Determining Bite by Facial Features
Bite assessment is an important aspect of dental diagnostics, as improper alignment of teeth can lead to various problems, including chewing system dysfunction, facial pain, and even cosmetic defects. Determining bite by facial features is one of the methods that can help identify bite anomalies and plan treatment. Here are some key aspects and diagnostic methods:
Face and skull shape: The shape of the face and skull can provide valuable information about a person's bite. For example, a face with an elongated shape is often associated with a posterior bite, while faces with a more square shape may indicate a normal or protrusive bite.
Jaw position and symmetry: Jaw position and symmetry also play an important role in determining bite. For example, receding lower or upper jaws may indicate reverse or posterior bite, respectively.
Protrusion or retrusion of the lower jaw: Protrusion of the lower jaw (protrusion) or its retrusion (retrusion) may also indicate the presence of a bite. Protrusion is more often associated with a classic bite, while retrusion may indicate a posterior bite.
Tooth position and alignment: Tooth position and alignment are key features in determining bite. For example, misaligned teeth may indicate an overbite (Class II or Class III) or an open bite.
Occlusion assessment: Occlusion assessment, i.e., the contact between the upper and lower teeth in a closed state, also helps in determining the bite. For example, improper closure of teeth may indicate the presence of bite anomalies.
Visual and instrumental assessment: Visual assessment of the bite is carried out by a dentist during the examination of the patient. Instrumental assessment involves the use of various tools and techniques, such as radiography, analysis of dental models, and computed tomography for a more accurate determination of bite anomalies.
Determining bite by facial features is an important step in the diagnosis and treatment planning of dental anomalies. Regular visits to the dentist and checkups will help identify any bite anomalies early and prevent the development of associated problems.
Reference:
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