ABOUT THE AUTHOR

The blog is managed and administered by Sergey Vasilyevich Arkhipov, a candidate of medical sciences, general surgeon, and orthopedic traumatologist (orthopedic surgeon) of the highest qualification, as well as a medical expert.

The author graduated from the State Medical Institute in 1992 (Smolensk, Russia) and defended his dissertation at the Russian University of Friendship of Peoples (Moscow). He studied at the Central Institute of Traumatology and Orthopedics (Moscow) and the Russian Research Institute of Traumatology and Orthopedics (St. Petersburg). He also had internships at the Hannover Medical School (Medizinischen Hochschule Hannover).

Sergey Arkhipov has experience working in the orthopedic department of a regional clinical hospital, trauma departments of major city medical institutions, a regional burn center, a trauma center, a surgical department of a district hospital, state polyclinics, and private medical clinics. He has been involved in research activities, serving as a practicing physician, department head, deputy chief physician for clinical-expert work, consultant in the field of traumatology and orthopedics, medical expert, and senior researcher at the "Biomechanics and Mechatronics" laboratory (N.I. Pirogov Russian National Research Medical University). Sergey Arkhipov worked in the laboratory of "Clinical Physiology and Biomechanics" at the Federal State Budgetary Institution National Medical Research Center named after N.N. Priorov (Central Institute of Traumatology and Orthopedics). Currently, he is an independent scientist.

He has been awarded the Honorary Certificate of the Ministry of Health of the Russian Federation, the Gratitude of the Mayor of Moscow, certificates of Heads of Administrations, and chief physicians of medical institutions. Sergey Arkhipov was the winner of the regional television contest "Person of the Year – 2004" in the category of "Discovery" and a laureate of the contest "Man – Event – Time." in 2001.

The author created a series of original mechanical models of the human hip joint, designed a quadripedipulatory zoomorphic walking platform, and a prototype of an anthropomorphic walking mechanism. He proposed a family of artificial joints with analogs of ligaments. Sergey Arkhipov refined the concepts of the biomechanics of the hip joint in vertical poses and during walking. He established the role of the ligament of the head of femur, ligamentum capitis femoris (LCF), in the pathogenesis of coxarthrosis and formulated a previously unknown general biological regularity – "The Law of Bioinduction". The author suggested a mathematical apparatus for calculating the dynamics of biological processes in living systems.

Sergey Arkhipov the author of six monographs, a dissertation for a candidate of medical sciences, three patents, and eight positive decisions on patent issuance, sixty articles and conference abstracts, forty patent applications. For more accurate positioning in the scientific community, he used the pseudonym S.V. Arkhipov-Baltiysky in some publications.

Scientific interests of the author include: the significance of the LCF for the musculoskeletal system; diagnosis, and treatment of diseases of the hip joint; morphomechanics; biomechanics of human and animal locomotion; modeling of joint function; development of artificial joints, and methods of hip ligament repair; biomorphic robotics.

With sincere respect to you,

Sergey Arkhipov

Bibliography

Experimental studies

ORCID

ResearchGate

Academia

YouTube: @boutLCF

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Translated from Russian in collaboration with ChatGPT (version 3.5, developed by OpenAI) and the Google Translate service.

Original text:

Блог ведет и администрирует Архипов Сергей Васильевич – кандидат медицинских наук, хирург, травматолог-ортопед высшей квалификационной категории, врач-эксперт.

Автор окончил Государственный медицинский институт в 1992 г. (г. Смоленск), защитил диссертацию в Российском университете дружбы народов (г. Москва). Обучался в Центральном институте травматологии и ортопедии (г. Москва), Российском научно-исследовательском институте травматологии и ортопедии (г. Санкт-Петербург). Стажировался в Высшей медицинской школе Ганновера (Medizinischen Hochschule Hannover).

Сергей Архипов имеет опыт работы в ортопедическом отделении областной клинической больницы, в травматологических отделениях крупных городских лечебных учреждений, в областном ожоговом центре, в травматологическом пункте, в хирургическом отделении районной больницы, в государственных поликлиниках и частных медицинских клиниках, в страховых медицинских компаниях, занимался исследовательской деятельностью. Являлся практическим врачом, заведующим отделением, заместителем главного врача по клинико-экспертной работе, консультантом в области травматологии и ортопедии, врачом экспертом, старшим научным сотрудником лаборатории «Биомеханики и мехатроники» в РНИМУ имени Н.И. Пирогова. Работал в лаборатории «Клинической физиологии и биомеханики» ФГБУ НМИЦ ТО им. Н.Н. Приорова (Центральный институт травматологии и ортопедии). В настоящее время – независимый исследователь.

Награжден Почетной грамотой Министерства здравоохранения Российской Федерации, Благодарностью Мэра Москвы, грамотами Глав Администраций и главных врачей лечебных учреждений. Являлся победителем регионального телевизионного конкурса «Человек года – 2004» в номинации «Открытие» и лауреатом конкурса «Человек Событие Время» в 2001 г.

Создал серию оригинальных механических моделей тазобедренного сустава человека. Сконструировал квадрипедипуляторную зооморфную шагающую платформу и прообраз антропоморфного шагающего механизма. Предложил семейство искусственных суставов с аналогами связок. Уточнил представления о биомеханике тазобедренного сустава в вертикальных позах и при ходьбе. Установил роль связки головки бедренной кости, ligamentum capitis femoris (LCF), в патогенезе коксартроза, сформулировал неизвестную ранее общебиологическую закономерность: «Закон биоиндукции». Предложил математический аппарат для расчета динамики биологических процессов в живых системах.

Автор шести монографий, диссертации кандидата медицинских наук, трех патентов и восьми положительных решений на выдачу патента, шестидесяти статей и тезисов докладов, сорока заявок на изобретения. С целью более точного позиционирования в научном сообществе в отдельных публикациях использовал псевдоним С.В. Архипов-Балтийский.

Научные интересы: значение LCF для опорно-двигательной системы, диагностика и лечение заболеваний тазобедренного сустава, морфомеханика, биомеханика локомоций человека и животных, моделирование функции суставного аппарата, разработка искусственных суставов и методик восстановления связок, биоморфная робототехника.

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4cent.Gothic Bible

About the Book of Genesis of the Gothic Bible (4th century). A Gothic term that may have been used to refer to the ligamentum capitis femoris (LCF) of an animal and a human. See our commentary at the link: 4cent.Gothic Bible [Rus]. Quote [ Got ] Genesis 32:33 (possible term; original source lost) Translation [Eng] Genesis 32:33 The original text and English translation are currently unavailable to our project. Suggested term: … gabinda ( gabundi) … The closest analogue is in the Epistle to the Colossians 2:19 — jah ni habands haubiþ, us þammei all leik þairh gawissins jah gabindos auknando jah þeihando wahseiþ du wahstau gudis. — καὶ οὐ κρατῶν τὴν κεφαλήν , ἐξ οὗ πᾶν τὸ σῶμα διὰ τῶν ἁφῶν καὶ συνδέσμων ἐπιχορηγούμενον καὶ συμβιβαζόμενον αὔξει τὴν αὔξησιν τοῦ θεοῦ . — And not holding the Head, from which all the body by joints and bands having nourishment ministered, and knit together, increaseth with the increase of God. (original source: wulfila.be ; Codex Ambrosianus? Milan, Bi

2018FreitasA_BandeiraVC

The authors reported a case of open hip dislocation and documented avulsion of the ligamentum capitis femoris (LCF) from the acetabulum. The injured LCF appeared as a large cord-like structure, attached to the femoral head ( Fig. 1 ). Perhaps Hippocrates of Kos saw such an LCF in open dislocation of the hip and described it in his treatise «Mochlicus» ( 1886AdamsF ). One year later, the patient's x-ray revealed a significant narrowing of the joint space in the upper part of the hip joint ( Fig. 9 ). In our opinion, this to be a consequence of hyaline cartilage wear due to overload in the absence of LCF. In an unaffected hip joint, the width of the radiological joint space at the upper section than in the lower section ( Ossification of the LCF ). When examined one year after the injury, the patient could stand on one leg. We noticed that his body was excessively deviated towards the supporting hip joint, and the opposite half of the pelvis was elevated ( Fig. 8 ). This is a me

1875BrauneW

We present a study dedicated to the experimental investigation of the function of the ligamentum capitis femoris (LCF). Wilhelm Braune established that the LCF prevents hip supination and adduction, especially during flexion. In the conclusion of the study, the author writes: "It also remains to determine in which body movements this ligament function plays a role, as it is currently unclear why the femur requires a special fixing device…". Apparently, Wilhelm Braune did not have time to find the answer, since his outstanding monograph on LCF does not say a word ( Braune W, Fischer O. Der Gang des Menschen (1895 books.google ) . Based on our own experiments on mechanical models and research, we believe that adduction and supination of the hip, along with flexion, are observed at the beginning of the single-support period of the step. At this moment, tension occurs in the LCF, allowing to reduce the load on the upper segment of the femoral head. The LCF is also stretched in

927-942Arabic Bible

Fragment of the Book of Bereshit translated into Arabic by Saadia Gaon ( 927-942 ) . The Arabic text contains mentioned to ligamentum capitis femoris (LCF) of an animal and a human. See our commentary at the link: 927-942ArabicBible [Rus]. Quote [ a ra] التكوين 32:32 (original source: 1653WaltonB, p. 145) See also modern editions: لذلك لا يأكل بنو اسرائيل عرق النّسا الذي على حقّ الفخذ الى هذا اليوم . لانه ضرب حقّ فخذ يعقوب على عرق النّسا (original source: arabicbible.com ) لِذَلِكَ لا يَاكُلُ بَنُو اسْرَائِيلَ عِرْقَ النَّسَا الَّذِي عَلَى حُقِّ الْفَخِْذِ الَى هَذَا الْيَوْمِ لانَّهُ ضَرَبَ حُقَّ فَخْذِ يَعْقُوبَ عَلَى عِرْقِ النَّسَا (original source: copticchurch.net ) Translation [Eng] Genesis 32:32 Translation of the text is currently unavailable for our project. The term for the LCF: النّسا ~ sciatica ( see also: 70-110Rufus Ephesius ; 180-238PolluxJ ) Saʻadia ben Joseph . Pentateuch ( 1600) , p. 1 ( original: digital.library.yu.edu ) External links Saʻadia

2016ArkhipovaAS Classification of Joints with Flexible Elements.

Classification of Joints with Flexible Elements The classification of joints with flexible elements was first proposed by A.S. Arkhipova in 2016 and presented at conferences in 2016-2017 ( 2017АрхиповаАС ). Joints with flexible elements are divided by the author into detachable and non-detachable, three-axis, two-axis, and single-axis. Each can contain in various combinations one or more external and internal flexible elements - analogs of joint ligaments, including the ligamentum capitis femoris (LCF). Conditional designations of joints with flexible elements using the example of a ball joint: Detachable ball joint with an internal flexible element Non-detachable ball joint with an internal flexible element Detachable ball joint with an external flexible element Non-detachable ball joint with an external flexible element Detachable ball joint with both internal and external flexible elements Non-detachable ball joint with both internal and external flexible elements Flexible e

1879MorrisH

Fragments of the book Morris H. The anatomy of the joints of man (1879) dedicated to ligamentum capitis femoris (LCF). The author discusses the anatomy of the LCF and describes his experiments to study its movement. Quote p p . 318-319 The acetabulum is partly articular, partly non-articular. The articular portion is of horseshoe shape, and extends inwards from the margin, more or less. It is altogether deficient at the cotyloid notch, which corresponds with the gap of the horseshoe. It is the widest at the iliac part, where it is over one inch from without inwards; then it very gradually gets narrower along the ischium, but widens out again at the ischial end of the cotyloid notch ; forwards from the pubo-iliac suture it narrows more rapidly, and does not extend quite up to the pubic end of the cotyloid notch. At its narrowest point in an adult bone it measures half an inch in width. When coated with cartilage, and fringed round with the cotyloid ligament, it fits very closel

DIAGNOSTICS AND EXAMINATION

DIAGNOSTICS AND EXAMINATION (Diagnostic, examination and testing methods... ) Catalog. LCF Pathology Tests Tests for the detection of pathology LCF. 2004VialleR_GlorionC The article discusses the examination technique for dislocation of the femur and describes the radiographic symptom of infringement of the damaged LCF. BLOG CONTENT

150-250Targum Jonathan

Fragments from the Targum Jonathan on Genesis. Tractate was written between about 150 - 250 in lend of Israel. The text is a combination of a translation and commentary on the book of Bereshit. The unknown compiler mentions ligamentum capitis femoris (LCF) in an animal and an episode of its damage in a human. See our commentary at the link: 150-250Targum Jonathan [Rus]. Quote 1. [Heb] Genesis. 32:33 (original source: sefaria.org ) Quote 2. [Heb] Genesis. 43:16 (original source: sefaria.org ) Translation Quote 1. [Eng] Genesis. 32:33 Therefore, the sons of Israel eat not the sinew which shrank, which is in the hollow of the thigh of cattle and of wild animals, until this day; because the Angel touched and laid hold of the hollow of the right thigh of Jakob, in the place of the sinew which shrank. (Transl. by J.W. Etheridge (186 2 ) ; original source: targum.info ) Quote 2. [Eng] Genesis. 43:16 And Joseph saw Benjamin with them: and he said to Menasheh whom he had made superintende

1679DiemerbroeckI

Fragments from the book Diemerbroeck I. Anatome corporis humani (1679). The author describes the pathology variants, function, topography and attachment of the ligamentum capitis femoris (LCF). The damage to the LCF in hip dislocation, symptoms and treatment are discussed. The text is similar to a paraphrase of Hegetor's work «On Causes» and Galen of Pergamon's commentary on Hippocrates' treatise «On Joints» ( 1745CocchiA ; 2020ArkhipovSV_ProlyginaIV ). Isbrand van Diemerbroeck uses many synonyms for LCF: nervus cartilaginosus, terete, teres, rotundum ligamentum, interius ligamentum. Quote p. 593. [Lat] CAPUT XIX. De Ossibus Femoris, & Cruris. Superius procesum crassum, versus coxendicis os prominentem, eique epiphyin rotundam & amplam impositam habet, sicque globosum femoris caput, valida cervice subnixum, constituit, quod cartilagine obductum in coxendicis acetabulum reconditur, in eoque duobus validis ligamentis detinetur: uno lato, crasso, & membranoso,

2014ArkhipovaAS

In 2014, at the International Olympics Space for school students, Alexandra Arkhipova presented a report on the feasibility of using joints with flexible elements in walking machines. The author was recognized as the overall winner (more details: cyclowiki.org ). The report suggested: «An important area of possible application of walking robots would be remote exploration of other planets». Ten years later, professionals from NASA began to put this idea into practice: Robot dog trains to walk on Moon in Oregon trials (more details: bbc.com ). Below we present the text of the first message about walking machines in space, the ball joint of which contains a flexible element - an analogue of the ligamentum capitis femoris (LCF). Mobile biomorphic platforms with analogues of natural locomotion algorithms Arkhipova A.S. For ten years of its mission, American wheeled Mars rover vehicle 'Opportunity' covered just 40 kilometers through the Red Planet, and its twin Spirit go

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