After the fall of Janissaries
, Ottoman Empire was nothing but began to lose territory
along its western borders, but managed to maintain its stature as a great regional power; the decline of the Ottoman Empire (1828–1908), when the empire lost territory on all fronts, and there was administrative instability due to the breakdown of centralized government
, despite efforts of reform and reorganization such as the Tanzimat
; and the dissolution of the Ottoman Empire (1908-1922), when the Ottoman state finally met its demise under the government of the Committee of Union and Progress which administered the country during the Italo-Turkish War
of 1911-1912, the Balkan Wars of 1912-1913, and the First World War of 1914-1918.
So the lost of Janissaries may not cause the Empire fall at once, but only declining. In the end, what was raised can fall. Nothing can escape this true.