Skip to main content

1751BöhmerPA


Fragments from the book Böhmer PA. Institutiones osteologicae in usum praelectionum academicarum cum iconibus anatomicus (1751). The author describes the topography, mechanical properties and role of the роль ligamentum capitis femoris (LCF). This work has been repeatedly cited in publications by other medical writers: 1803SchregerCHT, 1880HyrtlJ. The translation was done in collaboration with ChatGPT (version 3.5) and the Google Translate service. 

Böhmer PA. Institutiones osteologicae in usum praelectionum academicarum cum iconibus anatomicus. Halae Magdeburgicae: In Officina Libraria Rengeriana, MDCCLI [1751]. [fragments]

Quote pp. 263-264

§. CCCCLXXX.

Acetabularum structura, et vsus,

Sunt autem amplissima cauatam mirifice coxis adposita, vt iisdem coxae cum toto trunco diuersimode super femora moueri et inclinari possint. Quaelibet sinuositas caput femoris profundius excipiens proprie acetabulum, Gr. κοτύλῃ vocatur (§. LXXVI.), ex concursu trium ossium componitur (§. CCCCLXXVII.), et crusta cartilaginea obducitur ac augetur (§. CCCCLXVIII); defectus vero in imperfecta ipsius ora ab opposita cartilagine suppletur, et per incisuram (§. CCCCLXXXI.) vasa, a compressione libera, tutissime admittuntur. Totus denique sinus validissimo, ex supercilio eius inaequali pro deunte ligamento, firmissime cum capite ossis femoris unitur.

§. 480.

The structure of the acetabulum and its appearance,

However, there are very large cavities wonderfully placed near the hips to allow them to move and bend in various ways relative to the entire torso. Each depression in which the head of the femur is deeply embedded is called the acetabulum proper, in Greek κοτύλῃ (§. 76), consists of a connection of three bones (§. 477), is covered with a cartilaginous layer and expanded (§. 468); but there is a defect, which at the edge is filled with the opposite cartilage, and through the incision (§. 481) the vessels, free from compression, are safely passed. In the end, the entire sinus is very strong, thanks to the uneven edge, with the missing ligament, it is firmly connected to the head of the femur.

Quote p. 264

§. CCCCLXXXI.

corumque sminor in ima parte cauitas.

Quum vero anterius et lateraliter ex parte dehifcat, supercilium illius imperfectum et inaequale fit, immo sinuositas, quae in medio et versus ilia latescit, ad hiatum rursus angustatur. Cauitas minor, quam in ima parte continet, simili gaudet margine imperfecto et inaequali, ac aspera superficie, eaque non solum ligamentum teres siue planum recipit, verum etiam glandulae mucilaginosae tutissimum concedit locum, efficitque, ne tota sub motu comprimatur.

§. 481.

smaller cavity at the bottom.

Where the rupture occurs anteriorly and laterally, its [acetabulum] edge becomes incomplete and uneven, and the notch, which extends from the middle outward, narrows again to a fissure. The smaller cavity which it [the acetabulum] contains in the lower part, also has the same interrupted and uneven edge and a rough surface, which not only receives the round or flat ligament, but also provides the safest place for the mucous glands, preventing them from being completely compressed when movements.

Quote pp. 324-325

§. DLXXXVIII.

eiusque inaequalis fossa qua ligamentum teres educitur

In medio profundam et inaequalem fossam habet, ex qua ligamentum firmissimum, crassum, et elasticum educitur, quod propriae acetabuli crenae inseritur (§. CCCCLXXXI), et, vi officii, suspensorium dici meretur.

§. 588.

and its irregular fossa, through which the round ligament passes.

In the middle there is a deep and uneven fossa, from which emerges a very firm, thick and elastic ligament, which is attached to its own notch of the acetabulum (§. 481), and by its function deserves to be called suspensory.

Quote pp. 325-326

§. DXC.

Connexio capitis femoris cum acetabulo.

In commissura capitis cum collo femoris, et circulo praecipue circa basin ceruicis aspero, ligamentum vasis refertissimum, robustum, validumque capsulare, quod caput ossis femoris cum acetabulo iungit (§. CCCCLXXX), firmatur. Quo vero liberius in centro acetabuli versari, et absque vasorum, illud ingredientium (§. CCCCLXXXI.) compressione, ex glanduloso-pinguedinosis organis mucus capsam inter et caput femoris exprimi, nec, relaxato forsan articulari vinculo, os prorsus ex articulatione elabi possit; natura suspensorio prospexit ligamento (§. DLXXXVIII).

 

§. 590.

Connection of the head of the femur with the acetabulum.

At the junction of the head with the neck of the femur and especially around the base of the neck, there is a very dense, strong and powerful capsular ligament that connects the head of the femur with the acetabulum (§. 480) and secures it. It allows the head of the femur to move freely inside the acetabulum and without compressing the vessels entering it (§. 481), under pressure the mucus from the glandular-fatty organs is squeezed out between the acetabulum and the head of the femur, and, even if the articular ligament [capsule] weakened, the bone cannot slide completely out of the joint; is because nature has focused on the suspensory ligament (§. 588).

 



External links

Böhmer PA. Institutiones osteologicae in usum praelectionum academicarum cum iconibus anatomicus. Halae Magdeburgicae: In Officina Libraria Rengeriana, MDCCLI [1751]. [archive.org , books.google] 

Authors & Affiliations

Philipp Adolph Böhmer (1711-1789) was a Prussian physician and professor of medicine at the University of Halle. [wikipedia.org] 

Philipp Adolph Böhmer (before 1900)
Unknown author; original in the 
wikimedia.org collection
(CC0 – Public Domain, no changes)

Keywords

ligamentum capitis femoris, ligamentum teres, ligament of head of femur, anatomy, synonym, role, mechanical properties

                                                                     

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

MORPHOLOGY AND TOPOGRAPHY

Comments

Popular posts from this blog

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...

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...

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 .               ...

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                                                                                             ...

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...

1847DupuytrenG

  Fragments of the book Dupuytren G. On the injuries and diseases of bones (1847) dedicated to ligamentum capitis femoris (LCF). The author briefly discusses changes in the LCF in hip dysplasia and its role in supplying blood to the femoral head.   Quote p. 173 CHAPTER X. ORIGINAL OR CONGENITAL DISPLACEMENT OF THE HEADS OF THIGH-BONES. … The upper part of the thigh preserves, in these cases, its natural form and dimensions, with the single exception of the upper and inner part of the head of this bone, which I have remarked has sometimes lost a little of its roundness, a circumstance which appears due to the friction it has been subjected to, by contact with a surface unsuited for articulation. The cotyloid cavity is either altogether absent, or presents only a small osseous, irregular prominence, where neither trace of diarthrodial cartilage nor vestige of synovial or other capsule, nor fibrous margin is to be found; but which is surrounded by some tough cellular tis...

17c.Neapolitan_School

Unknown Master of the Neapolitan school, painting –   Jacob wrestling with the angel; Jacob's Dream (17th century).   Depicting the circumstances and mechanism of the ligamentum capitis femoris (LCF) injury based on the description in the Book of Genesis: 25 And Ja cob was left alone; and there wrestled a man with him until the breaking of the day. 26 And when he saw that he could not pre vail against him, he struck against the hollow of his thigh ; and the hollow of Jacob's thigh was put out of joint, as he was wrestling with him. … 33 Therefore do the children of Israel not eat the sinew which shrank, which is upon the hollow of the thigh, unto this day; because he struck against the hollow of Jacob's thigh on the sinew that shrank.  ( 1922LeeserI , Genesis (Bereshit) 32:25-26,33) More about the plot in our work:  Ninth month, eleventh day   ( 2024 АрхиповСВ. Девятый месяц, одиннадцатый день ).     Unknown Master –  Jacob wrestling with the ang...

1626BartholinC

  Fragment from the book Bartholin C. Anatomicae Institutiones Corporis Humani (1626). The author describes the anatomy, topography, geometric and mechanical properties of the ligamentum capitis femoris (LCF). The term «terete» (rounded) is used to indicate its geometry. The term «cartilagine» (cartilaginous) is used to describe the hardness of the LCF, and the analogy of «nervus esset cartilaginosus» (like a cartilaginous sinew) is given. Similar terminological elements are present in the works of Galen of Pergamon and Theophilus Protospatharius ( 2020ArkhipovSV_ProlyginaIV ). See the previous edition at the link:  1611BartholinC   Quote p. 409 [Lat] Cap. XXI. DE OSSIBUS TOTIUS PEDIS. … I. Est caput maximum & rotundum, ex appendice factum, quod in coxendicis acetabulum inseritur, & duplici ligamento cum coxendice nectitur: uno communi, lato, membraneo, sed satis crasso, orbiculatum articulum ambiente; altero terete, quasi cartilagine (ac si nervus esset cart...