Could Sasuke revive his clan by using Samsara of Heavenly Life technique that Nagato used to revive Konoha's fallen? When Kakashi asked Sasuke about his dream, Sasuke answers that his dream was to restore his clan and to kill Itachi.


  Since Itachi is dead, Sasuke has achieved half of his goal. Now, the only thing left is restoring his clan.


Could he use the Samsara of Heavenly Life technique to revive his clan?
Since Sasuke has the Rinnegan he should be able to use the Samsara of Heavenly Life Technique, but it will cost him his life since he is technically trading his life for the revival of others. He will also have to summon the King of Hell.


  Samsara of Heavenly Life Technique is a reincarnation ninjutsu used through the Outer Path, which can infuse new life into the bodies of those who have died in exchange for the user's own life.


Then the part about the King of Hell...


  To perform this technique, the user summons the King of Hell, which then releases the souls of the deceased from its mouth.


Source:


Outer Path-Samsara of Heavenly Life Technique