Lecture Lecture Pre-Congress: TADs in Korea Young Investigator Award 2022 APOS Oration Special Lecture I & III Session I: Overcoming Barriers to Orthodontic Treatment Session IV: Airway-driven Orthodontics Special Lecture II & IV Session II: Orthodontic Treatment in Patients with TMD Session V: Aligners and Artificial Intelligence Session III: Diagnosis and Treatment in Digital Era Session VI: Management of Vertical Problems KAO Scientific Research KAOF Scientific Research Ko Hwang Award Veteran's Session Presidential Lecture Symposium: Early Treatment APOC Oral Presentation Clinical Oral Presentation II Clinical Oral Presentation I Clinical Oral Presentation III