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

Great Compilation. Chapter 25

      English version of the article:  Архипов СВ. Книга Берешит как великая компиляция текстов и смыслов Второго переходного периода Египта: пилотная культурологическая, медицинская, археологическая и текстологическая экспертиза преданий против традиционной атрибуции. Введение.  О круглой связке бедра . 14.02.2026 .  The text in Russian is available at the following link:  2026АрхиповСВ .    The Book of Genesis as a Great Compilation of Texts and Meanings from the Second Intermediate Period of Egypt: A Pilot Culturological, Medical, Archaeological, and Textological Examination of the Legends versus Traditional Attribution.  Chapter 25   By Sergey V. Arkhipov, MD, PhD   CONTENT [i]   Abstract [ii]   Book of Genesis. Chapter 25 Analysis [iii]   Notes to Chapter 25 [iv]   AI Agent's Conclusion [v]   Content [vi]   External links [vii]   Application [i]   Abstract The Book of Genesis (Beresh...

Online Journal «ABOUT ROUND LIGAMENT OF FEMUR», March 2025

  The publication 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, ort...

LCF in 2026 (March)

  LCF in 2026 (March)  (Quotes from articles and books published in March 2026 mentioning the ligamentum capitis   femoris)       Kelly, J. J., Krych, A. J., & Hevesi, M. (2026). Arthroscopic Hip Capsular Reconstruction. Clinics in Sports Medicine . March 2, 2026. DOI: 10.1016/j.csm.2026.01.003   [i]   sportsmed.theclinics.com   Puga, T. B., Box, M. W., Perleberg, T., Paulter, B., O’Connor, K. P., & Riehl, J. T. (2026). Comparison of Intra‐Articular Hip Injections Using Ultrasound or Anatomic Landmarks: A Systematic Review and Meta‐Analysis. Advances in Orthopedics , 2026 (1), 5518632.   [ii]   onlinelibrary.wiley.com   Arkhipov, S. V. (2026). The Book of Bereshit as a Great Compilation of Texts and Meanings from the Second Intermediate Period of Egypt: A Pilot Culturological, Medical, Archaeological, and Textological Examination of the Legends versus Traditional Attribution . About round ligament of f...

TeresI — a small ligament of the hip joint

  Motivator for installation on the phone: «TeresI: Ignite Intelligence & Kind!» ☺ Hi! I am Teresi — a small ligament. I support the body and help you walk and run. Without me, joints get damaged and the way you walk changes. See you at https://roundligament.blogspot.com & https://kruglayasvyazka.blogspot.com   Youtube:  https://youtube.com/shorts/DyqiMCc6UYE ©ArkhipovSV Music: Coping Season   / The Soundlings Help in creating a video: Clipchamp, Microsoft & Google AI Studio,  aistudio.google.com Publication on the YouTube channel & in the facebook group 08/29/2025.     BLOG CONTENT NEWS AND ANNOUNCEMENTS YOUTUBE                                                                                             ...

1956SingerCJ

Fragment from the book Singer CJ (Ed., trans.). On anatomical procedures: De anatomicis administrationibus (1956). Galen writes about the high resiliency and hardness of ligamentum capitis femoris (LCF), and also notes its connective function. See our commentary at the link: 1956SingerCJ [Rus], and  2020ArkhipovSV_ProlyginaIV .  Quote. p. 55. [Eng] On anatomical procedures; Book II. Chapter 10. As with the arm you examined the ligaments of the bones, so now examine those of all the exposed joints and first of the hip. This has one ligament embracing it [capsular ligament], as with all joints. A second, hidden in the depths of the joint [ligamentum teres], ties the head of the femur to the hollow in the hip-bone [acetabulum]. It is so tough that it could be called a 'cartilaginous sinew'. (Transl. by Ch. Singer; original source: 1821KühnCG ). External links Singer CJ (Ed., trans.). On anatomical procedures: De anatomicis administrationibus. London, New York, Toronto: P...

1882ReevesHA

  Fragments from the book Reeves HA. Human Morphology: A Treatise on Practical and Applied Anatomy. Vol. 1. (1882). The author describes the anatomy of the ligamentum capitis femoris (LCF) and its role.   Quote pp. 451 - 452 By arrangement with the dissector of the abdomen, who will be interested in the observation, the student should carefully trephine or chisel out a small piece from the roof of the acetabulum in order to observe what has already been stated with regard to the capsule, and also to note how the ligamentum teres is affected with regard to its tension or laxity in the various movements of the joint. He may also try to inject into the joint some warm tallow so as to note if there be any hernial protrusions or projections of the synovial membrane between the layers of the capsule, or whether the synovial membrane of the joint communicates with any of the neighbouring bursæ, more especially with the psoas bursa. FIG 336. RIGHT HIP JOINT OPENED. The femur is pu...

LCF in 2024 (August)

    Publications about the LCF in August 2024     Caliesch, R., Beckwée, D., Taeymans, J., Schwab, J. M., Renaud, T., Brossard, Q., & Hilfiker, R. (2024). Hip microinstability and its association with femoroacetabular impingement: A scoping review.  Archives of Physiotherapy , 14 , 29-46.   [i]   journals.aboutscience.eu   Delbrück, H., Gehlen, Y., Hildebrand, F., & Brunner, R. (2024). Redisplacement rate after bony hip reconstructive surgery in nonambulatory patients with cerebral palsy: a systematic review and meta-analysis.  EFORT Open Reviews ,  9 (8), 773-784.    [ii]   eor.bioscientifica.com   Patwa, R., Bishnoi, P., Palecha, S., Bishnoi, A. K., Diwedi, S., Singh, N., ... & Bishnoi, S. INCIDENCE OF PELVIS AND HIP JOINT DISORDERS IN DOGS-A CLINICAL STUDY IN 74 DOGS.  Veterinary Practitioner,  25 ; 1 :61-65     [iii]    www.vetpract.in   Vidal Leão, R., Fernandes...

Great Compilation. Chapter 12

  English version of the article:  Архипов СВ. Книга Берешит как великая компиляция текстов и смыслов Второго переходного периода Египта: пилотная культурологическая, медицинская, археологическая и текстологическая экспертиза преданий против традиционной атрибуции. Введение.  О круглой связке бедра . 14.02.2026 .  The text in Russian is available at the following link:  2026АрхиповСВ .    The Book of Genesis as a Great Compilation of Texts and Meanings from the Second Intermediate Period of Egypt: A Pilot Culturological, Medical, Archaeological, and Textological Examination of the Legends versus Traditional Attribution.  Chapter 12   By Sergey V. Arkhipov, MD, PhD   CONTENT [i]   Abstract [ii]   Book of Genesis. Chapter 12 Analysis [iii]   Notes to Chapter 12 [iv]   AI Agent's Conclusion [v]   Content [vi]   External links [vii]   Application [i]   Abstract The Book of Genesis (Bereshith) was compo...

Online Journal «ABOUT ROUND LIGAMENT OF FEMUR», May 2025

  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 research...

Australopithecus afarensis

  AUSTRALOPITHECUS AFARENSIS In 1735, Carl Linnaeus (1707-1778) placed humans as a species «Homo nosce te ipsum» in the order Anthropomorpha along with monkeys and sloths (1735LinneC). In a publication in 1758, the naturalist transferred humans to the order Primates (1758LinneC). Today, humans and chimpanzees are united in the tribe Hominini, as descended from a common ancestor (2001GrovesCP). It has been established that the chromosome that distinguishes humans from monkeys was formed before 4.5 Ma (2022PoszewieckaB_GambinA). The hominin subfamily Sahelanthropus tchadensis lived in the Republic of Chad (Central Africa) from 7.2±0.31 to 6.8±0.45 Ma (2008LebatardAE_BrunetM; 2012ReynoldsSC_GallagherA). Reconstruction of its musculoskeletal system showed that the creature could have been an upright bipedal primate (2005ZollikoferCP_BrunetM). Fossils of what is probably the first bipedal representative of the hominid family Orrorin tugenensis, lived 6.1-5.7 Ma and still retained adapta...