IRCT20160927030014N2 IRCT 2020-05-25 Ahvaz University of Medical Sciences Effect of functional orthopedic appliance on patients with mandibular deficiency Capnographic and pulse oximetric comparison of breathing function changes in patients with mandibul Capnographic and pulse oximetric comparison of breathing function changes in patients with mandibular deficiency before and after treatment with a removable functional appliance 2016-10-22 anticipated 22 Complete https://irct.ir/trial/23984 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. N/A Mandibular deficiency. In this study, the effect of treatment with an activator functional device (which used for stimulating the growth of the mandible) was assessed on the level of end tidal carbon dioxide and percentage of oxygen saturation in patient with mandibular deficiency. End tidal carbon dioxide and percentage of oxygen saturation were measured with a Capnograph and pulse oximeter devices Respectively before treatment and six months after treatment.. Yes - There is a plan to make this available What will be shared: Information on the main consequence When: Access periods starting 1 month after the publication of results To whom: Everyone Conditions: In all circumstances Where to obtain: ebrahim eini 09163644166 How to obtain: It will be sent within a week after the call Comments: