1. Amount of Air during Scope Insertion
2. Changing the Patient's Position and
Applying Hand Pressure
3. Using a Sliding Tube
4. Insertion into the Rectum
5. Passing the Rs-S Junction
6. Passing the SD Junction
7. Passing the Splenic Flexure
8. Advancing in the Transverse Colon
9. Passing the Hepatic Flexure
10. From the Cecum to the Terminal Ileum
11. How to Deal with Cases Where Insertion Is Difficult
12. Examining Elderly Patients (80 or Older)
13. Preventing Perforation during Insertion
14. Observation Tips
15. Retroflexed Observation in the Rectum
16. Dye Spraying