Assessing the clinical accuracy of low level Lesar therapy in skeletal calss II patents undergoing myofunctional appliance therapy with-versus without extraoral condyle locating device and further evaluating the comparative clinical efficacy of said two therapy approaches: a randomised controlled trial

This two phase study aims to develop validate and clinically evaluate a newly designed Extraoral Condyle Locating Device EOCLD for precise targeting of low level laser therapy LLLT during myofunctional appliance treatment in skeletal Class II patients Phase I involves fabrication of the EOCLD followed by assessment of its clinical accuracy and reliability in localizing the mandibular condyle using radiographic confirmation as the reference standard Phase II is a randomized controlled trial comparing the efficacy of EOCLD guided LLLT versus conventional non guided LLLT when used with myofunctional appliance therapy Primary outcomes include condylar growth and adaptive remodeling assessed through 3D radiographic measurements The study aims to determine whether anatomically guided LLLT improves treatment precision and enhances mandibular growth modifications compared to standard laser application