Three-dimensional ultrasound evaluation of tongue posture and its impact on articulation disorders in preschool children with anterior open bite

Radiology and Oncology

Sanda Lah Kravanja^1¹  Irena Hocevar-Boltezar^2²  Maja Marolt Music^3,4³  Ana Jarc^2⁴  Ivan Verdenik^5⁵  Maja Ovsenik^6⁶ 

[1] Bovec, Slovenia^1;Ljubljana, Slovenia^2;Ljubljana, Slovenia^3;Ljubljana, Slovenia^4;Ljubljana, Slovenia^5;Ljubljana, Slovenia^6

关键词: anterior open bite;    tongue posture;    three-dimensional ultrasound;    prevalence;    clinical evaluation;    oral habits;    articulation disorder;   

DOI  :  10.2478/raon-2018-0032

学科分类：肿瘤学

来源: Onkoloski Institut Ljubljana / Institute of Oncology Ljubljana

【 摘 要 】

BackgroundTongue posture plays an important role in the etiology of anterior open bite (AOB) and articulation disorders, and is crucial for AOB treatment planning and posttreatment stability. Clinical assessment of tongue posture in children is unreliable due to anatomical limitations. The aim of the study was to present functional diagnostics using three-dimensional ultrasound (3DUS) assessment of resting tongue posture in comparison to clinical assessment, and the associations between the improper tongue posture, otorhinolaryngological characteristics, and articulation disorders in preschool children with AOB.

【 授权许可】

Unknown