1605BauhinC

Fragment from the book Bauhin C. Theatrum anatomicum (1605). The author writes about the attachment, function, possible elongation and damage of the ligamentum capitis femoris (LCF). Lameness after dislocation is mentioned and its cause is explained. In the margins of the page are references to the works of other authors Vesalius, Laurens, Archang (Archangelo Piccolomini ???).

Quote p. 1244.

Liber IV. DE LIGAMENTIS OSSIS ILII & sacri et que in toto pede habentur. CAP. XXXIX.

Femur, coxendicis articulo duplici ligamento nectitur; altero communi membrane, articulum orbiculatim ambit, quod Græci [ischos], totius articuli nomine vocarunt; quod cætera, articulos ambientia crassitie, duritie, & robore su perat, cum articulus hic corpus totum sustinere & motus validos perferre debuerit. Hoc articulo & femoris ceruici accumbit & solum radici magni processus orbiculatim adnascitur, quo motus capitis ipsius femoris non impediantur. Alterum ipsius ligamentum teres est [L] & ob duritiem neruus cartilagineus censeri potest; hoc in acetabulo coxendicis situ, ex eius profundo seu humiliori sede, vbi adeps sinui oblinitur; quò femoris caput facilius moueatur & acetabuli supercilium cessat ortum ducit & superius in femoris caput medium inferitur, idq; ne femoris caput è sinu sua facilè excidat, siriniorque sit articulatio, siquidem femur graue & veluti à coxendice pendulu sit; quare dum hoc laxatur & prolixius sit sæpè numero luxationem causat & aliquando disrumpitur & quamuis os restituatur, luxatus tamen semper claudicat, cum non vt prius rectè cohæreant.

Translation

[Eng]

Book IV. Of the Ligaments of the Iliacus and Sacrorum, and of Those in the Whole Leg. Chapter XXXIX.

The thigh is connected at the pelvic joint by two ligaments: one common membrane-like ligament surrounds the joint in a ring, which the Greeks call [ischios], and this name is used for the whole joint; it surpasses the other surrounding joints in thickness, hardness, and strength, since this joint must support the whole body and bear strong movements. This ligament is attached to the neck of the femur and also to the base of the greater protuberance, so that the movements of the head of the femur itself are not restricted. The other ligament is round [L], and on account of its hardness may be considered a cartilaginous nerve; It is situated in the acetabulum of the pelvis, in its deep or lower part, where fat covers the socket, so that the head of the femur moves more easily, and takes its origin at the edge of the acetabulum, and is then inserted into the middle of the head of the femur, so that the head of the femur does not easily fall out of the acetabulum, and the joint is more stable, since the femur is heavy and is, as it were, suspended from the pelvic bone; therefore, when this ligament is weakened and lengthened, it often causes dislocations, and sometimes it is torn, and although the bone returns to its place, the dislocated leg always limps, since it no longer connects correctly as before.

External links

Bauhin C. Theatrum anatomicum, novis figuris aeneis illustratum et in lucem emissum, opera & sumptibus Theodori de Bry p. m. relictae viduae et filiorum Ioannis Theodori et Ioannis Israelis de Bry. Francofurti at Moenum: Typis Matthaei Beckeri, Anno 1605. [books.google , archive.org , polona.pl]

Authors & Affiliations

Gaspard Bauhin (Caspar Bauhin, Casparus Bauhinus; 1560-1624) was a Swiss botanist, physician, anatomist, professor at the University of Basel. [wikipedia.org]

Keywords

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, anatomy, attachment, function, damage, dislocation

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BLOG CONTENT

DISEASES AND INJURIES

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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