Solving Full cusp Class II with 12mm OJ｜【Chris Chang Ortho】CC742
Solving Upper Impacted canines｜【Chris Chang Ortho】CC792
Infra-Zygomatic Crest Miniscrews｜【Chris Chang Ortho】CC569
Treatment of Anterior Openbite with Posterior Crossbite｜【Chris Chang Ortho】CC636
IZC Screw - Angle Society 2017 Part 1｜CC410
CC332. Simplify CII Correction Part 1
Solving Upper Impacted canines｜【Chris Chang Ortho】CC739
Primary Failure of Eruption｜【Chris Chang Ortho】CC815
Class II, Deep Bite, Adult & Young｜【Chris Chang Ortho】CC572
ABO Case Report｜【Chris Chang Ortho】CC604
Elastics Research｜【Chris Chang Ortho】CC606
Bilaterally U2-U3 Transposition in Early mixed Dentitons｜【Chris Chang Ortho】CC443
Chris Chang is interviewed by David Zierler for the Caltech Heritage Project
CC321. Ramus Screw for deeply impacted lower 2nd molars (A tribute to Dr. Charles Burstone)
ABO Serial Extraction｜【Chris Chang Ortho】CC790
Correction of CIII malocclusion by extraction of four 2nd molars｜【Chris Chang Ortho】CC628
Chris' Top 11 Cases: 4. Class II, Excessive Overjet and Deep Bite｜【Chris Chang Ortho】CC456
CC302. Buccal Shelf Screw for Angle Meeting
CC335. Simplify CII Correction Part 4
IZC Screw - Angle Society 2017｜CC413
