I need a comprehensive, publication-ready literature review that maps the current state of knowledge in orthodontics. The focus is strictly on peer-reviewed journal articles; conference abstracts, textbooks, and grey literature are outside the scope for this assignment. Your task is to search databases such as PubMed, Scopus, and Web of Science, screen the results for relevance and quality, and weave the findings into a coherent narrative that highlights key themes, methodological strengths and weaknesses, and gaps that future research should address. All in-text citations and the reference list must follow the latest APA guidelines with 100 % accuracy—no placeholders, no missing data, and no auto-generated errors. Deliverables • A Word document containing the full literature review • Consistent, correctly formatted APA in-text citations and reference list • A short search strategy appendix (databases, keywords, and date ranges) so I can replicate your search if needed I will consider the work complete once the text reads smoothly, every claim is supported by a verifiable orthodontic study, and the APA formatting passes an automated reference checker without revisions. ** no AI sentences ** **minimal plagiarism rate**