{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9808326","patent":{"patent_number":"US-9808326","title":"3D dentofacial system and method","assignee":null,"inventors":[],"filing_date":"2015-03-18T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["A61B","A61B","G06V","G06V","A61B","A61B","G06V","G16H"],"num_claims":15,"abstract":"A reference standard or reference system for dental feature location and orientation can include evaluating the facial appearance of one or more subjects based on aesthetic criteria and selecting a subset of subjects. The reference standard further includes constructing 3D representations, (e.g., a 3D virtual model), of the facial and dental features of the subset of subjects, from photographs of the face and mouth of each subject and determining the location and/or orientation of one or more dental features for each subject. The location and/or orientation values for each subject can be used to produce an average value and a standard deviation that forms the basis for a reference standard as part of reference system for evaluating patients. The method and system further includes constructing 3D representations (e.g., a 3D virtual model) of the facial and dental features of a patient from photographs of the face and mouth of the patient and determining the location and/or orientation of one or more dental features of the patient in order to compare them to the reference standard and develop a treatment plan for the subject based on differences between the patient's measurements and reference standard. The reference standard can use the pupils (e.g., in the natural head position orientation) as a landmark for registration and scaling of the reference standard to the patient under evaluation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"3D dentofacial system and method","description":"A reference standard or reference system for dental feature location and orientation can include evaluating the facial appearance of one or more subjects based on aesthetic criteria and selecting a su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9808326","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9808326","citation_suggestion":"Patentable. \"3D dentofacial system and method\" (US-9808326). https://patentable.app/patents/US-9808326","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9808326","json":"https://patentable.app/api/llm-context/US-9808326","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:28:05.073Z"}