Skip to main content

1823CooperA

 

According to the author, the ligamentum capitis femoris (LCF) is intended to prevent dislocations in all directions. A. Cooper discusses traumatic obturator dislocation of the hip joint and LCF injury in more detail.


Cooper A. Abhandlung über Luxationen und Fracturen der Gelenke des Unterkiefers, der obern Extremitäten und der Knochen des Rumpfes. Aus dem Englischen. Weimar: Landes-Industrie-Comptoir, 1823. [fragments]

Quote p. 148

Das ligamentum teres hat die Bestimmung, Luras tionen nach allen Richtungen hin zu verhindern, besonders aber nach abwärts, denn wenn die Schenkel weit ausein andergespreizt werden, wie z. B. bei'm Fechten, so würde der Kopf des linken Oberschenkelknochens in Gefahr feyn, aus seiner Gelenkhöhle zu schlüpfen, was aber durch dieses Ligament verhindert wird.

The ligamentum teres is designed to prevent dislocations in all directions, especially downwards, because when the thighs are widely abducted, such as in fencing, the head of the left femur may be at risk of slipping out of its joint socket, but this is prevented by this ligament. 

Quote pp. 153-154

Man ist der irrigen Meinung gewesen, daß bei der Luration in das foramen ovale bas ligamentum teres werde, weil nach Zerschneidung des Kapselbandes am Leichname der Knochenkopf über den untern Rand Des acetabulum gedrängt werden kann, ohne das ligamentum teres zu zerreißen. Aber die Lupation in das foramen ovale ereignet sich, wenn die Schenkel weit auseinanderges fpreist werden, wobei das ligamentum teres in große Spannung fommt. Wird nun der Knochenkopf aus dem acetabulum getrieben so zerreißt das Ligament, ehe er noch gänzlich seine Gelenkhöhle verläßt.

It was erroneous to believe that there is no damage to the ligamentum teres during dislocation into the obturator foramen, because after cutting the capsular ligament on a cadaver, the bone head can be displaced beyond the lower edge of the acetabulum without tearing the ligamentum teres. However, dislocation into the obturator foramen occurs when the thighs are abducted, resulting in significant tension on the ligamentum teres. If, in this process, the bone head is forced out of the acetabulum, the ligament tears before it completely exits the joint socket.

Quote pp. 237-240

Taf. VIII

Fig. 1. Fraktur des Schenkelbeinhalses wo ber Hals in die zellige Strucktur hineingetrieben und dort ver wachsen ist.

Fig. 2. Gefäße des Schenkelhalses und der Kapsel.

Fig. 3. Durchschnitts Fläche des Schenkelknochens und der Kapsel Membran.

Fig. 4. Schenkelknochen eines foetus.

Fig. 5. Eine Luration des Oberschenkel Kopfes in die Incisura ischiadica Man sieht die äußere Oberfläche des os innominatum von der Seite.

Tab. VIII

Fig. 1. Fracture of the femoral neck, where the neck entered into the cancellous structure and grew there.

Fig. 2. Vessels of the femoral neck and capsule.

Fig. 3. Cross-section of the femur and capsule membrane.

Fig. 4. Femur of a fetus.

Fig. 5. Dislocation of the femoral head into the sciatic notch. The outer surface of the innominate bone is visible from the side.

 


 



External links

Cooper A. Abhandlung über Luxationen und Fracturen der Gelenke des Unterkiefers, der obern Extremitäten und der Knochen des Rumpfes. Aus dem Englischen. Weimar: Landes-Industrie-Comptoir, 1823. [books.google] 

Authors & Affiliations 

Astley Paston Cooper (1768-1841) was a British surgeon and anatomist, professor of comparative anatomy to the Royal College of Surgeons. [wikipedia.org] 

Sir Astley Paston Cooper, 1st Baronet (23 August 1768 – 12 February 1841)
 
Published in London: George Lawford, 1825;
original in the wikimedia.org collection (CC0 – Public Domain, no changes)
 

Keywords

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, dislocations, role, injury

                                                                    

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

DISEASES AND INJURIES

Comments

Popular posts from this blog

LCF in 2026 (April)

  LCF in 2026 ( April )  (Quotes from articles and books published in  April  2026 mentioning the ligamentum capitis   femoris)     Kamakura, F., Tsuzaki, Y., Matsushita, T., Ishigaki, Y., & Yasuda, G. (2026). A Rare Case of Adult Non-traumatic Recurrent Anterior Hip Joint Dislocation. Cureus , 18 (4).  [i]   сureus.com , assets.cureus.com/pdf Canata, G. L., Casale, V., & Ioppolo, M. (2026). Dance. In   Injury Prevention and Care in Artistic Sports   (pp. 33-42). Cham: Springer Nature Switzerland.     [ii]     link.springer.com   Tekmen, E., Sever, S. N., Cirak, M. T., Golpinar, M., Canbeyli, I. D., & Turhan, B. (2026). Perspectivas Morfométricas y Morfológicas Basadas en el Sexo de la Cabeza Ósea Femoral y de la Fóvea de la Cabeza Ósea Femoral.   International Journal of Morphology ,   44 (1), 276-282.    [iii]     scielo.cl   ,    scielo.cl/pdf ...

1155Abenezra

  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: Ezra AM. Ibn Ezra’s Commentary on the Pentateuch. Genesis (Bereshit) (1155). The author discusses the interpretation of the term gid ha-nasheh denoting ligamentum capitis femoris (LCF) in the book of Bereshit. The text in Russian is available at the following link: 1155Abenezra . [ii]   Original text Bereshit 32:33 ( sefaria.org )   [iii]   English translation Genesis 32:33 THE SINEW OF THE THIGH-VEIN. The meaning of the term gid ha-nasheh (the sinew of the thigh-vein) is known from the tradition received and transmitted to us by the Talmudic sages.49 No one but those lacking in understanding and knowledge of nature have any doubt as to its definition. The latter interpret gid (sinew) to refer to the penis and h...

862-885Cyril_Methodiu

  On the Book of Genesis translated into Old Slavonic by Cyril and Methodius ( 862-885 ). Presumably, the translators used the Glagolitic alphabet, less likely the Cyrillic alphabet. A Old Slavonic terms that may have been used to refer to the ligamentum capitis femoris (LCF) of an animal and a human = sinew. See our commentary at the link: 862-885Cyril_Methodius [Rus]. Quote [Chu (Glagolitic)] ⰽⱀⰺⰳⰰ ⰱⱏⰹⱅⰺⱑ ( ⱔ ) Original source lost, possible term: … ⰶⰺⰾⰰ … [ž ila ] (transliteration: drevlit.ru , cphpvb.net ) [Chu (Cyrillic)] Быти ѥ (1912МихайловАВ) Original source lost. The term used to refer to LCF in the 15th century was: … жилы ... (original source: 15cent. Пятокнижие   Моисеево , p. 34) Translation [Eng] Glagolitic: Book of Genesis … sinew … Cyrillic : Genesis … of sinew … Пятокнижие   Моисеево , XV cent. External links Пятокнижие Моисеево [с прибавлениями], 15 в. [ lib-fond.ru ] Михайлов АВ. Опыт изучения текста Книги Бытия пророка Моисея в древне...

COMBINED MODEL WITH AN ANALOGUE LCF

  Combined model with an analogue of the ligamentum capitis femoris   Experiments on a combined model, X-ray symptoms, modeling of elongation and damage to the ligamentum capitis femoris, as well as its interaction with muscles, see: https://kruglayasvyazka.blogspot.com/2024/07/blog-post.html https://kruglayasvyazka.blogspot.com/2024/07/lcf.html https://kruglayasvyazka.blogspot.com/2024/06/blog-post_73.html Publication in the facebook group 05/10/2025.     BLOG CONTENT NEWS AND ANNOUNCEMENTS FACEBOOK

0cent.4Q158.1-2

  Content [i]   Annotation [ii]   Original text [iii]   Translation [iv]   Source  &  links [v]   Notes [vi]   Authors & Affiliations [vii]   Keywords [i]   Annotation Fragments 1-2 of Dead Sea Scroll 4Q158.1-2, which previously contained part of Genesis 32 with a mention of ligamentum capitis femoris (LCF). We have translated the reconstructed text of M.M. Zahn (2009). The English translation is available at: 0 cent .4 Q 158.1-2 . [ii]   Original text Photocopy   Dead Sea Scroll 4Q158, fragments 1-2 (Plate 138, Frag. 4 B-358482), material – parchment, text – Hebrew, period – Herodian. A screenshot of the original from The Leon Levy dead sea scrolls Digital Library collection, © 2025 Israel Antiquities Authority  deadseascrolls.org.il   (Fair use for criticism, study and comparison; sharpening, color correction, and captions done by us.).   Transcription Dead Sea Scroll 4Q158, fragments 1-2, lines 11...

1614PagniniS

  Content [i]   Annotation [ii]   Original text (in  Latin) [iii]   English translation [iv]   Source  &  links [v]   Notes [vi]   Authors & Affiliations [vii]   Keywords [i]   Annotation Fragment from the book: Pagnini S. Thesaurus linguae sanctae, sive lexicon hebraicum (1614, Vol. 1). The author examines the translation into Latin of the term denoting ligamentum capitis femoris (LCF) in Hebrew biblical texts. The text in Russian is available at the following link: 1614PagniniS . [ii]   Original text (in   Latin) Quote, p. 392 ניר  est Neruus Genesis 32.32 Idcirco non comedent (pro, comedunt) filij Israel  ניר   את   neruum. Et Iesah 48.4  וניד  & nerruus serreus ceruix tua: vel, secundum Rab. Dair. & virga ferrea: sic appellate, quòd nerui sint ceruice  בניד  in neruo Genes. 32.32. Iech 37.6. Et dabo super vos  צירים  neruos. Ijob 10. II ossibusq;...

2025ArkhipovSV. Why Acetabular Labrum Repair May Be Ineffective

  Original in Russian is available at the link:   С.В. Архипова «Почему восстановление вертлужной губы может быть неэффективно?» (06.04.2025) , below is a machine translation edited by a non-native speaker (version dated 06/04/2025). Thematic Internet Journal About round ligament of femur April 2025 WHY ACETABULAR LABRUM REPAIR MAY BE INEFFECTIVE?: A NOTE ON THE MYSTERIOUS "DARK MATTER" OF THE HIP JOINT S.V. Arkhipov, Independent Researcher, Joensuu, Finland Abstract Acetabular labrum repair and reconstruction do not prevent hip joint instability during gait and the development of osteoarthritis in the case of an elongated ligamentum capitis femoris. This conclusion is based on mathematical calculations and analysis of experiments conducted on a mechanical hip joint model. Keywords : arthroscopy, hip joint, acetabular labrum, ligamentum capitis femoris, ligamentum teres, ligament of head of femur , reconstruction, repair Introduction Nearly 80% of primary hip ar...

1751HallerA

Fragments from the book Haller A. Disputationum anatomicarum selectarum. Vol. VI (1751). The author cites an observation from the work of Saltzmann J, Nicolai HA. Decas observationum illustrium anatomicarum (1725) in which a case of absence of ligamentum capitis femoris (LCF) from two sides is described. Quote p. 694. [Lat] Observ. VII. Non rationi solummodo sed & experientiae repugnat istorum assertum, qui luxationem ossis femoris fractura facilius contingere asserunt. Quodsi tamen status iste p. n, occurrit, quem praesentibus duobus Medicinae Candidatis dignissimis Dn. Wollfart & Flach amicis honorandis, in vetula observavi, in qua ligamenta valida teretia, quibus os femoris ordinario cum acetabulo jungitur, in vtroqve latere rarissimo sane exemplo defvervnt, haud obscure patet, illo posito luxationem facilivs qvam fracturam contingere. Translation [Eng] Quote p. 694 Observation VII. The statement that dislocation of the femur occurs more easily with a fracture contradicts n...

Classification of Functions of LCF

Version : 20240224 Introduction On the biology, the common meaning of 'function' is that of role, effect, or transformation rule (1994MorenoA_Fern´andezJ). The function of ligamentum capitis femoris (LCF) is still unknown (2009LampertC) and the ligament itself continues to bewilder and fascinate orthopaedic surgeons (2020Rosinsky_DombBG). The largest collections of opinions on the function of the LCF are contained in our works (2004 Архипов - БалтийскийСВ ; 2018,2023 АрхиповСВ ). The classification of the function of the LCF necessary to determine the directions for further study of this structure, the choice of goals and methods for its surgical recovery. The reconstruction of the LCF without restoring specific functions to solve a clearly defined clinical and biomechanical problem is nothing more than a cosmetic procedure. The proposed classification based on experimental and clinical studies of the author, as well as because of an analysis of literary sources. All the selec...

2021PaezC_WengerDR

  Article: Paez C et al. Ligamentum teres transfer during medial open reduction in patients with developmental dysplasia of the hip (2021). The article analyzes the results of open reconstruction of ligamentum capitis femoris (LCF) in dysplasia. The text in Russian is available at the following link: 2021PaezC_WengerDR . Ligamentum teres transfer during medial open reduction in patients with developmental dysplasia of the hip   Paez C, Badrinath R, Holt J, Bomar JD, Mubarak SJ, Upasani VV, Wenger DR   CONTENT [i]   Abstract [ii]   Introduction [iii]   Materials and Methods [iv]   Results [v]   Discussion & Conclusion [vi]   References [vii]   Application [i]   Abstract Background The ligamentum teres (LT) is believed to have a number of functions, including a role in hip stability, nociception, proprioception, vascular supply to the femoral head, and synovial fluid circulation. The LT is often excised in the process of performin...