Tooth Position in Wind Instrument Players: Dentofacial Cephalometric Analysis

Area of Science:

• Dentofacial Orthopedics
• Musculoskeletal Biomechanics
• Dental Cephalometrics

Background:

• Specific dentofacial characteristics of wind instrumentalists are crucial for analyzing embouchure, posture, and biomechanics.
• Understanding these characteristics aids in addressing physiological and anatomical issues in musicians.

Purpose of the Study:

• To compare cephalometric characteristics between wind and string instrumentalists.
• Key parameters analyzed include overjet, overbite, lower facial height, facial convexity, lower incisor inclination, and interincisal angle.

Main Methods:

• A sample of 48 wind instrumentalists and 24 string instrumentalists was analyzed.
• Lateral tele-radiography was performed for dentofacial cephalometric analysis.
• An independent t-test was used for statistical comparison between the groups.

Main Results:

• Minor variations were observed in most analyzed parameters between wind and string instrument groups.
• The interincisal angle showed a statistically significant difference (p < 0.05) between the two groups.

Conclusions:

• Wind instrumentalists show increased overjet and overbite values, exceeding typical norms.
• Cephalometry provides valuable insights into the factors influencing anterior tooth position in wind players.
• While dentofacial configurations differ, the interincisal angle is the primary statistically significant difference between wind and string musicians.