After completion of endodontic
chemomechanical debridement you can
expect to have
1. removed all tissue from the entire
root canal system.
2. machined the canals to a
microscopically smooth channel.
3. caused some temporary
inflammation.
4. sterilized the root canal.
5. left some areas of the root canal
system incompletely cleaned.

(2) and (4)

(1) (2) (3)

(1) and (3)

All of the above.

(4) only.