Marcello M. | January 31, 2025
Below is a summary of the cephalometric values obtained using our automated diagnostic generator:
Cephalometric analysis is a crucial tool in orthodontics and orthognathic surgery, providing insights into skeletal, dental, and soft tissue relationships. Using our advanced application, we have generated a comprehensive cephalometric report, demonstrating a Skeletal Class II hyperdivergent pattern. This case highlights the precision and depth of our analytical tool, aiding in optimal treatment planning.
The anteroposterior skeletal relationship indicates a Class II malocclusion.
The SNA angle is within normal limits at 81.31°, while the SNB is reduced at 74.97°, resulting in an increased ANB of 6.34°, consistent with a Class II diagnosis. The Wits appraisal supports this, showing an AO position slightly in front of BO at 0.82 mm, indicative of mild anteroposterior jaw disharmony. The SN-maxillary plane angle is 5.46°, suggesting no significant sella or nasion positional errors.
Vertically, the MMPA is elevated at 33.08°, and the FMPA is within normal range at 26.97°, indicating a hyperdivergent growth pattern. The gonial angle of 125.22° falls within the normal range, reflecting balanced mandibular morphology. Total anterior facial height (TAFH) is significantly increased at 249.98 mm, with an upper anterior facial height (UAFH) of 100.12 mm and a lower anterior facial height (LAFH) of 155.58 mm, resulting in a proportionately increased LAFH at 62.24% of TAFH, commonly associated with hyperdivergence and potential for an anterior open bite.
The dental analysis reveals slight divergence in incisor angulation.
The upper incisor inclination (UI Mx) is 107.19°, and the lower incisor inclination (LI Md) is at 88.11°, suggesting mild retroclination of lower incisors and near-normal positioning of upper incisors. The interincisal angle is slightly decreased at 131.62°, indicative of overall upright incisor orientation. The lower incisors project 4.12 mm ahead of the A-Po line, consistent with compensatory proclination in response to skeletal discrepancy.
Soft tissue analysis highlights increased lip protrusion relative to the E-plane, with the upper lip positioned 8.32 mm and the lower lip 6.32 mm behind the aesthetic line, suggesting soft tissue adaptation to the underlying skeletal and dental relationship. The nasolabial angle is well-positioned at 111.58°, indicating balanced nasal and upper lip soft tissue relations.
This patient presents with a Skeletal Class II hyperdivergent pattern, characterized by mandibular retrusion and increased lower anterior facial height. The dentition adapts with mild retroclination of lower incisors and competent upper incisor positioning. Soft tissue analysis reveals increased lip prominence, reflecting the underlying skeletal and dental structures.
Our automated cephalometric analysis provides precise, detailed insights for diagnosis and treatment planning, enabling clinicians to make informed decisions.
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