Résumé
Ce travail a pour but de faire le point de connaissances anatomiques et physiologiques sur le pylore et de discuter le bien fondé de la connotation du sphincter pylorique.
Sont étudiés successivement: la structure musculaire, l'histologie, l'embryologie du pylore, ses rapports, sa vascularisation, son innervation.
Une étude approfondie de l'anatomie fonctionnelle permet d'aboutir à des conclusions pratiques chirurgicales.
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