Condition: Maxillary Transversal Deficiency (Maxillary Constriction) and Perioral Muscle Pressures (Tongue, Lip, and Cheek) · Sponsor: Yuzuncu Yil University
Study Title: Investigation of the Effects of Tongue, Lip, and Cheek Pressures on the Development of Upper Jaw Narrowness Introduction and Hypothesis The structure of our face and the alignment of our teeth are influenced not only by our genetics but also by the surrounding soft tissues, such as the lips, cheeks, and tongue. These muscles exert constant pressure on our teeth and jawbones. According to the "Equilibrium Theory," teeth stay in their proper positions when the inward pressure from the lips and cheeks is balanced by the outward pressure from the tongue. The hypothesis of this study is that individuals with a narrow upper jaw (maxillary constriction) may have different muscle pressure patterns compared to those with normal jaw widths. We believe that identifying these pressure differences will help dentists and orthodontists better understand why jaw narrowness occurs and how to achieve more stable results after treatment. What is Being Measured? To measure these delicate pressures, we use a specialized, high-tech device called the Iowa Oral Performance Instrument (IOPI). This device uses a small, air-filled balloon (bulb) that the patient presses with their tongue or lips. It allows us to measure muscle strength and endurance in "kilopascals" (a unit of pressure) without any pain or discomfort. Study Procedure This study will involve patients aged 12 to 25 who are seeking orthodontic treatment at Van Yüzüncü Yıl University. We will divide the participants into …
This description comes directly from the study's public registry record.
Saadet Çınarsoy Ciğerim, assoc prof · +905054870692 · saadetcinarsoy@live.com
Gönül Dinç, assist prof · +905063094630 · gonuldinc@hotmail.com
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| Van Yüzüncü Yıl University, Faculty of Dentistry, Department of Orthodontics | Van, Van, Turkey (Türkiye) | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07552441