1910FickR

In the second volume of the «Handbuch der anatomie des menschen», devoted to general joint mechanics and muscles (Zweiter Teil: Allgemeine Gelenk- und Muskelmechanik, 1910), the author discusses the function of the ligamentum capitis femoris (LCF). This book is not yet available to us. Therefore, we publish only quotes from the first volume.

The translation was done in collaboration with ChatGPT 3.5.

Fick R. Handbuch der Anatomie und Mechanik der Gelenke: Erster Teil: Anatomie der Gelenke. Jena: G. Fischer, 1904. [fragments]
Quote p. 330
2 – 3 cm langer, platter, schmächtiger Strang, der am unteren medialen Teil der Kapselwand zwischen Pubo- und Ischiofemoralband entspringt und in das Binnenband übergeht. Auch wenn diese Nebenwurzel nicht als ein deutlich isolierbarer Strang ausgebildet ist. bezieht das Binnenband doch stets wenigstens einige Fasern unter dem Querband hindurch von der Kapseloberfläche (so daß die Anspannung des Binnenbandes auf das Gewebe unter dem Querband und die benachbarte Kapselpartie einen Einfluß hat und umgekehrt; s. II. Bd.).	A flat, narrow cord 2 - 3 cm long, extending from the inferomedial part of the capsule wall between the pubo- and ischiofemoral ligaments and passes into the internal ligament [LCF]. Even if this secondary root does not form as a clearly distinct cord, the internal ligament [LCF] always contains at least some fibers connecting to the surface of the capsule and passing under the transverse ligament (so that the tension in the medial ligament [LCF] affects the tissues beneath the transverse ligament and adjacent joint capsule and vice versa; see Volume II).
Quote p. 335
So zeigen denn auch die Untersuchungen von Braune, wenn er selbst auch nicht zu klaren Schlußfolgerungen gelangte, daß das Binnenband thatsächlich ein Hemmungsband ist. allerdings nur, wie im II. Bd. ausführlicher besprochen ist, für eine einzige kleine Bewegungsstrecke, nämlich für die äußerste Anziehung und AuswärtsroUung des stark nach vorn erhobenen Schenkels.	Braune's studies also indicate, although he himself did not come to any definitive conclusions, that the intrinsic ligament [LCF] is in fact the inhibitory ligament. However, as discussed in more detail in Volume II, only for one small range of motion, namely extreme adduction and external rotation of the hip, which is strongly lifted forward [flexed at the joint].

External links

Fick R. Handbuch der Anatomie und Mechanik der Gelenke: Erster Teil: Anatomie der Gelenke. Jena: G. Fischer, 1904. [archive.org ; reprint 2012 books.google]

Fick R. Handbuch der anatomie des menschen; Bänder, Gelenke und Muskeln. 2. band, 2 teil, 1. abt., Allgemeine gelenk- und muskelmechanik / Rudolf Fick. Jena: Verlag von Gustav Fischer, 1910. [books.google , katalog.vfu.cz]

Authors & Affiliations

Rudolf Armin Fick (1866-1939) was a German anatomist, pathologist and university professor. [wikipedia.org]

Rudolf Fick (ca. 1925) Unknown author;
original in the wikimedia.org collection
(CC0 – Public Domain, no changes)

Keywords

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, role, significance

NB! Fair practice / use: copied for the purposes of criticism, review, comment, research and private study in accordance with Copyright Laws of the US: 17 U.S.C. §107; Copyright Law of the EU: Dir. 2001/29/EC, art.5/3a,d; Copyright Law of the RU: ГК РФ ст.1274/1.1-2,7

BLOG CONTENT

MORPHOLOGY AND TOPOGRAPHY

Comments

Catalog. LCF of Extinct Species

Discussion of the LCF and morphological signs of its existence in extinct species. Funston, G. F. (2024). Osteology of the two-fingered oviraptorid Oksoko avarsan (Theropoda: Oviraptorosauria). Zoological Journal of the Linnean Society, zlae011. [ academic.oup.com ] Hafed, A. B., Koretsky, I. A., Nance, J. R., Koper, L., & Rahmat, S. J. (2024). New Neogene fossil phocid postcranial material from the Atlantic (USA). Historical Biology, 1-20. [ tandfonline.com ] Kuznetsov, A. N., & Sennikov, A. G. (2000). On the function of a perforated acetabulum in archosaurs and birds. PALEONTOLOGICAL JOURNAL C/C OF PALEONTOLOGICHESKII ZHURNAL, 34(4), 439-448. [ researchgate.net ] Romer, A. S. (1922). The locomotor apparatus of certain primitive and mammal-like reptiles. Bulletin of the AMNH; v. 46, article 10. [ digitallibrary.amnh.org , digitallibrary.amnh.org(PDF) ] Słowiak, J., Brusatte, S. L., & Szczygielski, T. (2024). Reassessment of the enigmati...

LCF in 2025 (November)

LCF in 2025 ( November ) (Quotes from articles and books published in October 2025 mentioning the ligamentum capitis femoris) Awad, A., Rizk, A., ElAlfy, M., Hamed, M., Abdelghany, A. M., Mosbah, E., ... & Karrouf, G. (2025). Synergistic Effects of Hydroxyapatite Nanoparticles and Platelet Rich Fibrin on Femoral Head Avascular Necrosis Repair in a Rat Model. Journal of Biomedical Materials Research Part B: Applied Biomaterials , 113 (11), e35672. [i] onlinelibrary.wiley.com Loughzail, M. R., Aguenaou, O., Fekhaoui, M. R., Mekkaoui, J., Bassir, R. A., Boufettal, M., ... & Lamrani, M. O. (2025). Posterior Fracture–Dislocation of the Femoral Head: A Case Report and Review of the Literature. Sch J Med Case Rep , 10 , 2483-2486. [ii] saspublishers.com , saspublishers.com Vertesich, K., Noebauer-Huhmann, I. M., Schreiner, M., Schneider, E., Willegger,...

2025ChenJH_AcklandD

The article by Chen JH, Al’Khafaji I, Ernstbrunner L, O’Donnell J, Ackland D. Joint contact behavior in the native, ligamentum teres deficient and surgically reconstructed hip: A biomechanics study on the anatomically normal hip (2025). The authors experimentally demonstrated the role of the ligamentum capitis femoris (LCF) in unloading the upper sector of the acetabulum and the femoral head. The text in Russian is available at the following link: 2025ChenJH_AcklandD . Joint contact behavior in the native, ligamentum teres deficient and surgically reconstructed hip: A biomechanics study on the anatomically normal hip By Chen JH, Al’Khafaji I, Ernstbrunner L, O’Donnell J, Ackland D. CONTENT [i] Abstract [ii] Introduction [iii] Materials and methods [iv] Results [v] Discussion and Conclusion [vi] References [vii] Application [i] Abstract Background The ligamentum teres is known to contribute to hip joint st...

2025VertesichK_ChiariC

Content [i] Annotation [ii] Original text (in German) [iii] References [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragments from the article: Vertesich K, Noebauer-Huhmann IM, Schreiner M, Schneider E, Willegger M, Böhler C, Windhager R, Chiari C. The position of the femoral fovea can indicate hip instability and highly correlates with lesions of the ligamentum teres: an observational study (2025). The authors discuss the diagnosis of pathology of the ligamentum capitis femoris (LCF) based on radiological & MRI data. The text in Russian is available at the following link: 2025VertesichK_ChiariC . [ii] Original text (in German) The position of the femoral fovea can indicate hip instability and highly correlates with lesions of the ligamentum teres: an observational study Klemens Vertesich, Iris-Melanie Noebauer-Huhmann, Marku...

BIBLICAL DAMAGE

Biblical damage (Artists and sculptors on the LCF damage described in the Bible: painting, sculpture, icon, fresco, engraving…) 386Brescia_Casket Bas-relief. Drawing depicting the circumstances and mechanism of the LCF injury. 6c.Vienna_Genesis Miniature. Drawing depicting the circumstances and mechanism of the LCF injury. 10c.Cross Bas-relief. Drawing depi cting the circumstances and mechanism of the LCF injury. 1000Jacob&Archangel Fresco. Drawing depicting the circumstances and mechanism of the LCF injury. 1050Aelfric Drawing depicting the circumstances and mechanism of the LCF injury. 1140St.Marie-Madeleine Capital. Drawing depicting the circumstances and mechanism of the LCF injury. 1143 Palantine_Chapel Mosaic . Drawing depicting the circumstances and mechanism of the LCF injury. 1213L’histoire_ancienne. M iniature . Drawing depicting the circumstances and mecha...

1898AshhurstJ

Report Ashhurst J. Tuberculosis of the hip joint (1898). The author discusses the function of the LCF as a supporting element of the body, its role in the development of deformity of the hip joint, reducing pressure and stress in the femoral head. The most notable quotes: «Of course, the whole weight of the body is not sustained by this ligament, but mostly by the head of the femur in more or less close contact with the cotyloid cavity; but this ligament, I believe, serves to diminish the pressure of the pelvis upon the head of the bone, and to lessen strain. The position of the ligamentum teres is like that of the old-fasioned leather springs which used to be found in stage- coaches, the body of the coach being balanced upon two broad strong bands of leather. The pelvis is to a certain extent similarly balanced upon these ligaments on either side, which are attached to the heads of the thigh- bones, and then pass down to the lower edges of the cotyloid cavities. I b...

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. 2025VertesichK_ChiariC The authors discuss the diagnosis of pathology of the ligamentum capitis femoris (LCF) based on radiological & MRI data. BLOG CONTENT DIAGNOSTICS AND EXAMINATION

The Emergence of Life

THE EMERGENCE OF LIFE According to our definition, life is a way of existence of material objects capable of regulating the level of average daily mechanical stress and reproducing similar entities (2004 Архипов - БалтийскийСВ ). As can be seen, in the given definition there is no reference to protein bodies and organic compounds. Life as a special qualitative state of matter is fundamentally possible not only on the basis of carbon. At the same time, living systems with a different chemistry are unknown, as are extraterrestrial beings. The oldest potentially biogenic carbon on our planet appeared 4.10±0.01 billion years ago, and the simplest living beings appeared 4.1-3.8 billion years ago (2015BellEA_MaoWL). The split of single-celled, anucleate forms of prokaryotes (Procaryota) into bacteria (Eubacteria) and archaea (Archaebacteria) occurred about 4.0 billion years ago (2002HedgesSB). The oldest stromatolites, which are the remains of cyanobacterial communities (Cyanobacteria), bega...

The First Animals

THE FIRST ANIMALS According to molecular clock data, the separation of the Animal Kingdom from the Plant Kingdom occurred 1609±60 Ma (2004HedgesSB_ShoeJL). Molecular estimates indicate that the last common ancestor of multicellular representatives of the fauna (Metazoa) was Neoproterozoic, most likely younger than 800 million years (2015PisaniD_LiuAG). Biomarkers of metazoan living systems identified in sedimentary deposits indicate their presence in the seas since the Cryogenian period (2018ZumbergeJA_SummonsRE), which began around approximately 720 Ma (2023CohenKM_CarN). Multicellular animals were part of early Ediacaran ecosystems and are found below layers dated to 632.5 ± 0.5 Ma (2007Yin_LHuJ). The oldest fossil of a multicellular organism resembling a sponge (Porifera) is about 600 Ma (2015YinZ_TafforeauP). The last Neoproterozoic glaciation (about 582 Ma) coincides with the appearance of complex organisms in the fossil record (2007BowringSA_AllenPA). Ev...

The First Scientific Mention

European science has known the LCF for about 2500 years. It is the most important functional connection of the hip joint. The first person to describe the LCF was Hippocrates (c. 460-370 BCE). A written mention of the LCF is found in §1 of his treatise "On the Instrument of redactions". In our opinion, a book created in the library of the Asclepeion of the island of Kos. Hippocrates did not dissection of the human body, did not operate on the hip joint, did not have a CT scan and MRI. How he could discover the LCF? In our view, it is possible that Hippocrates treated a patient with an open hip dislocation. Track Music: Blue Dot Sessions , Vittoro (CC BY-NC 4.0 DEED / fragment) keywords: ligamentum capitis femoris, ligament of head of femur, ligamentum teres, hip dislocation . ...

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