Effectiveness of NOA OATMAD

This study is looking at how well the OrthoApnea NOA appliance, a special custom-made mouthpiece, helps treat people with obstructive sleep apnea (OSA). OSA is a common sleep problem where a person's breathing starts and stops many times during the night. Some people find it hard to use the usual treatment, called a continuous positive airway pressure (CPAP) machine, so this mouthpiece might be an easier and more comfortable option. The study is also checking if a small tool called the Morning Aligner, worn briefly in the morning, can help move the jaw back to its normal position. This might help people feel better and reduce side effects. The study will last for three years. During this time, researchers will watch how people do while using the OrthoApnea NOA and compare their results to those of other people who used different types of plastic mouthpieces. The main goal is to see if t