1865LangerC

The author discusses the structure of the ligamentum capitis femoris (LCF) and notes the presence of a cavity filled with vessels and loose fiber. Karl Langer has not personally studied the LCF function and therefore speaks with caution on this topic.

The translation from German was done in collaboration with ChatGPT 3.5.

Langer C. Lehrbuch der Anatomie des Menschen. Wien: W. Braumuller, 1865. [fragments]
Quote p. 146
Das Ligamentum teres ist eine durch derbes Bindegewebe verstärkte Synovial - Duplicatur, welche einerseits am Foramen acetabuli, andererseits am Umbo des Kopfes befestigt ist, und einen mit lockerem Bindegewebe und Blutgefässen erfüllten Hohlraum einschliesst. Der Synovial - Ueberzug des Bandes ist eine Fortsetzung des synovialen Ueberzuges des Pfannengrundes, und die derben Faserzüge desselben, welche sich am Umbo concentriren entstehen theils vom Limbus, theils von den Knochen. Durch das Foramen acetabuli treten in den annähernd kegelförmigen Hohlraum des Bandes zahlreiche Gefässe ein, von denen einzelne in den Körper des Schambeins, andere durch Oeffnuugen im Umbo in die Epiphyse des Schenkelkopfes gelangen. Die oberflächlichen Capillaren des Synovial-Ueberzuges bilden da, avo das Bindegewebe des Bandes in den Knorpelüberzug des Kopfes übergeht, feine Schlingen. Bei Neugeborenen habe ich die in den Schenkelkopf eintretenden grösseren Gefässe nie vermisst, und selbst beim Erwachsenen einigemale injicirt. Grössere oder kleinere selten fehlende Oeffnungen im Umbo deuten darauf hin, dass die Gefässverbindung als Regel anzusehen ist. Auch das Labrum ist theilweise gefässhaltig. Befindet sich der Kopf in der Pfanne, so ist das Ligamentum teres gefaltet und in den nachgiebigen Pfannengrund eingelagert.	Ligamentum teres is a synovial duplication reinforced by rough connective tissue, which is attached on one side to the acetabular foramen, and on the other side to the apex of the head, and limits a cavity filled with loose connective tissue and blood vessels. The synovial membrane of the ligament is a continuation of the synovial membrane of the bottom of the cavity, and its coarse fibrous fibers, concentrated at the apex, extend partly from the acetabular lip, partly from the bones. Numerous vessels enter the approximately conical cavity of the ligament through the acetabular foramen, some of which enter the body of the pubis, others, through holes in the apex, enter the epiphysis of the femoral head. The superficial capillaries of the synovial membrane form thin loops at the junction of the connective tissue of the ligament with the cartilaginous cover of the head. In newborns I have never missed the larger vessels entering the head of the femur, and even in adults when giving injections. Larger or smaller openings in this area are rarely absent, indicating that a vascular connection should be considered as a rule. The acetabular lip is also partially vascular in nature. If the head is in the socket, the ligamentum teres is folded and embedded in the flexible bottom of the socket.
Quote p. 149
Das gefässreiche Ligamentum teres dürfte wohl kaum mit der Zähigkeit seiner Fasern wesentlich in den Gang des Gelenkes eingreifen.	The ligamentum teres, rich in blood supply, probably does not significantly influence joint movements due to the strength of its fibers.

External links

Langer C. Lehrbuch der Anatomie des Menschen. Wien: W. Braumuller, 1865. [archive.org]

Authors & Affiliations

Karl Langer, Ritter von Edenberg / Carl Langer Ritter von Edenberg (1819-1887) was an Austrian anatomist, professor at the University of Vienna, director of the institute of anatomy. [wikipedia.org]

Karl Langer (before 1887)
Author: Josef Löwy; original in the wikimedia.org collection
(CC0 – Public Domain, color correction)

Keywords

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

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

INFERIOR PORTAL FOR HIP ARTHROSCOPY

Combined PDF version of the article: Arkhipov SV. Arkhipov SV. Inferior Portal for Hip A rthroscopy: A Pilot Experimental Study. This page contains a photocopy of the publication. The links for downloading the PDF version and the addresses of the online versions are given below. The original in Russian is available at the link: Нижний портал для артроскопии тазобедренного сустава .

2000-1600bcBM29663

Fragment of the text of clay tablet BM 29663 (Mesopotamia, 2000-1600 BC). In the list of body parts of a sheep, the author indicates ligamentum capitis femoris (LCF). See our commentary at the link: 2000-1600bcBM29663 [Rus]. Quote [Akk] Clay tablet BM 29663 (original source: photo - British Museum britishmuseum.org , text - 2018CohenY , p. 134). Translation [Eng] List of Sheep Body Parts ( с lay tablet BM 29663, obverse) 10. ni-im-šu → nimšu, “sciatic nerve”, “sinew” . ( original source: 2018CohenY , p. 135). ( original source: British Museum britishmuseum.org , CC BY-NC-SA 4.0) External links Clay tablet; museum number 29663; registration number 1898,1115.49. Middle East, Old Babylonian period (2000-1600 BC). [ britishmuseum.org , cdli.mpiwg-berlin.mpg.de ] Sigrist M, Zadok R, Walker C. Catalogue of the Babylonian tablets in the British Museum. Catalogue of the Babylonian tablets in the British Museum. London: British Museum Press, 2006. ...

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

SCIENTIFIC THEMATIC ONLINE JOURNAL « About Round Ligament of Femur » February, 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. Updates: As new materials are prepared. Purpose: 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. Announcements 25.02.2025 A Facebook group « LIGAMENTUM CAPITIS FEMORIS » has been created. 26.02.2025 The scientific blog « About Round Ligament of Femur » has been transformed into an online journal of the same name. Surgical Treatment INFERIOR P...

Inferior Portal. Part 1.

Original in Russian is available at the link: Нижний портал. Часть 1. below is a machine translation edited by a non-native speaker ( version dated 03/02/2025 ) . INFERIOR PORTAL FOR HIP ARTHROSCOPY: A PILOT STUDY PART 1. Background and Hypothesis Arkhipov S.V., Independent Researcher, Joensuu, Finland Abstract: The article presents, theoretically and graphically substantiates the technique of a new arthroscopic approach to the central compartment of the hip joint. It is proposed to introduce the optical system of the arthroscope from below through the acetabular notch without traction. Similar approaches were used for puncture, arthroscopy, arthrography, and arthrotomy of the hip joint. Diagnostics using the described lower portal will exclude complications caused by distraction of the leg and compression of the perineal support during surgery. CONTENTS PART 1. Background and Hypothesis [1] . Introduction [2] . Passage through t...

2008HeinerG

Invention (Patent Application Publication): Heiner G. Implant as an intermediate layer between articulating joint surfaces. DE102007018341A1 (2008). [ translated from German ] DE102007018341A1 Germany Inventor: Heiner Genrich Current Assignee: Individual Worldwide applications 2007 DE Application DE102007018341A events: 2007-04-13 Application filed by Individual 2007-04-13 Priority to DE102007018341A 2008-10-16 Publication of DE102007018341A1 Status: Ceased Implant as an intermediate layer between articulating joint surfaces Heiner Genrich Abstract A surgical implant is an interface between two articulated surfaces together forming a ball and socket joint. The articulation surface (1) and the facing bone surface (2) whose edge (13) is thinner than the centre section (15). The surface (2) matches that of the damaged bone surface. Description The The invention relates to an implant as intermediate between articulating articular surfaces, wherein the intermed...

1847FroriepR

The author, one of the first pathologists in Europe, the first to draw changes in the ligamentum capitis femoris (LCF) in the consequences of traumatic and congenital hip dislocation. Froriep R. Tafeln über die Luxationen: aus den "Chirurgischen Kupfertafeln" einer auserlesenen Sammlung der nöthigsten Abbildungen von äusselich sichtbaren Krankheitsformen, anatomischen Präparaten, Instrumenten, Bandagen und Operations-Verfahren au dem Gebiete der Chirurgie, zum Gebrauch für praktische Chirurgen zusammengestellt. Meimar: Landes-Industrie-Comptoir, 1847. [fragments] Luxatio. XIII. 2. Ansicht von anatomischen Präparaten über verschiedene nicht eingerichtete Schenkel Luxationen. Fig. 3. c) Schenkelknochen; d) Großer Trochanter; f) Kopf des Schenkels; g) Neues Kapselligament; h) Abgerissenes ligamentum teres. Dislocation. XIII. 2. View of anatomical preparations of various unset dislocations of the hip. Fig. 3...

3-1cent.bcSeptuaginta

Fragment of the Septuagint Genesis (LXX, Γένεσις ; 3-1 cent. BC). The text in ancient Greek contains references to the ligamentum capitis femoris (LCF) of an animal and a human. See our commentary at the link: 3-1cent.bcSeptuaginta [Rus]. Quote [Grc] LXX . Γένεσις 32:33 ἕνεκεν τούτου οὐ μὴ φάγωσιν οἱ υἱοὶ Ισραηλ τὸ νεῦρον , ὃ ἐνάρκησεν , ὅ ἐστιν ἐπὶ τοῦ πλάτους τοῦ μηροῦ , ἕως τῆς ἡμέρας ταύτης , ὅτι ἥψατο τοῦ πλάτους τοῦ μηροῦ Ιακωβ τοῦ νεύρου καὶ ἐνάρκησεν . (original source: 1883 deLagardeP, p. 32 ) Translation [Eng] Septuaginta . Genesis 32:32(33) Therefore the children of Israel will by no means eat of the sinew which was benumbed, which is on the broad part of the thigh, until this day, because the angel touched the broad part of the thigh of Jacob — even the sinew which was benumbed. (original source: 1900 BrentonLCL , p. 44) External links Septuagint. Genesis. Alexandria, 3-1 cent. BC. de Lagarde P. Libri veteris Testamenti canonici Librorum veteris Testamenti c...

1012-1024Avicenna

Fragment from the book Avicenna. Canon of Medicine (1012-1024). The author writes about the localization and variant of the pathology ligamentum capitis femoris (LCF), leading to hip dislocation. See our commentary at the link: 1012-1024Avicenna [Rus]. Quote. [Lat] Canon Medicinae . Lib. III. De doloribus iunctura… L. V. (original source: 1476Avicenna, p. 191, fragment) Quote . [ Rus ] Канон врачебной науки. Книга 3. Том 2. Часть 22. Заболевания внешних и конечных органов. Статья 2. Боли в этих органах, §3. Боли в суставах и то, что является общим для подагры, воспаления седалищного нерва и тому подобного (332a). Материя при воспалении седалищного нерва чаще всего пребывает в суставе и просачивается из него в широкий нерв; когда [нерв] испытывает боль, это предрасполагает его к [приему других] соков, изливающихся к нему сверху из всего тела, кроме тех, которые были заперты вначале. А бывает и так, что материя [первоначально] находится не в суставе, а в широком нер...

2020ArkhipovSV_ProlyginaIV

Ancient Textual Sources on Ligamentum Teres: Context and Transmission S.V. Arkhipov, I.V. Prolygina KEYWORDS: ancient medicine; ancient traumatology; Galen; Hippocrates; hip joint; ligamentum capitis femoris; ligament of head of femur; ligamentum teres. SUMMARY Background. One of the least researched anatomical structures of the human body is the ligament of head of femur, most often referred to as ligamentum teres. The history of the nomination of this term, medical contexts of its use, the etymology and the first synonyms (Figure 1) are not sufficiently understood. Purpose. The purpose of the article is to present the most complete collection of evidence from ancient medical authors about the term ligamentum teres, trace the history of its nomination and analyze the gradual changes in the level of knowledge about the anatomy, mechanical and geometric properties of this structure, its pathology and treatment methods. Methods. The study is based on an inter...

2021MeesonRL_StricklandR

The authors describe surgical stabilization of the femoral head in cases reluxation of traumatic hip dislocation in cats using the "Modified Knowles toggle" method, in which the ligamentum capitis femoris (LCF) is reconstructed from nylon or polydioxanone threads. Keywords ligamentum capitis femoris, ligamentum teres, ligament of head of femur, luxation, relaxation, hip, stabilization, reconstruction Original Article Meeson, R. L., & Strickland, R. (2021). Traumatic joint luxations in cats: Reduce, repair, replace, remove. Journal of feline medicine and surgery, 23(1), 17-32. doi.org/10.1177/1098612X20979508 [ scholar.google ] Authors & Affiliations Richard L Meeson MA, VetMB, PhD, MVetMed, DipECVS, FHEA, FRCVS, RCVS & ECVS Specialist Small Animal Surgery Rhiannon Strickland Department of Clinical Science and Services, Queen Mother Hospital for Animals, Royal Veterinary College, University of London, London, UK . ...

Search This Blog