TY - THES AB - In a pediatric population before orthodontic treatment, to determine if there were: 1. significant differences in A. predicted TMJ loads (% applied bite force (BF)) and B. estimated TMJ compressive stresses (σ, MPa) during unilateral biting on molars with the mandible in retruded position compared to on molars and incisors with the mandible protruded to class I occlusion; and 2) correlations of A. predicted TMJ loads and B. estimated TMJ compressive stresses with dependent variables of sex, age, mandibular plane angle, ramal length, and/or mandibular length. AD - Oregon Health and Science University AU - Nguyen, Brandon DA - 2022-05-09 DO - 10.6083/bpxhc42379 DO - doi ED - Liu, Hongzeng ED - Sousa Melo, Saulo L. ED - Nickel, Jeff C. ED - Iwasaki, Laura R. ID - 42379 KW - Adolescent KW - Orthodontics KW - Orthodontic Appliances, Functional KW - Temporomandibular Joint KW - temporomandibular joint KW - loading forces KW - joint stresses KW - functional appliance KW - mandibular growth L1 - https://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf L2 - https://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf L4 - https://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf LA - eng LK - https://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf N2 - In a pediatric population before orthodontic treatment, to determine if there were: 1. significant differences in A. predicted TMJ loads (% applied bite force (BF)) and B. estimated TMJ compressive stresses (σ, MPa) during unilateral biting on molars with the mandible in retruded position compared to on molars and incisors with the mandible protruded to class I occlusion; and 2) correlations of A. predicted TMJ loads and B. estimated TMJ compressive stresses with dependent variables of sex, age, mandibular plane angle, ramal length, and/or mandibular length. PB - Oregon Health and Science University PY - 2022-05-09 T1 - The effect of mandibular protrusion on pediatric temporomandibular joint stresses and association with mandibular growth TI - The effect of mandibular protrusion on pediatric temporomandibular joint stresses and association with mandibular growth UR - https://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf Y1 - 2022-05-09 ER -