[Medical sciences in the Byzantine-Ottoman area, from the emergence of Anatolian emirats to the Fall of Constantinople (end 13th -half 15th)].

This article is a short analysis of the first activities of Medecine and Hospitals in the Turcoman and Ottoman Anatolia (end of XIIIth-middle of XVth). We also ask the question of relationships between Turkish and Byzantine Medical Sciences until the Fall of Constantinople.