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  • 1
    ISSN: 1432-5195
    Keywords: Lumbosacral ligament ; Fifth lumbar nerve ; Osteophytes ; Ramus communicans
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé Le ligament lombo-sacré (LSL) a été étudié sur 42 spécimens anatomiques. Il s'étend de la 5ème vertèbre lombaire à l'aileron sacré pour former, avec les structures auxquelles il se rattache, un canal ostéo-fibreux qui prolonge le trou de conjugaison correspondant. La 5ème racine lombaire traverse ce canal au-dessus de l'aileron sacré et en arrière du LSL. Un rameau anastomotique de la 4ème racine lombaire passe en avant du LSL et rejoint la 5ème racine lombaire pour former le tronc lombo-sacré. Le rameau sympathique communicant pénètre le bord supérieur du LSL pour s'unir au nerf à l'intérieur du canal. La 5ème racine lombaire est accompagnée par des branches des vaisseaux ilio-lombaires. Des ostéophytes développés à partir du bord inférieur de L5, de même que la tension du ligament sont assez souvent la cause de l'irritation et de la compression de la 5ème racine lombaire contre l'aileron sacré.
    Notes: Summary The lumbo-sacral ligament (LSL) was studied in 42 specimens. It extends from the L5 vertebra to the ala of the sacrum and forms, with the structures to which it is attached, an osteofibrotic tunnel as an extension of the intervertebral foramen. The 5th lumbar nerve root passes through the tunnel over the ala of the sacrum and behind the LSL. A branch of the 4th lumbar nerve root passes in front of the LSL to join the 5th below the ligament to form the lumbo-sacral trunk. The sympathetic ramus communicans to the L5 root always penetrates the LSL at its superior border and reaches the nerve inside the tunnel. Branches of the ilio-lumbar vessels accompany the L5 root. Large osteophytes on the inferior border of L5 and tightness of the LSL were often found to cause entrapment and compression of the L5 nerve root against the ala of the sacrum.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    International orthopaedics 8 (1984), S. 67-73 
    ISSN: 1432-5195
    Keywords: Sesamoid bones ; Hallux sesamoids ; Hallux valgus ; Metatarsophalangeal joint ; Osteoarthritis of metatarsophalangeal joint
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The normal characteristics of the hallux sesamoid bones were studied in 200 toes (100 dissections and 100 radiographs from patients with hallux valgus), and pathological changes were recorded. Normally each sesamoid articulated with a separate groove on the plantar surface of the first metatarsal head. A bony ridge on the head separated these grooves. Bipartite sesamoids were found in 4% of the toes. Osteoarthritic changes manifested by deformity, irregularity, lipping, cysts in the sesamoids and in the heads of the first metatarsal and erosions in the articular surfaces were present in 32% of the dissected toes. Fusion of the sesamoids was found in 6%. Ankylosis between the sesamoids and the head of the metatarsal was observed in 4%. In the toes affected by hallux valgus the sesamoids, together with the plantar pad and the tendon of the flexor hallucis brevis, were displaced laterally to a variable degree. In severe deformities the lateral sesamoid was dislocated lateral to the first metatarsal head and the medial sesamoid occupied the groove originally corresponding to the lateral sesamoid, while the metatarsal ridge separating the two sesamoids tended to disappear. Osteoarthritis of the metatarsophalangeal joint frequently accompanied hallux valgus.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Surgical and radiologic anatomy 3 (1982), S. 333-337 
    ISSN: 1279-8517
    Keywords: Internal thoracic artery ; Internal mammary artery ; Internal thoracic vessels ; Internal mammary vessels ; Accessory thoracic vessels
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé L'artère thoracique interne secondaire, branche de l'artère thoracique interne, a été trouvée dans 16,6% des cas sur un groupe de 60 cadavres étudiés. Son trajet et ses caractéristiques ont été analysés à la recherche de conclusions cliniques pratiques et dans le but de faciliter la lecture des angiographies.
    Notes: Summary An accessory internal thoracic artery, a branch of the internal thoracic artery was found in 1.6% of 60 cadavers. Its course and characteristics are described and its possible practical importance in certain clinical and surgical conditions, as well as for correct interpretation of angiograms is stressed.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    New York, NY [u.a.] : Wiley-Blackwell
    The @Anatomical Record 133 (1959), S. 605-618 
    ISSN: 0003-276X
    Keywords: Life and Medical Sciences ; Cell & Developmental Biology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Medicine
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
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