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Disposición infrecuente de la arteria digital palmar propia radial del índice / Uncommon disposition of the index radial properpalmar digital artery
Bianchi, Homero F; Ottone, Nicolás E.
Affiliation
  • Bianchi, Homero F; Universidad de Buenos Aires. Facultad de Medicina. Departamento de Anatomía. Buenos Aires. AR
  • Ottone, Nicolás E; Universidad de La Frontera. Facultad de Odontología. Centro de Investigación en Ciencias Odontológicas. Laboratorio de Plastinación y Técnicas Anatómicas. Temuco. CL
Int. j. morphol ; 39(3): 915-919, jun. 2021. ilus
Article in Spanish | LILACS | ID: biblio-1385392
Responsible library: CL1.1
RESUMEN
RESUMEN Se presentan 3 casos de variación de origen de la arteria digital palmar propia radial del índice, dos de los cuales tienen su origen en la rama palmar superficial de la arteria radial, no detalladas previamente en la literatura, junto a variaciones vasculares en uno de ellos, mientras que en el tercero, su origen en la arteria digital palmar propia ulnar del pulgar, es fuente de controversia. Esto es discutida en la presente comunicación. Se describen anastomosis vasculares entre la arteria ulnar superficial, la rama palmar superficial de la arteria radial, la primera arteria interósea dorsal y la arteria digital palmar propia radial del índice, como circuitos anastomóticos alternativos.
ABSTRACT

SUMMARY:

We present 3 cases of variation of origin of the index radial proper palmar digital artery, two of which have their origin in the superficial palmar branch of the radial artery, not previously detailed in the literature, together with vascular variations in one of them, while in the third, its origin in the palmar proper ulnar digital artery of thumb, is a source of controversy. This is discussed in this communication. Vascular anastomoses between the superficial ulnar artery, the superficial palmar branch of the radial artery, the first dorsal interosseous artery, and the radial index palmar digital artery are described as alternative anastomotic circuits.
Subject(s)


Full text: Available Collection: International databases Database: LILACS Main subject: Radial Artery / Anatomic Variation / Hand Limits: Humans Language: Spanish Journal: Int. j. morphol Journal subject: Anatomy Year: 2021 Document type: Article Affiliation country: Argentina / Chile Institution/Affiliation country: Universidad de Buenos Aires/AR / Universidad de La Frontera/CL

Full text: Available Collection: International databases Database: LILACS Main subject: Radial Artery / Anatomic Variation / Hand Limits: Humans Language: Spanish Journal: Int. j. morphol Journal subject: Anatomy Year: 2021 Document type: Article Affiliation country: Argentina / Chile Institution/Affiliation country: Universidad de Buenos Aires/AR / Universidad de La Frontera/CL
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