2014ArkhipovSV_ArkhipovaAS

The publication describes the design of a ball joint with flexible elements, including an internal one, which serves as an analogue of the ligamentum capitis femoris (LCF).

HINGE WITH FLEXIBLE ELEMENTS

(Шарнир с гибкими элементами)

Patent Application RU2014142675A

Inventors

Сергей Васильевич Архипов,

Александра Сергеевна Архипова

(Sergey Vasilyevich Arkhipov,

Alexandra Sergeevna Arkhipova)

Original Assignee

Сергей Васильевич Архипов

(Sergey Vasilyevich Arkhipov)

Application RU2014142675A events

2014-10-22 Application filed by Сергей Васильевич Архипов

2014-10-22 Priority to RU2014142675A

2016-05-20 Publication of RU2014142675A

Claims

A hinge comprising a ball pin with a ball head, a neck and a rod, as well as a housing with a socket in which the ball head is movably mounted and secured with an elastic-elastic ring, and a sealed cover filled with lubricating fluid is connected to the edge of the housing and the rod, characterized in that on the surface of the head there are longitudinal grooves and at least one recess, and the housing socket has a shaped recess, which is connected to the outer edge of the housing, a channel or groove containing a valve open into the cavity is limited sealed cover, and the body and ball pin are connected by flexible elements that can be located inside the cover, outside of it, or connected to it, moreover, one or more flexible element is connected at one end with a recess on the head and the other end with a shaped recess of the housing socket in addition, the length of the flexible elements can be adjusted during operation of the hinge, and the head is fixed in the socket with the possibility of rotation, rotation and longitudinal play, and the neck can be located at an angle to the rod, having a shaped at.

Description of the invention

Description in Russian is available at the link: 2014АрхиповСВ_АрхиповаАС (the blog has a translation function).

External links:

ArkhipovSV, ArkhipovaAS. Hinge with flexible elements. Application for invention № №2014142675 (068934) dated October 22, 2014. [in Russian] (Архипов СВ, Архипова АС. Шарнир с гибкими элементами. Заявка на изобретение №2014142675 (068934) от 22.10.2014.) [patents.google]

Keywords:

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, hinges, ball joint, joint with flexible elements

BLOG CONTENT

MECHANICS AND ROBOTICS

Comments

Vertebrates

VERTEBRATES According to the molecular clock, a specific method for dating phylogenetic events, vertebrates (Vertebrata) separated from arthropods (Arthropoda) 976±97 Ma (2004HedgesSB_ShoeJL). The latter began to dominate in species diversity with the Cambrian burst of radiation, which occurred 520 Ma (2010EdgecombeGD). This ratio in the fauna of the Earth is still preserved. Approximately 525 Ma, the phylum Chordates separated from the group of bilaterally symmetrical animals (1995ChenJY_ZhouGQ). In turn, the evolution of chordate organisms led to the formation of the first vertebrates at least 500 Ma, from which the jawed mouths 450-400 Ma descended, becoming the ancestors of the placoderms or "armored" fish (Placodermi) (1979 НаумовНП _ КарташевНН ). Sculptural reconstruction of the placoderm Coccosteus from the order Arthrodires, Middle Devonian, 393.3-382.7 Ma ; exposition of the Orlov Paleontological Museum (Moscow); photo by the author. The first cartilaginou...

1845HollsteinL

Fragments from the book Hollstein L. Compendium der Anatomie des Menschen (1865). The author discusses the anatomy of the ligamentum capitis femoris (LCF), and mentions its synonyms. The text is prepared for machine translation using a service built into the blog from Google or your web browser. Quote p. 144 Das Lig am. teres s. rotundum femoris (Fig. 50, 7.) hat eine dreieckige Gestalt, und ist mit seiner Basis in dem Fundus acetabuli, mit seiner rundlichen Spitze in der Fovea capitis ossis femoris befestigt. Es besteht aus einem Bündel Sehnenfasern, und erhält von der Synovialmembran einen scheidenformigen Ueberzug; bisweilen existirt letzterer allein, und manchmal felilt das Band ganz und gar. Fig. 50. Seitliche Ansicht der Bänder des Beckens und Hüftgelenks. Quote p. 145 Die weite Synovialmembran überzieht den Schenkelkopf, geht alsdann als Scheide des Ligam. teres zur Gelenkpfanne über, welche sie ebenfalls auskleidet, und schlägt sich hierauf über die ...

1753AstrucJ

Content [i] Annotation [ii] Original text (in French) [iii] English translation [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragments from the book: Astruc J . Conjectures sur les memoires originaux dont il paroit que Moyse s'est servi pour composer le livre de la Genese (Conjectures on the Original Documents Which Moses Apparently Used in Compiling the Book of Genesis, 1753). In analyzing the book of Genesis, the author cites a French text mentioning a hip injury, damage to the ligamentum capitis femoris (LCF), and the consequences of an accident. An Russian translation is available at: 1753AstrucJ . [ii] Original text (in French) Quote p. 176 Genesis. Chap. XXXII A 25. Et quand cest hommeld vid qu’il ne le pouvoit vaincre, il toucha l'enrdroit de l'emboifiement de la hanche d'icelui: ainsi l'emboifiement de l'os de la hanche de Jacob fut entors quand l'homme luictoit avec lui. Quote p. 177...

1948EpsteinI

Content [i] Annotation [ii] Original text [iii] Illustration [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragments from the book: Epstein I. Babylonian Talmud. Seder Kodashim. Vol. 2. Hullin (1948). The editor comments on the words of Rabbi Samuel (Shmuel) in the tractate Hullin of the Babylonian Talmud, explaining the location of the ligamentum capitis femoris (LCF) in relation to the joint and its differences from the sciatic nerve. The original in Russian is available at: 1948EpsteinI . [ii] Original text Quote p. 500 Hullin. Chapter 7.89b MISHNAH. [THE PROHIBITION OF] THE SCIATIC NERVE(1) IS IN FORCE BOTH WITHIN THE HOLY LAND AND OUTSIDE IT, BOTH DURING THE EXISTENCE OF THE TEMPLE AND AFTER IT, IN RESPECT OP BOTH UNCONSECRATED AND CONSECRATED [ANIMALS]. IT APPLIES TO CATTLE AND TO WILD ANIMALS, TO THE RIGHT AND LEFT HIP, BUT IT DOES NOT APPLY TO BIRDS BECAUSE THEY HAVE NO SPOON-SHAPED HIP(2). IT ALSO APPLIES TO A F...

1803LarreyDJ

Content [i] Annotation [ii] Original text [iii] English translation [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragment from the book: Larrey DJ. Relation historique et chirurgique de l'expedition de l'armée d'Orient, en Egypte et Syrie (Historical account and surgery of the expedition of the Army of the Orient, in Egypt and Syria, 1803). The author describes exarticulation in the hip joint and the technique of cutting the ligamentum capitis femoris (LCF), which he calls the "interarticular ligament". The text in Russian is available at the following link: 1803LarreyDJ . [ii] Original text (France ) Quote pp. 325-328 Les praticiens qui ont proposé l'extirpation de la cuisse ne sont point d'accord sur la manière de la faire; cependant presque tous, craignant l'hémorragie de l'artère crurale, commencent par la ligature de ce vaisseau, forment ensuite un lambeau aux dépens des muscles ...

1943SinzWA

Sinz WA , s culpture Jacob and the Angel (1943). Depicting the circumstances and mechanism of the ligamentum capitis femoris (LCF) injury based on the description in the Book of Genesis: 25 And Ja cob was left alone; and there wrestled a man with him until the breaking of the day. 26 And when he saw that he could not pre vail against him, he struck against the hollow of his thigh ; and the hollow of Jacob's thigh was put out of joint, as he was wrestling with him. … 33 Therefore do the children of Israel not eat the sinew which shrank, which is upon the hollow of the thigh, unto this day; because he struck against the hollow of Jacob's thigh on the sinew that shrank. ( 1922LeeserI , Genesis (Bereshit) 32:25-26,33) More about the plot in our work: Ninth month, eleventh day ( 2024АрхиповСВ. Девятый месяц, одиннадцатый день ). Walter A. Sinz – Jacob and the Angel (1943). Ceramic. Gift of Hilda Kisella (2007.187) ; original in clevelandart.org collect...

Inferior Portal. Part 2.

Original in Russian is available at the link: Нижний портал. Часть 2. below is a machine translation edited by a non-native speaker. INFERIOR PORTAL FOR HIP ARTHROSCOPY: A PILOT STUDY PART 2. Inferior Portal Prototypes Arkhipov S.V., Independent Researcher, Joensuu, Finland CONTENTS PART 1. Background and Hypothesis [1] . Introduction [2] . Passage through the Inferior Portal [3] . Main Advantages of the Proposed Technique [4] . Specific Risks of the Proposed Technique [5] . Main Limitations of the Proposed Technique [6] . References (Part 1) PART 2. Inferior Portal Prototypes [7] . Open Reduction [8] . Puncture and Arthrography [9] . Arthroscopy and Debridement [10] . References (Part 2) [7] . Open R eduction Our idea to reduce the trauma of hip joint surgery through an inferior approach has a rich history. In the spring of 1907, Professor Karl Rudolf Ludloff (1864-1945, photo )...

Online Journal «ABOUT ROUND LIGAMENT OF FEMUR», May 2026

The journal is dedicated to the ligamentum capitis femoris (LCF) and related topics About the Journal »»» . The online journal « About Round Ligament of Femur » was created based on the scientific blog of the same name. The resource is the English-language part of the project: ONLINE JOURNAL: Ligamentum capitis femoris . Updates: As new materials are prepared. Mission : Popularization and preservation of knowledge about LCF, as well as promoting its practical application. Main goal: Improvement of diagnosis, treatment, and prevention of injuries and diseases of the hip joint. Publisher: Arkhipov S.V., independent researcher, PhD, orthopedic surgeon. Reviewers: G...

1914RickettsCS

Ricketts C.S. , Jacob Wrestling with the Angel (before 1914). Depicting the circumstances and mechanism of the ligamentum capitis femoris (LCF) injury based on the description in the Book of Genesis: 25 And Ja cob was left alone; and there wrestled a man with him until the breaking of the day. 26 And when he saw that he could not pre vail against him, he struck against the hollow of his thigh ; and the hollow of Jacob's thigh was put out of joint, as he was wrestling with him. … 33 Therefore do the children of Israel not eat the sinew which shrank, which is upon the hollow of the thigh, unto this day; because he struck against the hollow of Jacob's thigh on the sinew that shrank. ( 1922LeeserI , Genesis (Bereshit) 32:25-26,33) More about the plot in our work: Ninth month, eleventh day ( 2024АрхиповСВ. Девятый месяц, одиннадцатый день ). Charles S. Ricketts – Jacob Wrestling with the Angel (before 1914). Presented by Miss Katherine Harris Bradley, origina...

LCF in 2026 (May)

LCF in 2026 (May ) (Quotes from articles and books published in May 2026 mentioning the ligamentum capitis femoris) Kim, P. S., Kang, C., Lee, J. K., & Hwang, J. M. (2026). Hip arthroscopy to treat symptomatic paralabral cysts: a retrospective analysis of clinical outcomes. Arthroscopy and Orthopedic Sports Medicine , 13 (1), 27-34. [i] e-aosm.org Ko, H. Y. (2026). Vascular Anatomy of the Extremities and Lungs. In Practical Functional Anatomy for Spinal Cord Injury Rehabilitation: A Guide for Physiatrists and Rehabilitation Specialists (pp. 191-223). Singapore: Springer Nature Singapore. [ii] link.springer.com Aiba, H., Yamaguchi, M., Kimura, H., & Murakami, H. (2026). Advances in limb-salvage surgery and reconstruction for pediatric bone and soft tissue tumors. Frontiers in Pediatrics , 14 , 1817788. [iii] pmc.ncbi.nlm.nih.gov Bajwa, A., Villar, R., ...

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