Gaivoronskaya</surname><given-names>Maria G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, доцент, доцент кафедры морфологии, СПбГУ; профессор лечебного факультета, НМИЦ им. В.А. Алмазова</p></bio><bio xml:lang="en"><p>DM, Associate Professor, Associate Professor of Department of Morphology, SPbU; Professor of Medical Faculty, Almazov NMRC</p></bio><email xlink:type="simple">solnushko12@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3857-7388</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фандеева</surname><given-names>Оксана Маликовна</given-names></name><name name-style="western" xml:lang="en"><surname>Fandeeva</surname><given-names>Oksana M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, зам. начальника по организационно-методической работе, БСМЭ ЛО; преподаватель кафедры нормальной анатомии, ВМедА</p></bio><bio xml:lang="en"><p>DM, Deputy Head for Organizational and Methodological Work, LR BFME; Teacher of Department of Normal Anatomy, MMedA</p></bio><email xlink:type="simple">sosteolog_oxana@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7360-5970</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шашков</surname><given-names>Владимир Андреевич</given-names></name><name name-style="western" xml:lang="en"><surname>Shashkov</surname><given-names>Vladimir A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>соискатель кафедры нормальной анатомии</p></bio><bio xml:lang="en"><p>PhD-applicant of Department of Normal Anatomy</p></bio><email xlink:type="simple">dr.shashkov@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С.М. Кирова; Санкт-Петербургский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S.M. Kirov Military Medical Academy; Saint-Petersburg University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет; Национальный медицинский исследовательский центр им. В.А. Алмазова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg University; V.A. Almazov National Medical Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С.М. Кирова; Бюро судебной медицинской экспертизы Ленинградской области</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S.M. Kirov Military Medical Academy; Leningrad Regional Bureau of Forensic Medical Examination</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С.М. Кирова</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>S.M. Kirov Military Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>25</day><month>06</month><year>2020</year></pub-date><volume>0</volume><issue>2</issue><fpage>34</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гайворонский И.В., Гайворонская М.Г., Фандеева О.М., Шашков В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Гайворонский И.В., Гайворонская М.Г., Фандеева О.М., Шашков В.А.</copyright-holder><copyright-holder xml:lang="en">Gaivoronsky I.V., Gaivoronskaya M.G., Fandeeva O.M., Shashkov V.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.kursk-vestnik.ru/jour/article/view/828">https://www.kursk-vestnik.ru/jour/article/view/828</self-uri><abstract><sec><title>Цель</title><p>Цель: разработать классификацию форм нижней челюсти и изучить типовые особенности морфометрических характеристик данной кости у взрослого человека.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование проведено на 150 нижних челюстях взрослых людей. Для определения формы нижней челюсти измерены четыре морфометрических параметра: угловая ширина, проекционная длина от углов, высота ветви, наименьшая ширина ветви и введены три морфометрических индекса: 1 - высотно-длиннотный индекс нижней челюсти; 2 - длиннотно-широтный индекс тела нижней челюсти; 3 - широтно-высотный индекс ветви нижней челюсти. Согласно данным индексам выделены 9 групп челюстей с различной формой. В данных группах изучены значения 35 морфометрических параметров тела и ветви нижней челюсти.</p></sec><sec><title>Результаты</title><p>Результаты. Установлено, что статистически достоверные различия (p&lt;0,05) между группами челюстей, определенными по значению высотно-длиннотного индекса нижней челюсти и длиннотно-широтного индекса тела нижней челюсти, имеются между одинаковыми морфометрическими параметрами: угловая ширина, проекционная длина от углов и подбородочный угол, а большая часть морфометрических параметров тела и ветви нижней челюсти статистически достоверно не различается между крайними формами (долихо- и брахи, лепто- и эуримандибулярной). Между группами челюстей, систематизированными по значению широтно-высотного индекса ветви нижней челюсти, имеются статистически достоверные различия (p&lt;0,05) по большинству изученных показателей ветви нижней челюсти: высота ветви, наименьшая ширина ветви, ширина вырезки, угол вырезки, длина основания венечного отростка, длина основания мыщелкового отростка, расстояние от переднего края ветви нижней челюсти до отверстия нижней челюсти, расстояние от вырезки нижней челюсти до отверстия нижней челюсти, расстояние от угла нижней челюсти до отверстия нижней челюсти. Доказано, что у нижних челюстей с гипсирамимандибулярной формой значения наименьшей ширины ветви, длины основания венечного и мыщелкового отростков, а также расстояния от переднего края ветви до отверстия нижней челюсти достоверно меньше, однако значения высоты ветви, угла вырезки, ширины вырезки, расстояния от вырезки и угла нижней челюсти до ее отверстия - больше по сравнению с платирамимандибулярной формой (p&lt;0,05).</p></sec><sec><title>Заключение</title><p>Заключение. Наибольшее количество различий по значению морфометрических параметров наблюдается при систематизации нижних челюстей по форме ее ветви. Это может быть объяснено тем, что она находится под непосредственным воздействием жевательных мышц, выполняя не только опорную, защитную, но и двигательную функцию.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to develop a classification of mandibular forms and to study typical features of the morphometric characteristics of this bone in adults.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study was conducted on 150 lower jaws of adults. To determine the shape of the lower jaw, four morphometric parameters were measured: angular width, projection length from the corners, branch height, smallest branch width, and three morphometric indexes were introduced: 1 - the long-length longitudinal index of the lower jaw; 2 - longitude latitudinal index of the body of the lower jaw; 3 - latitudinal-altitude index of the branches of the lower jaw. According to these indices, 9 groups of jaws with different shapes were identified. In these groups, the values of 35 morphometric parameters of the body and branches of the lower jaw were studied.</p></sec><sec><title>Results</title><p>Results. It was found that statistically significant differences (p &lt;0.05) between the groups of jaws, determined by the value of the altitude-longitude index of the lower jaw and the longitude-latitude index of the body of the lower jaw, exist between the same morphometric parameters: angular width, projection length from the corners and chin angle , and most of the morphometric parameters of the body and branches of the lower jaw do not statistically significantly differ between the extreme forms (dolicho- and brachi, lepto- and eurimandibular). There are statistically significant differences between the jaw groups, systematized by the latitude-altitude index of the branch of the lower jaw (p &lt;0.05) for most of the studied indicators of the branch of the lower jaw: branch height, smallest branch width, notch width, notch angle, base of the coronoid process , the base of the condylar process, the distance from the front edge of the lower jaw branch to the opening of the lower jaw, the distance from the notch of the lower jaw to the opening of the lower jaw, the distance from the angle of the lower jaw to the opening of the lower jaw. It has been proved that in the lower jaws with a hypsiramimandibular form, the values of the smallest branch width, the base length of the coronoid and condylar processes, as well as the distance from the front edge of the branch to the opening of the lower jaw are significantly smaller, however, the values of the branch height, notch angle, notch width, notch distance the angle of the lower jaw to its opening is larger compared to the platyramimandibular form (p˂0.05).</p></sec><sec><title>Conclusion</title><p>Conclusion. The greatest number of differences in the value of morphometric parameters is observed during the systematization of the lower jaw according to the shape of its branch. This can be explained by the fact that it is under the direct influence of the masticatory muscles, performing not only supporting, protective, but also motor function.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>форма нижней челюсти</kwd><kwd>типовые особенности</kwd><kwd>морфометрический индекс</kwd><kwd>тело нижней челюсти</kwd><kwd>ветвь нижней челюсти</kwd></kwd-group><kwd-group xml:lang="en"><kwd>form of the lower jaw</kwd><kwd>typical features</kwd><kwd>morphometric index</kwd><kwd>body of the lower jaw</kwd><kwd>branch of the lower jaw</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Amro A., Samsonov V.V., Grebnev G.A., Iordanishvili A.K. Features of a clinical picture of fractures of the bottom jaw during the various age periods. Vestnik Rossiiskoi Voenno-medicinskoi Academii. 2012;4(40):49-51 (in Russ).</mixed-citation><mixed-citation xml:lang="en">Amro A., Samsonov V.V., Grebnev G.A., Iordanishvili A.K. Features of a clinical picture of fractures of the bottom jaw during the various age periods. Vestnik Rossiiskoi Voenno-medicinskoi Academii. 2012;4(40):49-51 (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Brandsburg B.B. Surgical methods for treating jaw diseases (with typical anatomy data): manual for surgeons and dentists. Kharkov: State Medical Publishing House of the Ukrainian SSR, 1931.37 p. (in Russ).</mixed-citation><mixed-citation xml:lang="en">Brandsburg B.B. Surgical methods for treating jaw diseases (with typical anatomy data): manual for surgeons and dentists. Kharkov: State Medical Publishing House of the Ukrainian SSR, 1931.37 p. (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Gaivoronsky I.V., Tsimbalistov A.V., Gaivoronskaya M.G., Koltunov A.V. Temporomandibular joint. Morphology of articular surfaces and capsules in various conditions of the dentition. 2nd ed., rev. and add. Belgorod: Publishing House "Belgorod" NRU "BelSU", 2020. 167 p. (in Russ).</mixed-citation><mixed-citation xml:lang="en">Gaivoronsky I.V., Tsimbalistov A.V., Gaivoronskaya M.G., Koltunov A.V. Temporomandibular joint. Morphology of articular surfaces and capsules in various conditions of the dentition. 2nd ed., rev. and add. Belgorod: Publishing House "Belgorod" NRU "BelSU", 2020. 167 p. (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Gladilin Yu.A. About the dissymmetry of the lower jaw of a person. Trudy Saratovskogo meditsinskogo instituta. 1971;75:93-100 (in Russ).</mixed-citation><mixed-citation xml:lang="en">Gladilin Yu.A. About the dissymmetry of the lower jaw of a person. Trudy Saratovskogo meditsinskogo instituta. 1971;75:93-100 (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Guk V.A. Specific clinical course features of lower jaw fractures in elderly and senile-aged patients. The Dental Institute. 2010; 2010;2(47):34-35 (in Russ).</mixed-citation><mixed-citation xml:lang="en">Guk V.A. Specific clinical course features of lower jaw fractures in elderly and senile-aged patients. The Dental Institute. 2010; 2010;2(47):34-35 (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kuznetsova L.V. Individual differences in the external structure of the lower jaw. Arkhiv anatomii, gistologii i embriologii. 1970;58(3):41-45 (in Russ).</mixed-citation><mixed-citation xml:lang="en">Kuznetsova L.V. Individual differences in the external structure of the lower jaw. Arkhiv anatomii, gistologii i embriologii. 1970;58(3):41-45 (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Smirnov V.G., Yanushevich O.O., Mitronin V.A. Clinical anatomy of the jaw. Moscow: Binom, 2014. 232 p. (in Russ).</mixed-citation><mixed-citation xml:lang="en">Smirnov V.G., Yanushevich O.O., Mitronin V.A. Clinical anatomy of the jaw. Moscow: Binom, 2014. 232 p. (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Urgunaliev B.K., Boronchiev A.T. Treatment and rehabilitation of patients with maxillofacial fractures in modern medicine (literature review). Nauka, novyye tekhnologii i innovatsii Kyrgyzstana. 2016;10:113-116 (in Russ).</mixed-citation><mixed-citation xml:lang="en">Urgunaliev B.K., Boronchiev A.T. Treatment and rehabilitation of patients with maxillofacial fractures in modern medicine (literature review). Nauka, novyye tekhnologii i innovatsii Kyrgyzstana. 2016;10:113-116 (in Russ).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Caruso S., Storti E., Nota A., Ehsani S., Gatto R. Temporomandibular joint anatomy assessed by CBCT images. Biomed Res Int. 2017;2017:2916953. DOI: 10.1155/2017/2916953</mixed-citation><mixed-citation xml:lang="en">Caruso S., Storti E., Nota A., Ehsani S., Gatto R. Temporomandibular joint anatomy assessed by CBCT images. Biomed Res Int. 2017;2017:2916953. DOI: 10.1155/2017/2916953</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Cillo J.E., Ellis 3rd E. Treatment of patients with double unilateral fractures of the mandible. J Oral Maxillofac Surg. 2007;65(8):1461-1469. DOI: 10.1016/j.joms.2006.08.013</mixed-citation><mixed-citation xml:lang="en">Cillo J.E., Ellis 3rd E. Treatment of patients with double unilateral fractures of the mandible. J Oral Maxillofac Surg. 2007;65(8):1461-1469. DOI: 10.1016/j.joms.2006.08.013</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kozakiewicz M., Swiniazski J. "A" shape plate for open rigid internal fixation of mandible condyle neck fracture. J Craniomaxillofac Surg. 2014;42(6):730-737. DOI: 10.1016/j.jcms.2013.11.003</mixed-citation><mixed-citation xml:lang="en">Kozakiewicz M., Swiniazski J. "A" shape plate for open rigid internal fixation of mandible condyle neck fracture. J Craniomaxillofac Surg. 2014;42(6):730-737. DOI: 10.1016/j.jcms.2013.11.003</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Romeo A., Pinto A., Cappabianca S. Role of multidetector row computed tomography in the management of mandible traumatic lesions. Semin Ultrasound CT MR. 2009;30(3):174-80. DOI: 10.1053/j.sult.2009.02.008</mixed-citation><mixed-citation xml:lang="en">Romeo A., Pinto A., Cappabianca S. Role of multidetector row computed tomography in the management of mandible traumatic lesions. Semin Ultrasound CT MR. 2009;30(3):174-80. DOI: 10.1053/j.sult.2009.02.008</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Schumacher G.H. Anatomie für stomatologen Lehrbuch und Atlas. Leipzig: Johann Ambrosius Barth, 1984. 300 p. (in Germ.).</mixed-citation><mixed-citation xml:lang="en">Schumacher G.H. Anatomie für stomatologen Lehrbuch und Atlas. Leipzig: Johann Ambrosius Barth, 1984. 300 p. (in Germ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Snäll J., Apajalahti S., Suominen A-L., Törnwall J., Thorén H. Influence of perioperative dexamethasone on delayed union in mandibular fractures: a clinical and radiological study. Med Oral Patol Oral Cir Bucal. 2015;20(5):e621-626.</mixed-citation><mixed-citation xml:lang="en">Snäll J., Apajalahti S., Suominen A-L., Törnwall J., Thorén H. Influence of perioperative dexamethasone on delayed union in mandibular fractures: a clinical and radiological study. Med Oral Patol Oral Cir Bucal. 2015;20(5):e621-626.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
