ABOUT ROUND LIGAMENT OF FEMUR (ligament of head of femur)

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Topography of the Acetabular Canal

Version: 20250728

Topography of the Acetabular Canal

Side

Femoral (lateral)

Pelvic (medial)

Contents

Synovial fluid

Ligamentum capitis femoris (LCF)

White adipose tissue

Loose connective tissue

Synovial membrane

Transverse acetabular ligament

Arteries

Veins

Nerves

Lymphatic vessels

Sections

Peripheral section

Central section

Subsynovial section

Suprasynovial section

Peripheral Section

Entrance foramen

-- Upper edge

-- Lower edge

-- Anterior edge

-- Posterior edge

External segment (subligamentous)

- Superior wall

- Inferior wall

- Posterior wall

- Anterior wall

Internal segment (extraligamentous)

- Subsynovial part (tier)

-- Superior wall

-- Inferior wall

-- Posterior wall

-- Anterior wall

- Suprasinovial part (tier)

-- Superior wall

-- Inferior wall

-- Posterior wall

-- Anterior wall

Central Section

Iliac recess

Ischial recess

Subsynovial part (tier)

- Outer margin

- Medial wall

- Lateral wall

- Anteroinferior wall

- Posteroinferior wall

- Suprasinovial part (tier)

Outer margin

- Anteroinferior wall

- Posteroinferior wall

- Medial wall

- Lateral wall

-- Fossa of the femoral head

-- Cartilage of the femoral head

Note

Translation of the Russian version of the article: Топография вертлужного канала. Классификация

Keywords:

ligamentum capitis femoris, ligament of head of femur, round ligament, ligamentum teres, classification, morphology, acetabular canal

BLOG CONTENT

ACETABULAR CANAL

Set of Classifications

1874HenleJ

Fragment of the book Henle J. Anatomischer Hand-Atlas zum Gebrauch im Secirsaal (Anatomical atlas for use in the anatomy room. Ligaments, 1874). In the figure, the author indicates the attachment of the LCF to the transverse ligament of the acetabulum. Translation into Russian is available at the link: 1874HenleJ. Quote p. 84 Tafel XLVIII. Hüftgelenk. (Halbe Lebensgrösse.) Fig. 1. Hüftgelenk, von vorn. Fig. 2. Hüftgelenk, im Profil, Schenkelbein etwas gebeugt und einwärts rotirt. Fig. 3. Hüftbein um die verticale Axe etwas rückwärts, um die transversale aufwärts gedreht; Schenkelbein mit der vordern Fläche lateralabwärts gedreht und abducirt. Fig. 4. Frontalschnitt des Hüftgelenks,parallel den Fasern des Lig. teres. Fig. 5. Horizontalschnitt der Pfanne, untere Hälfte. Das Lig. teres an der Insertion in der Fossa capitis getrennt, der Schenkelkopf abwärts zurückgeschlagen. Fig. 6. Durchschnitt des Schenkelhalses und de...

ACETABULAR CANAL

Acetabular Canal (Anatomy, topography and significance of the functioning area of the ligamentum capitis femoris) Acetabular Canal. Part 1. This article describes the space where the ligamentum capitis femoris (LCF) attaches and functions. Acetabular Canal. Part 2. This article describes the space where the ligamentum capitis femoris (LCF) attaches and functions. Acetabular Canal. Part 3. This article describes the space where the ligamentum capitis femoris (LCF) attaches and functions. Topography of the Acetabular Canal. Classification Pathology of the Acetabular Canal . Classification BLOG CONTENT THE DOCTRINE OF LCF MORPHOLOGY AND TOPOGRAPHY ...

MORPHOLOGY AND TOPOGRAPHY

MORPHOLOGY AND TOPOGRAPHY ( Anatomy, histology, embryology, topography in normal and pathological conditions. .. ) 1176-1178(b)Rambam The author writes about the localization of LCF (גיד) ) and distinguishes it from a tendon, blood vessel or nerve. 1523Berengario da CarpiJ The author describes the attachment, physical properties and role of the LCF. 1543(a)VesaliusA The author describes the anatomy, attachment, properties and role of LCF, also interprets its synonyms. 1543(b)VesaliusA The author describes the attachment and shape of the LCF. 1555VesaliusA The author describes the anatomy, attachment, properties and role of LCF, also interprets its synonyms (second edition of the treatise) . 1559ColomboMR Selected fragments of the treatise describe the topography, function, geometric and physical properties of the LCF. 1600LaurensA The author writes about the anatomy, attachment, propertie...

Morphology and Histology of LCF

Version : 20240418 MORPHOLOGY OF LCF 1. Individual fibers of stroma 2. Portions of stroma 3. Bundles of stroma portions 4. Entire stroma 5. Leg (attaching part of the ligament) 6. Synovial membrane 7. Synovial fold 8. Arterial vessels 9. Venous vessels 10. Capillary bed 11. Lymphatic vessels 12. Nerves 13. Receptors 14. Adipose tissue 15. Loose connective tissue 16. Bone tissue (in the area of attachment) 17. Fibrous tissue (in the area of attachment) 18. Cartilage tissue (in the area of attachment) HISTOLOGICAL CHARACTERISTICS OF LCF ATTACHMENT SITES Bone tissue 1. Femur 2. Pelvic bone Cartilage tissue 1. Femoral head (children, edges of the fovea capitis femoris in adults) 2. Acetabular cavity (children) Fibrous tissue 1. Transverse acetabular ligament 2. Obturator membrane 3. Periosteum of the pelvic bones 4. Joint capsule Keywords: ligamentum capitis femoris, ligament of head o...

Ossification of the LCF

I llustration: Left: X-ray of the hip joint (1); our designations: brown arrow – ossification of ligamentum capitis femoris (LCF); yellow arrow – thin articular cartilage in the lower sector of the femoral head and acetabulum; lig.IF – ligamentum iliofemorale; lig.teres – LCF. In the center: cross-section of the hip joint (2); our designations: black arrow – the space of the acetabulum notch, and the thin layer of cartilage of the head of the femur; lig.IF – ligamentum iliofemorale; lig.teres – LCF. Right: MRI of the hip joint (2); our designations: white arrow – the space of the acetabulum notch, and the thin layer of cartilage of the head of the femur; lig.IF – ligamentum iliofemorale; lig.teres – LCF. A comment: There is a thin layer of cartilage of the femoral head and acetabulum in the lower hemisphere of the hip joint. In our opinion, this is a consequence of the greater force of pressing the articular surfaces against each other. Ossification of part of the LCF i...