000042379 001__ 42379 000042379 005__ 20240124114341.0 000042379 0247_ $$2doi$$a10.6083/bpxhc42379 000042379 037__ $$aETD 000042379 041__ $$aeng 000042379 245__ $$aThe effect of mandibular protrusion on pediatric temporomandibular joint stresses and association with mandibular growth 000042379 260__ $$bOregon Health and Science University 000042379 269__ $$a2022-05-09 000042379 336__ $$aThesis 000042379 502__ $$bM.S. 000042379 502__ $$gDental Medicine 000042379 520__ $$aIn a pediatric population before orthodontic treatment, to determine if there were: 1. significant differences in A. predicted TMJ loads (% applied bite force (BF)) and B. estimated TMJ compressive stresses (σ, MPa) during unilateral biting on molars with the mandible in retruded position compared to on molars and incisors with the mandible protruded to class I occlusion; and 2) correlations of A. predicted TMJ loads and B. estimated TMJ compressive stresses with dependent variables of sex, age, mandibular plane angle, ramal length, and/or mandibular length. 000042379 540__ $$fPublic Domain 000042379 542__ $$fCopyright unknown 000042379 650__ $$aAdolescent$$014285 000042379 650__ $$aOrthodontics$$023308 000042379 650__ $$aOrthodontic Appliances, Functional$$029848 000042379 650__ $$aTemporomandibular Joint$$026827 000042379 651__ $$aOregon$$041094 000042379 651__ $$aWashington$$041180 000042379 6531_ $$atemporomandibular joint 000042379 6531_ $$aloading forces 000042379 6531_ $$ajoint stresses 000042379 6531_ $$afunctional appliance 000042379 6531_ $$amandibular growth 000042379 691__ $$aSchool of Dentistry$$041368 000042379 692__ $$aDepartment of Orthodontics$$041435 000042379 7001_ $$aNguyen, Brandon$$uOregon Health and Science University$$041354 000042379 7201_ $$aLiu, Hongzeng$$uOregon Health and Science University$$041354$$7Personal 000042379 7201_ $$aSousa Melo, Saulo L.$$uOregon Health and Science University$$041354$$7Personal 000042379 7201_ $$aNickel, Jeff C.$$uOregon Health and Science University$$041354$$7Personal 000042379 7201_ $$aIwasaki, Laura R.$$uOregon Health and Science University$$041354$$7Personal 000042379 8564_ $$9a6bd0b18-ae62-4abf-946d-5da3085517ef$$s10318630$$uhttps://digitalcollections.ohsu.edu/record/42379/files/Nguyen.Brandon.2023.pdf 000042379 909CO $$ooai:digitalcollections.ohsu.edu:42379$$pstudent-work 000042379 980__ $$aTheses and Dissertations 000042379 981__ $$aPublished$$b2023-12-19