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

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DISEASES AND INJURIES

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Test catalog of the LCF pathology

Test catalog of the ligamentum capitis femoris pathology By Sergey V. Arkhipov, MD, PhD CONTENT [i] Abstract [ii] Introduction [iii] Testing in the supine position [iv] Testing in a standing position [v] Gait study [vi] References [vii] Application [i] Abstract A description of tests for the detection and differential diagnosis of ligamentum capitis femoris (LCF) pathology is presented. [ii] Introduction One of the first studies devoted to the diagnosis of LCF injury demonstrated a variety of symptoms: groin pain, hip stiffness, sometimes long-standing minimal clinical findings, or signs similar to osteoarthritis (1997GrayA_VillarRN). More than a decade later, researchers concluded: "Unfortunately, there is no specific test for detecting LCF tears." The signs known at that time were nonspecific and were also observed in other intra-articular pathologies of the hip joint (2010CerezalL_Pérez-CarroL). The a...

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...

Who, When, and Where Wrote the Book of Genesis?

Who, When, and Where Wrote the Book of Genesis? A Medical Hypothesis By Sergey V. Arkhipov, MD, PhD & Lyudmila N. Arkhipova, BSN CONTENT [i] Abstract [ii] Introduction [iii] Egyptian physician [iv] Asian diviner [v] Conclusion [vi] References [vii] Application [i] Abstract The Book of Genesis is an example of an ancient literary text that contains important medical insights. We propose that it was written in northern Egypt in the late 17th century BCE, approximately ten years after the Minoan eruption. The protograph likely emerged from the collaboration between an Asiatic seer, who rose to the rank of an Egyptian official, and an Egyptian physician-encyclopedist. By refining its dating and authorship, this hypothesis positions Genesis as a credible source of medical and historical data, thereby enhancing its value for interdisciplinary research. [ii] Introduction According to Rabbinic Judais...

1836-1840PartridgeR

«Prof. Partridge in his lectures on anatomy at King's College was accustomed to compare the Ligamentum Teres, in its function, to the leathern straps by which the body of a carriage is suspended on springs » ( 1874SavoryWS ). Perhaps Nikolai Pirogov listened to these lectures ( 1859PirogoffN ). The analogy that Richard Partridge used could have arisen after reading the monograph Bell J. The Principles of Surgery (1801) . In it, the author depicted a cart and a pelvis resting on the head of one and two femurs. However, there is no mention of ligamentum capitis femoris (LCF) in the chart descriptions. References Savory WS. On the use of the ligamentum teres of the hip joint. J Anat Physiol. 1874;8(2)291-6. [ ncbi.nlm.nih.gov , archive.org ] Pirogoff N. Anatome topographica sectionibus per corpus humanum congelatum triplici directione ductus illustrate. Petropoli: Typis Jacobi Trey, 1859. [ books.google , archive.org ] ...

2025SrinivasanS_SakthivelS

The article by Srinivasan S, Verma S, Sakthivel S. Macromorphological Profile of Ligamentum Teres Femoris in Human Cadavers–A Descriptive Study (2025) is devoted to the morphology of ligamentum capitis femoris (LCF) in the Indian population. The text in Russian is available at the following link: 2025SrinivasanS_SakthivelS . Macromorphological Profile of Ligamentum Teres Femoris in Human Cadavers–A Descriptive Study By Srinivasan S, Verma S, Sakthivel S. CONTENT [i] Abstract [ii] Introduction [iii] Materials and Methods [iv] Results and Discussion [v] Conclusion [vi] References [vii] Application [i] Abstract Introduction: The ligamentum teres femoris (LTF) is an intra-articular ligament extending from fossa of acetabulum to the head of femur and is triangular or pyramidal in shape. Recent literature supports its role as a secondary stabilizer of hip and increasing evidence supports reconstructive surgery following tear...

2024GillHS

Content [i] Annotation [ii] Original text [iii] Illustrations & References [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Article by Gill HS. CORR Insights: How Strong Is the Ligamentum Teres of the Hip? A Biomechanical Analysis (2024). To clarify the role of ligamentum capitis femoris (LCF), the author recommends a combination of experimental studies with computer modeling. The text in Russian is available at the following link: 2024GillHS [ii] Original text Where Are We Now? Hip preservation surgery has seen a rapid increase in usage over the last 15 years [10], in large part driven by the groundbreaking work of Ganz et al. [5], who described the association between femoroacetabular impingement and hip osteoarthritis and who also developed effective methods of surgical dislocation that maintain the blood supply to the femoral head [4]. Arthroscopic met...

1996ChenHH_LeeMC

Abstract of the article Chen HH, Li AF, Li KC, Wu JJ, Chen TS, Lee MC. Adaptations of ligamentum teres in ischemic necrosis of human femoral head (1996). The authors investigate the strength of the ligamentum capitis femoris (LCF) in avascular necrosis and femoral neck fracture. The text in Russian is available at the following link: 1996ChenHH_LeeMC . Annotation Little is known about the biomechanical properties of human ligamentum teres. To more fully understand the ligamentum teres, its dimensions and mechanical properties were measured in 22 cases of acute fracture of the femoral neck and 21 cases of ischemic necrosis of the femoral head. The specimens first were preconditioned and then loaded to failure with a testing machine at a fast strain rate of 100% s(-1). The ischemic necrosis group had a significantly larger volume (3.09 +/- 1.81 ml versus 1.30 +/- 0.62 ml) and cross section area (65.3 +/- 59.1 mm2 versus 30.6 +/- 27.2 mm2) than did the acute f...

2025ArkhipovSV. Physicians Who Became Gods

The English translation of the artistic etude by Sergei Arkhipov « Врачи , ставшие Богами : Рационально - критическое богословие » . The etude that mentions LCF is based on the Prologue and Epilogue of the essay: Архипов СВ. Дети человеческие: истоки библейских преданий в обозрении врача . Йоэнсуу: Издание Автора, 2025. [Arkhipov SV. Human Children: The Origins of Biblical Legends from a Physician's Perspective]. Physician s Who Became Gods: Rational-Critical Theology By Sergey V. Arkhipov CONTENT The Prolegomena The Scene The play “ Immanuel ” The Divertissement The Prelude The Creation and Birth The Ministry and Teaching The Coda The Reflections a fter Word and Sound Application The Prolegomena Is it ethical to offer children, the sick, and the less educated a literal or supernatural interpretation of Genesis and the Gospels when a reasonable explanation exists? I propose a rational, interdisciplinary reading of the Scriptures from the perspective...

2024StetzelbergerVM_TannastM

Content [i] Summary [ii] Annotation [iii] Illustrations and References [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Summary Abstract of the article Stetzelberger VM, Nishimura H, Hollenbeck JF, Garcia A, Brown JR, Schwab JM, Philippon JM, Tannast M (2024). The authors found low ligamentum capitis femoris (LCF) strength in patients with femoroacetabular impingement. A Russian translation is available at this link: 2024StetzelbergerVM_TannastM . [ii] Annotation Background: Intraarticular hip pain represents a substantial clinical challenge, with recent studies implicating lesions in the ligamentum teres as potential contributors. Even more so, damage to the ligamentum teres is particularly prevalent among young patients undergoing joint-preserving interventions. Although several studies have investigated the biomechanical attributes of the ligamentum teres,...

1848HarrisonR

Content [i] Annotation [ii] Original text [iii] Illustrations [iv] Source & links [v] Notes [vi] Authors & Affiliations [vii] Keywords [i] Annotation Fragments from the book: Harrison R. Textbook of Practical Anatomy (1848). The author discusses the anatomy, topography, and role of the ligamentum capitis femoris (LCF), noting its length as 1.5 inches, or approximately 38 mm. The text in Russian is available at the following link: 1848HarrisonR . [ii] Original text Quote pp. 654-655. Mr. Flood (Lancet, 1829-30, page 672) has described an intarticular ligament, which, he says, "may be easily exposed by cutting through the inferior part of the capsule transversely, and throwing back the arm over the head. You thus expose the interior of the upper part of the capsule, also the biceps tendon. Parallel to the inner edge of the latter this ligament may be felt, and exposed by a lit...

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