Lower incisors decompensation by torque auxiliary spring for an adult high-angle Class III extraction camouflage with preadjusted lingual appliance: A case report

pubmed

Int Orthod. 2025 Dec 24;24(2S):101111. doi: 10.1016/j.ortho.2025.101111. Online ahead of print. ABSTRACT This case report describes a complex Class III high-angle case in an adult patient treated with preadjusted lingual appliance and premolar extractions. With the twofold aim of obtaining aesthetic improvement and ideal occlusal relationship, accurate set-up planification and linear biomechanical strategies, including lower…

Anchorage control with mandibular miniscrews in an adult severe high-angle Class II case treated by preadjusted lingual appliance, premolar extractions and orthognathic surgery

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Int Orthod. 2025 Dec 24;24(2S):101113. doi: 10.1016/j.ortho.2025.101113. Online ahead of print. ABSTRACT This case report describes a complex full-step Class II high-angle case in an adult patient treated with lingual straight-wire appliance, premolar extractions and orthognathic surgery. With the twofold aim of obtaining ideal occlusal relationship and aesthetic improvement, surgical treatment with appropriate biomechanical strategies,…